Crestron electronic MPS-250 User Manual

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Crestron MPS-250 Multimedia Presentation System 250 Operations Guide

Important Safety Instructions

This document was prepared and written by the Technical Documentation department at:

Crestron Electronics, Inc.

15 Volvo Drive

Rockleigh, NJ 07647

1-888-CRESTRON

• Read these instructions.

• Keep these instructions.

• Heed all warnings.

• Follow all instructions.

• Do not use this apparatus near water.

• Clean only with dry cloth.

• Do not block any ventilation openings. Install in accordance

with the manufacturer’s instructions.

• Do not install near any heat sources such as radiators, heat

registers, stoves, or other apparatus (including amplifiers) that produce heat.

• Do not defeat the safety purpose of the polarized or grounding-

type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

• Protect the power cord from being walked on or pinched

particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

• Only use attachments/accessories specified by the

manufacturer.

• Unplug this apparatus during lightning storms or when unused

for long periods of time.

• Refer all servicing to qualified service personnel. Servicing is

required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

• Disconnect power prior to connecting or disconnecting

equipment.

• Do not install in direct sunlight.

• The apparatus must be installed in a way that the power cord

can be removed either from the wall outlet or from the device itself in order to disconnect the mains power.

WARNING:

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE. THE APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR SPLASHING. OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHOULD NOT BE PLACED ON THE APPARATUS.

WARNING:

TO PREVENT ELECTRIC SHOCK, DO NOT REMOVE COVER. THERE ARE NO USER SERVICEABLE PARTS INSIDE. ONLY QUALIFIED SERVICE PERSONNEL SHOULD PERFORM SERVICE.

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

WARNING:

THIS IS AN APPARATUS WITH CLASS I CONSTRUCTION. IT SHALL BE CONNECTED TO AN ELECTRICAL OUTLET WITH AN EARTHING GROUND TERMINAL.

IMPORTANT:

The MPS-250 can be used with Class 2 output wiring.

• Prevent foreign objects from entering the device.

All brand names, product names and trademarks are the property of their respective owners.

Crestron MPS-250 Multimedia Presentation System 250

Multimedia Presentation System 250: MPS-250 1

Introduction ...............................................................................................................................1

Features and Functions................................................................................................ 1

Applications................................................................................................................. 4

Internal Block Diagram............................................................................................... 5

Specifications ..............................................................................................................6

Physical Description.................................................................................................. 10

Industry Compliance .................................................................................................21

Setup ........................................................................................................................................ 22

Network Wiring.........................................................................................................22

CAT5 Wiring............................................................................................................. 22

QuickMedia Wiring................................................................................................... 22

Installation................................................................................................................. 24

Hardware Hookup ..................................................................................................... 25

Configure the RGB Input Ports .................................................................................28

Programming Software............................................................................................................31

Earliest Version Software Requirements for the PC .................................................31

Programming with Crestron SystemBuilder.............................................................. 31

Programming with SIMPL Windows ........................................................................31

Switching Programs...................................................................................................32

Saving Settings ..........................................................................................................32

Uploading and Upgrading........................................................................................................ 34

Establishing Communication..................................................................................... 34

Programs and Firmware ............................................................................................35

Configuration & Operation ...................................................................................................... 36

Configuration............................................................................................................. 36

Operation................................................................................................................... 75

Problem Solving ...................................................................................................................... 82

Troubleshooting......................................................................................................... 82

Check Network Wiring.............................................................................................. 85

Reference Documents................................................................................................ 86

Further Inquiries........................................................................................................ 86

Future Updates ..........................................................................................................86

Software License Agreement................................................................................................... 87

Return and Warranty Policies.................................................................................................. 89

Merchandise Returns / Repair Service ......................................................................89

CRESTRON Limited Warranty................................................................................. 89

Operations Guide – DOC. 6647A Contents • i

Crestron MPS-250 Multimedia Presentation System 250

Multimedia Presentation

Multimedia Presentation System 250: MPS-250

System 250: MPS-250

Introduction Introduction

The MPS-250 is a complete presentation control and signal routing solution for

boardrooms and classrooms. Integrating the control system, multimedia matrix

switcher, mic mixer, audio processor, amplifier, and QuickMedia® distribution center

all into a single 2-space rackmount package, the MPS-250 affords considerable

signal routing versatility and high-performance signal processing without the need

for separate components.

Features and Functions

• System switcher, audio processor, and control system

• Out-of-the-box switching and audio control

• Two video/HDTV and three RGB/computer inputs

• One QuickMedia input with delay skew compensation

• Built-in input signal sensing | auto-switching capable

• Discrete composite, S-video, component, and RGB outputs

• QuickMedia and Crestron

• Five balanced stereo audio inputs

• Two gated mic inputs with compressor & limiter

• Four-channel mic mixing w/4-band EQ per channel

• Discrete program, speech, and record outputs

• Graphic and parametric equalization | 40ms audio delay

• Built-in 40 watt amplifier — stereo, 70V, or 100V models

• 2-Series control engine | e-Control

• 10/100 Ethernet | RoomView and SNMP support

• Two RS-232, four IR, four digital in, & four relay control ports

• Front panel setup and control | Backlit LCD display

• Keypad, touchpanel, and wireless control options

• Internal power supply | 2-space rack-mountable

Home® CAT5 AV outputs

2 Web server

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 1

Multimedia Presentation System 250 Crestron MPS-250

System Switcher

Right out of the box, the MPS-250 provides high-performance switching of two

video and three RGB computer sources to a single projector or plasma display.

Composite, S-video, component and RGBHV signals can be routed to the

appropriate inputs on the display device, with control of the display provided via

Ethernet, RS-232 or IR. Input signal sensing is provided on every video and RGB

input to enable auto-switching functionality and provide device power status

information to the control system. Selectable sync impedance on the RGB inputs

helps accommodate cable runs of varying lengths.

Versatile matrix switching inside the MPS-250 actually affords some additional

hidden signal routing flexibility, providing discrete switchable outputs for RGB,

composite, S-video, and component signals. For instance, outputs 1 and 2 can

function as separate composite and S-video outputs, or as a single component output;

output 3 can be a single component, S-video, or composite output; and output 4 can

be used for either RGB or component. Each output is fed by a separate matrix

crosspoint, so they all can be active simultaneously and assigned any relevant input

source.

Touchpanel Output

An additional discrete output is provided on the MPS-250 to feed a preview signal to

the system touchpanel or other monitor. This output is controlled separately from the

main display outputs, allowing a different source to be viewed on the touchpanel.

The touchpanel connection is facilitated through a choice of QuickMedia® (QM) or

Crestron Home® (CH) CAT5 balanced video outputs, simplifying wiring to a wide

range of Crestron touchpanels. The QM output supports high-resolution RGB and

HDTV plus audio, while the CH output is limited to standard video and HDTV only

(dependent upon the capabilities of the touchpanel).

QuickMedia

The QM touchpanel output can also be used to feed signals straight to the primary

display device, providing a very streamlined, low-cost, long-distance wiring solution.

Crestron’s exclusive QuickMedia transport transmits high-resolution RGB, HD

video, stereo program and microphone audio signals up to 450 feet over a single

inexpensive CAT5e type cable*. Just one CresCAT-QM cable and a QM receiver are

all that is required for complete signal routing and device control, eliminating all the

bulky, expensive cabling that would otherwise be needed.

A single QM input is also provided on the MPS-250, providing additional inputs for

AV, computer, and microphone sources through the simple connection of a QM Wall

Plate, FlipTop Box, or Distribution Center.

* For QuickMedia wiring use CresCAT-QM-P, CresCAT-QM-NP, CresCAT-IM-P, or quality

CAT5e/CAT6 cable with a delay skew of ≤15ns per 100m; the maximum aggregate cable length and delay skew between any QM transmitter (origination point) and QM receiver (endpoint) is 450 ft (137 m) and 22 ns; a maximum of two QM midpoint devices may be inserted in a given QM signal path; exceptions apply, refer to each respective product manual for full detail.

4-Channel Microphone Matrix Mixing

Two gated microphone/line inputs are included on the MPS-250 complete with

software-switchable 48V phantom power and independently adjustable compression

and limiting. Two additional microphone signals can be brought in through the QM

input, with 4-band speech-optimized equalization provided on all four mic channels.

Sophisticated matrix mixing allows for four completely different mixes of all four

microphones – three mixes feeding discrete “local” outputs, and one additional mix

feeding the QM output.

2 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

Professional Audio Features

Five stereo audio inputs on the rear panel accept balanced or unbalanced line-level

signals from computers and other program audio sources. Additional audio sources

can be brought in through the QM input. To accommodate a wide range of signals,

adjustable input compensation is employed to help maintain consistent volume levels

when switching between sources. Versatile matrix mixing allows the selected

program signal and the four microphone signals to be separated or mixed in any

combination to feed three “local” outputs, each with its own unique mix.

Three discrete balanced line level outputs are provided, each with independent

adjustments for volume, bass, treble, and mute. The stereo PROGRAM and mono

SPEECH outputs are normally intended for driving external amplification, with

relay muting on each output to prevent “thumping” on power up. The RECORD

output allows for a completely separate stereo mix to feed a codec, recording device,

or assistive listening system. Ten-band graphic equalization plus 2-band parametric

equalization on each output eliminates the need for expensive outboard audio

processors, and up to 40ms delay adjustment is available on the SPEECH output for

proper loudspeaker alignment.

The QM touchpanel output is controlled separately from the other audio outputs,

allowing a different program source and microphone mix to be monitored on the

touchpanel, or output to other audio equipment by way of an appropriate QM

receiver or other QuickMedia device.

Built-in Amplifier

A 40-watt amplifier is built into the MPS-250, with three models available offering

the choice of 8-ohm stereo, 70V mono, or 100V mono outputs. For large rooms

requiring more power, the MPS-250 supports plug-and-play compatibility with

Crestron's QM-Series 3-channel amplifiers, providing a complete solution for driving

a professional loudspeaker system with discrete program and speech channels.

Front Panel Control

Out of the box, the MPS-250 front panel supports easy pushbutton routing of input

sources to each of the outputs, and audio volume adjustment using the volume

control knob. Dedicated buttons and indicators are also provided for separate control

of system power and projector power. In addition, five preset buttons are included

for custom functions such as lowering a projection screen, closing blinds, or

selecting a lighting preset.

The front panel label strips are easily customized using Crestron Engraver software

or standard 3/8” tape labels, allowing for the clear designation of each input, output,

and preset button. When selected, these functions will also appear on the LCD

display as generic names (Input 1, 2…), or as custom names (DVD, Podium PC,

Screen Up, etc.).

Easy setup of the MPS-250 is facilitated through the LCD display without

necessitating a computer. Together with four softkey buttons, four menu navigation

buttons and the volume knob, the LCD enables configuration of IP network, audio,

and other system settings. For security, the front panel controls can be password

protected or locked out.

2- Series Control System

Integrated into the MPS-250 is a Crestron 2-Series Ethernet control system complete

with e-Control

control ports for integration with third-party equipment. Anything from a basic AV

presentation room with a single projector, screen, and keypad controller, to a fully

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 3

2 Web server and a host of RS-232, IR, digital input and relay

Multimedia Presentation System 250 Crestron MPS-250

custom touchpanel based system with multiple controlled sources and display

devices, can be programmed easily using Crestron SystemBuilder™ software. And,

the MPS-250 works with Crestron's RoomView® Help Desk software, the industry's

most comprehensive facility-wide asset management solution.

Room Control Options

Without requiring any programming, the MPS-250 can be controlled simply using

Crestron’s APAD LCD Controller or a selection of keypads. With custom

programming, Crestron’s complete line of Isys® touchpanels and MediaManager

FlipTops is supported. Equipped with an optional CNXRMIRD IR receiver, the

MPS-250 allows any Crestron IR wireless touchpanel or handheld remote to be used

for a low-cost wireless control solution. Or, adding an RF wireless gateway or Wi-Fi

access point enables use of a wide range of 1-way and 2-way RF wireless handheld

remotes and touchpanels.

Applications

The following diagram shows an MPS-250 in a lecture hall application.

MPS-250 in a Lecture Hall Application

For more information on this and other QM applications, refer to the latest revision

of the Crestron MediaManager Applications Guide (Doc. 6244), which is available

from the Crestron website (

4 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

www.crestron.com/manuals).

Crestron MPS-250 Multimedia Presentation System 250

Internal Block Diagram

The following diagrams represent the video and audio switching abilities of the

MPS-250.

Video Block Diagram of the MPS-250

VIDEO INPUTS

Vid/S-Vid/Component

RGBHV

Composite/S-Video/

YPbPr Signal Detection

Composite/S-Video/

YPbPr Signal Detection

RGB Signal Detection

QM to

Analog Video

with Skew

Compensation

RGBHV

6x5 Matrix Switch

RGBHV

OUT 4

Composite

Component

Composite

Component

Analog Video to

S-Video

3x2

Output

Selector

3x2

Output

Selector

2X2

QM Matrix

VIDEO OUTPUTS

LOCAL OUT 1

LOCAL OUT 2

LOCAL OUT 3

LOCAL OUT 4

RGBHV

LOCAL OUT 5

(1) Composite &

(1) S-Video

(1) Component

(1) Composite &

(1) S-Video

(1) Component

QM INPUT

QM OUT

Balanced

Video OUT

(Composite/

S-Video/

Component)

TOUCH PANEL

PORT

LOCAL OUT 1 and LOCAL OUT 2 can be combined to one component output. LOCAL OUT 3 can be used for composite, S-video, or component video. The

MPS-250 does not convert input signal formats.

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 5

Multimedia Presentation System 250 Crestron MPS-250

Audio Block Diagram of the MPS-250

AUDIO INPUTS

AUDIO OUTPUTS

Stereo Audio

Local Mic

With Phantom Power

Local Mic

With Phantom Power

QM IN

A/D

COMP

Program/Mic

Splitter

Gating

Mic 1&2

6x2

Analog

Matrix

Switch

Vol/EQ

QM OUT 5

Amp

(Touchpanel)

4/8 Model

Program L

Program R

Speech

70V/100V Models

Record L

Record R

QM Audio Combiner

Mic Mixer

Channel

4x2

20Wx2

6 Channel

Vol/EQ

Delay

D/A

Mute

D/A Mute

40W Amp

Stereo Mixer

Mono Mixer

8 Individual Microphone Channels

Stereo Mixer

NOTE: The MPS-250-70V and MPS-250-100V amplify the SPEECH output audio path while the MPS-250 amplifies the PROGRAM output audio path.

Specifications

Specifications for the MPS-250 are listed in the following table.

MPS-250 Specifications

SPECIFICATION DETAILS

Processor

CPU

Memory

SDRAM NVRAM Flash Operating System

Ethernet

32-bit Freescale ColdFire

Microprocessor

32 MB 256 KB 16 MB Real-time, preemptive, multitasking kernel,

multi-threaded; FAT32 file system with long names; supports SIMPL Windows and SIMPL+

10/100BaseT, static IP or DHCP/DNS, SSL, auto-negotiating, full duplex TCP/IP, UDP/IP, CIP, SMTP, SNMP, built-in Web server and e-mail client; supports Crestron e-Control®2 XPanel and RoomView® applications

(Continued on following page)

6 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

MPS-250 Specifications (Continued)

SPECIFICATION DETAILS

Video/RGB Switcher

Signal Types

Video/HDTV Formats RGB Formats Maximum Resolution

Blanking Time Sync Rise/Fall Time Sync Latency Gain QM Cable Compensation

Audio Switcher/Preamp

A-D/D-A Conversion Output Volume Range Mixer Volume Range Mute Input Compensation Mic Input Gain Gate Level (Threshold) Gate Attack Time Gate Decay (Release) Time Gating Depth Compressor Curve Compressor Threshold Level Compressor Attack Time Compressor Release Time Compression Ratio

6x5 crosspoint matrix including 1x1 QM signal routing, local QM delay skew compensation

RGB and composite, S-video, or component video (does not transcode)

NTSC or PAL, HDTV up to 1080i/1080p RGBHV or RGBS QXGA 2048 x 1536 @ 60Hz

(WUXGA 1920 x 1200 @ 60Hz via QM) < 0.1 second

3.5 ns maximum < 30 ns 0dB (75 ohms terminated) 10-bit digitally controlled PEAK (bandwidth)

and BOOST (gain); 4-bit digitally controlled SKEW delay, 0 to 22 ns (independent for R, G, and B)

6x2 stereo crosspoint matrix including 1x1 QM signal routing, 2-channel gated mic preamp with compressor & limiter, 4-channels mic EQ, 6X5 mic/program matrix mixer, 4x2 mic matrix mixer on the QM output, stereo volume/tone control and EQ per each of PROGRAM and RECORD outputs, mono volume/tone control and EQ/delay on SPEECH output, integrated power amplifier, QM auto-compensation with self-peaking

24-bit, 48 kHz

-80dB to +20dB, 0.1dB steps

-80dB to 0dB, 0.1dB steps

-100dB (electronic), -120dB (relay) ±10dB, 0.1dB steps 0 to 100% (40dB range) plus mute 0 to 100% 0 to 100 ms 0 to 5000 ms

-80dB (mute) to 0dB, 0.1dB steps Selectable hard or soft knee

-80dB to +20dB, 0.1dB steps

0.1 to 300 ms 1 to 500 ms 1:1 (no compression) to

10:1 (maximum compression)

(Continued on following page)

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 7

Multimedia Presentation System 250 Crestron MPS-250

MPS-250 Specifications (Continued)

SPECIFICATION DETAILS

Audio (continued) Limiter Curve Limiter Threshold Level Limiter Attack Time Limiter Release Time Microphone EQ Filter Gain Mic EQ Filter Center

Frequencies Bass Gain Range Treble Gain Range Output Equalization PEQ Filter Gain PEQ Filter Bandwidth PEQ Filter Center Frequency PEQ Filter Types

GEQ Filter Gain GEQ Filter Center

Frequencies Speech Output Delay Frequency Response

PROG/REC OUT SPEECH OUT SPEAKER (8 ohms) SPEAKER (70V or 100V) S/N Ratio

PROG/REC OUT

SPEECH OUT

SPEAKER (8 ohms)

SPEAKER (70V or 100V)

THD+N

PROG/REC OUT SPEECH OUT SPEAKER (8 ohms) SPEAKER (70V or 100V)

Stereo Separation

PROG/REC OUT SPEAKER (8 ohms) Channel Crosstalk

Selectable hard or soft knee 0dB to 20dB, 0.1dB steps

0.1 to 300 ms 1 to 500 ms ±12dB, 0.1dB steps 160, 500, 1.2k, 3k Hz

±12dB @ 100Hz, 0.5dB steps ±12dB @ 10kHz, 0.5dB steps 10-band graphic + 2-band parametric ±12dB, 0.1 dB steps

0.1 to 3.0 octaves, 0.1 octave steps 25Hz to 20kHz, 0.5Hz steps Low Pass, High Pass, Peaking Eq, Notch,

Treble Shelf, Bass Shelf ±12dB, 0.1dB steps 31, 63, 125, 250, 500, 1k, 2k, 4k, 8k, 16k Hz

0 to 40 ms, 1 ms steps

20Hz to 20kHz ±0.5dB 50Hz to 20kHz ±0.5dB 20Hz to 20kHz ±0.5dB 100Hz to 20kHz ±1.5dB

95dB (@ 10dBV, 20Hz to 20kHz A-weighted)

95dB (@ 10dBV, 50Hz to 20kHz A-weighted)

90dB (full output, 20Hz to 20kHz A-weighted)

0.02% (@ 10dBV, 20Hz to 20kHz)

0.02% (@ 10dBV, 50Hz to 20kHz)

0.7% (full output, 20Hz to 20kHz)

0.7% (full output, 100Hz to 20kHz A-weighted)

-80dB (@ 10dBV, 20Hz to 20kHz)

-60dB (full output, 20Hz to 20kHz)

-80dB (AUD IN @ 10dBV, 20Hz to 20kHz)

(Continued on following page)

8 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

MPS-250 Specifications (Continued)

SPECIFICATION DETAILS

LCD Display

Power Requirements Main Power Available Cresnet® Power Environmental Temperature Humidity Heat Dissipation Enclosure Chassis

Faceplate

Mounting

Dimensions Height Width

Depth Weight: MPS-250 MPS-250-70V MPS-250-100V Available Models: MPS-250

MPS-250-70V

MPS-250-100V

Green LCD alphanumeric, adjustable backlight. Two lines x 20 characters per line. Displays input/outputs by name, volume level bargraph, setup menus, time/date, and other system information

2.5 Amps @ 100-240 Volts AC, 50/60 Hz 30 Watts

41° to 104°F (5° to 40°C) 10% to 90% RH (non-condensing) 290 BTU/Hr

Steel, black matte powder coat finish, convection-cooled, vented top and sides

Extruded aluminum, black matte powder coat finish with polycarbonate label overlay

Freestanding or 2U 19-inch rack-mountable (adhesive feet and rack ears included)

3.47 in (8.81 cm) without feet

17.03 in (43.24 cm);

19.00 in (48.26 cm) with ears

12.58 in (31.95 cm)

10.1 lbs (4.6 kg)

11.9 lbs (5.4 kg)

Multimedia Presentation System 250 w/Stereo Amplifier

Multimedia Presentation System 250 with 70 Volt Amplifier

Multimedia Presentation System 250 with 100 Volt Amplifier

(Continued on following page)

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 9

Multimedia Presentation System 250 Crestron MPS-250

MPS-250 Specifications (Continued)

SPECIFICATION DETAILS

MPS-250 Physical View (Front)

Available Accessories: APAD C2N-DB12 C2N-FTB C2N-MNETGW CLS-C6(M) CLW-DIM1RF and

CLW-SW1RF CNSP-XX CNX-B12 CNXRMIRD IRP2 QM-AMP3X80MM QM-AMP3X80SR

Wall Mount LCD Controller 12-Button Decorator Keypad FlipTop Control Center infiNET™ Gateway iLux™ Integrated Lighting System infiNET Dimmer and Switch

Custom Serial Interface Cable 12-Button Designer Keypad IR Receiver IR Probe 3-Channel Multimedia Amplifier 3-Channel Sound Reinforcement Amplifier

Physical Description

This section provides information on the connections, controls and indicators available on your MPS-250.

MPS-250 Physical View (Rear)

10 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

MPS-250 Overall Dimensions

12.58 in

(31.95 cm)

11.85 in

(30.08 cm)

17.03 in

(43.24 cm)

3.47 in

(8.81 cm)

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 11

Multimedia Presentation System 250 Crestron MPS-250

MPS-250 Buttons and Ports

14 161719

1 2 3 4 5

18 21

22 2725 28

6 7 8 9

12 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

Connectors, Controls & Indicators

CONNECTORS

CONTROLS &

INDICATORS

1 NET LED (1) yellow LED, indicates Cresnet bus activity. 2 MSG LED

3 & 4 RESET BUTTONS

COMPUTER

Pin 4 Pin 3

Pin 1 Pin 2

PROGRAM OUT (L/R) (1) 5-pin 3.5 mm detachable terminal block;

AUDIO INPUTS 1-5

DESCRIPTION

(1) yellow LED, illuminates when a message is present in the message log. To view the contents of the message log, use the front panel buttons or Crestron Toolbox™.

HW-R – Initiates system hardware reset. SW-R – Pressing this in combination with the HW-R button performs a system restart without

loading the program. Pressing it alone momentarily while the system is running restarts the program.

(1) USB Type B female; USB 1.1 computer console port (cable included)

PIN DESCRIPTION

1 +5 VDC 2 Data 3 Data + 4 Ground

Balanced/unbalanced stereo line-level output Output Impedance: 200 ohms balanced,

100 ohms unbalanced Maximum Output Level: 4 V

2 V

unbalanced

rms

balanced,

rms

(5) 5-pin 3.5 mm detachable terminal blocks Balanced/unbalanced stereo line-level input s Input Impedance: 24k ohms

balanced/unbalanced Balanced Input Level: -20 to +12 dBV;

4 V

maximum

rms

Unbalanced Input Level: -20 to +6 dBV; 2 V

maximum

rms

(Continued on following page)

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 13

Multimedia Presentation System 250 Crestron MPS-250

Connectors, Controls, & Indicators (Continued)

# CONNECTORS1,

CONTROLS &

INDICATORS

MC/LN 1 – 2

VIDEO INPUTS 1 - 2

RGBHV INPUTS 3 - 5

SYSTEM POWER

PROJECTOR POWER (1) pushbutton and green LED, controls

DESCRIPTION

(2) 5-pin 3.5mm detachable terminal blocks Comprises (2) Balanced microphone/line

inputs Balanced Mic Input Level: -52 to -12 dBV,

240 mV Balanced Line Input Level: -28 to +11 dBV;

3.7 V Unbalanced Line Input Level: -34 to +5 dBV;

1.85 V Mic Input Impedance: 3.9k ohms, accepts 60

to 600 ohm source Line Input Impedance: 19k ohms (balanced),

9.5k ohms (unbalanced) Phantom Power: 10 mA (total) @ 48 Volts

DC, software enabled to both mic inputs (2) sets of (3) BNC female video inputs, each

set configurable as:

Input Level: 1 V Input Impedance: 75 ohms nominal; DC Offset: Insensitive to DC offset

(AC coupled); Video signal sensing on COMP/Pb or Y/Y

(3) DB15HD female, RGBHV (VGA) inputs; Format: RGBHV or RGBS; RGB Input Level: 1 V RGB Input Impedance: 75 ohms nominal; Sync Input Level: 2 to 5 V Sync Input Impedance: 75, 500, or 1k ohms

individually selectable for H and V via bottom panel DIP switch;

Video signal sensing on “H-SYNC”; Defeatable DDC pull-up resistors (1) pushbutton and green LED, controls

system power

display device power

maximum

rms

maximum

rms

maximum

rms

• Component/HDTV (YP

input, or

• S-video (Y/C) input, or

• Composite input

nominal;

p-p

nominal;

p-p

;

p-p

bPr

) video

(Continued on following page)

14 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

Connectors, Controls, & Indicators (Continued)

# CONNECTORS1,

CONTROLS &

INDICATORS

REC OUT

SPEECH OUT

LCD DISPLAY AND

SOFT BUTTONS

SPEAKER OUTPUTS

NAVIGATION

BUTTONS

DESCRIPTION

(1) 5-pin 3.5 mm detachable terminal block; Balanced/unbalanced, stereo line-level

output; Output Impedance: 200 ohms balanced,

100 ohms unbalanced; Maximum Output Level: 4 V

2 V

unbalanced

rms

NOTE: Does not include relay mute.

(1) 3-pin 3.5 mm detachable terminal block; Balanced/unbalanced mono line-level output; Output Impedance: 200 ohms balanced,

100 ohms unbalanced; Maximum Output Level: 4 V

2 V

unbalanced

rms

Green LCD alphanumeric, adjustable backlight; 2 lines x 20 characters per line; Displays input/outputs by name, volume level bargraph, setup menus, time/date, and other system information

(4) pushbuttons for activation of LCD driven functions and passcode entry

(1 or 2) 2-pin 5mm detachable terminal blocks; Speaker-level audio outputs (MPS-250);

(1) 2-pin 5mm detachable terminal blocks; Speaker-level audio outputs (MPS-250-70V and MPS-250-100V)

Wire Size: Connector accepts 12 AWG maximum

Output Power (MPS-250): 20W RMS per channel stereo into 8 ohms, 4 ohms tolerant;

Output Power (MPS-250-70V): 40W RMS mono at 70 Volts;

Output Power (MPS-250-100V): 40W RMS mono at 100 Volts

(4) Pushbuttons for navigating the configuration menus of the MPS-250

rms

balanced,

(Continued on following page)

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 15

Multimedia Presentation System 250 Crestron MPS-250

Connectors, Controls, & Indicators (Continued)

# CONNECTORS1,

CONTROLS &

INDICATORS

20 RGB DIP SWITCHES

IR/SERIAL OUT

IR IN

VOLUME CONTROL (1) Continuous turn rotary encoder, adjusts

INPUT

RELAY

FUNCTION BUTTONS (5) pushbuttons and red LEDs, programmable

INPUT BUTTONS

DESCRIPTION

(4) 2-pin 3.5 mm detachable terminal blocks, IR/Serial output ports; IR output up to

1.2 MHz; One-way serial TTL/RS-232 (0-5 Volts)2 up to 9600 baud

(1) 3-pin 3.5 mm detachable terminal block; For connection of the CNXRMIRD IR Receiver (sold separately); Allows IR wireless control from Crestron or third-party remotes using RC-5 IR commands.

menu parameters, defaults to program audio volume

(3) Banks of DIP switches (one per RGB input) for configuring the horizontal and vertical sync impedances of each RGB input. Each bank of DIP switches can also be configured to simulate the presence of a monitor to RGB outputs that require a monitor to be connected. For more information, refer to “Configure the RGB Input Ports” on page

28. (1) 5-pin 3.5 mm detachable terminal block;

Comprises (4) digital/contact closure inputs; Rated for 0-24 Volts DC, referenced to GND; Input Impedance: 2.2k ohms pulled up to

5 Volts DC; Logic Threshold: 2.5 Volts DC nominal with

1 Volt hysteresis band (1) 8-pin 3.5 mm detachable terminal block; Comprises (4) normally open, isolated relays; Rated 1 Amp, 30 Volts AC/DC; MOV arc suppression across contacts

for any control system function. When using the out-of-the-box functionality, the buttons control the projector screen and lighting (if connected).

(6) pushbuttons and red LEDs, select input to be routed.

(Continued on following page)

16 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

Connectors, Controls, & Indicators (Continued)

# CONNECTORS1,

CONTROLS &

INDICATORS

TOUCH PANEL OUT

QM INPUT 6

DESCRIPTION

Contains one CH port and one QM port.

CH Port:

8-wire RJ-45 female; CAT5 balanced video output port;

Signal Types: Dynamically configurable for component (Y/Pb/Pr), S-video (Y/C), or composite video;

Video/HDTV Formats: NTSC or PAL, HDTV up to 1080i;

Output Impedance: 100 ohms balanced; Connects to CH CAT5 balanced video input

port of a compatible touchpanel or other device via CresCAT™ cable.

QM Port:

8-wire RJ-45 female; QuickMedia output port; Signal Types: Dynamically configurable for

RGBHV, component (YPbPr), S-video (Y/C), or composite video with stereo program and 2-channels microphone audio;

RGB Format: RGBHV or RGBS; RGB Output Resolution, Non-interlaced:

1920 x 1200 maximum (60 Hz limit at 1600 x 1200 or higher);

Video/HDTV Formats: NTSC or PAL, HDTV up to 1080i/1080p;

Connects to QM input port of a compatible touchpanel or other QuickMedia device via CresCAT-QM or CresCAT-IM cable.

(1) 8-wire RJ-45 female, QuickMedia input port;

Signal Types: Dynamically configurable for RGBHV, component (YPbPr), S-video (Y/C), or composite video with stereo program and 2-channels microphone audio;

RGB Format: RGBHV or RGBS; RGB Input Resolution, Non-interlaced:

1920 x 1200 maximum (60 Hz limit at 1600 x 1200 or higher);

Video/HDTV Formats: NTSC or PAL, HDTV up to 1080i/1080p;

Delay Skew Compensation: 0 to 22 ns; Connect to QM output port of any QuickMedia

devices via CRESCAT-QM or CRESCAT-IM cable4;

Maximum Cable Length: 450 ft (aggregate distance from QM origination)

(Continued on following page)

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 17

Multimedia Presentation System 250 Crestron MPS-250

Connectors, Controls, & Indicators (Continued)

# CONNECTORS1,

CONTROLS &

INDICATORS

COM A & B

LAN

DESCRIPTION

(2) DB9 male, bidirectional RS-232 ports; Up to 115.2k baud, hardware and software

handshaking support for communication with serial devices. Can also be used for modem communications. The following table lists the pin assignments of the serial ports.

PIN DIRECTION DESCRIPTION

1 To

MPS-250

2 To

MPS-250

3 From

MPS-250

4 From

MPS-250 5 Common (GND) Ground 6 To

MPS-250 7 From

MPS-250 8 To

MPS-250 9 To

MPS-250

(1) 8-wire RJ-45 with two LED indicators; 10/100BaseT Ethernet port; Green LED indicates link status; Yellow LED indicates Ethernet activity

(DCD) Data Carrier Detect

(RXD) Receive Data

(TXD) Transmit Data

(DTR) Data Terminal Ready

(DSR) Data Set Ready

(RTS) Request To Send

(CTS) Clear To Send

(RI) Ring Indicator

(Continued on following page)

18 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

Connectors, Controls, & Indicators (Continued)

# CONNECTORS1,

CONTROLS &

INDICATORS

OUTPUT 1-4

OUTPUT SELECTION (5) pushbuttons and red LEDs, select output

DESCRIPTION

Contains composite, S-video (Y/C), component (Y, Pb, Pr) and RGBHV outputs on six BNC connectors and one DB15HD connector.

Composite/Pb Output 1:

(1) BNC female, composite video output, or Pb of secondary component/HDTV video output;

Output Level: 1.0 to 1.1 V 1 V

input)

p-p

Output Impedance: 75 ohms nominal

Y/Y, C/Pr OUTPUT 2:

(2) BNC female, S-video (Y/C) video output, or Y and Pr of secondary component/HDTV video output;

Output Level: 1.0 to 1.1 V 1 V

input);

p-p

Output Impedance: 75 ohms nominal

COMP/Pb, Y/Y, C/Pr OUTPUT 3:

(3) BNC female, configurable as: (1) Component/HDTV (YPbPr) video output, or (1) S-video (Y/C) output, or (1) Composite output;

Output Level: 1.0 to 1.1 V 1 V

input);

p-p

Output Impedance: 75 ohms nominal

RGBHV OUTPUT 4:

(1) DB15HD female, RGBHV (VGA) output; Format: RGBHV, RGBS, or YPbPr; RGB Output Level: 0.7 to 0.75 V

(terminated, with 0.7 V RGB Output Impedance: 75 ohms nominal; Sync Output Level: 4 to 5 V Sync Output Impedance: 55 ohms; Sync Polarity: Follows input

destination

(terminated, with

p-p

(terminated, with

p-p

(terminated, with

p-p

;

input, unity gain);

p-p

NET

(4) 4-pin 3.5 mm detachable terminal blocks; Cresnet Master ports, paralleled; Available Cresnet Power: 30 Watts 24: Power (24 Volts DC)

Y: Data Z: Data G: Ground

32 GROUND (1) 6-32 screw, chassis ground lug

(Continued on following page)

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 19

Multimedia Presentation System 250 Crestron MPS-250

Connectors, Controls, & Indicators (Continued)

# CONNECTORS1,

DESCRIPTION

CONTROLS &

INDICATORS

100 – 240V ~2.5A

50/60 Hz

(POWER SUPPLY)

1. Interface connectors for NET, INFRARED-SERIAL, IR IN, INPUT, RELAY OUTPUT, and

AUDIO ports are provided with the unit.

2. Transmission levels on the infrared – serial output connectors are in the 0 to +5 VDC range, which

may not be compatible with all RS-232 devices.

3. This eight-pin RJ-45 port provides connectivity to a touchpanel with a CH input port or a Crestron

device with a CAT5 video input. This port provides component, composite or S-video balanced output over CAT5 wiring. Refer to the following table for connector pinouts.

RJ-45 PIN NUMBER

1 WHITE/ORANGE + Composite + Luminance + Y 2 ORANGE - Composite - Luminance - Y 3 WHITE/GREEN N/A + Chrominance + P 4 BLUE N/A N/A + P 5 WHITE/BLUE N/A N/A - P 6 GREEN N/A - Chrominance - P 7 WHITE/BROWN N/A N/A N/A 8 BROWN N/A N/A N/A

4. The eight-pin RJ-45 QuickMedia transport port accepts CAT5E/CAT6 carrying RGB, audio, video

and microphone signals. The QM port conforms to the 568B wiring standard. Refer to the following table for connector pinouts.

RJ-45 PIN

NUMBER

1 WHITE/ORANGE - RGB Red - CHROMINANCE (- Pr) 2 ORANGE + RGB Red + CHROMINANCE (+ Pr) 3 WHITE/GREEN - RGB Green - LUMINANCE (- Y) 4 BLUE + Digital Audio + AUDIO 5 WHITE/BLUE - Digital Audio - AUDIO 6 GREEN + RGB Green + LUMINANCE (+ Y) 7 WHITE/BROWN - RGB Blue - COMPOSITE (- Pb) 8 BROWN + RGB Blue + COMPOSITE (+ Pb)

WIRE COLORS (568B) COMPOSITE S-VIDEO COMPONENT

WIRE COLORS

(EIA 568B)

(1) IEC Socket, mates with removable power cord (included).

ASSIGNMENT

RGB

QM ASSIGNMENT

COMPOSITE, S-VIDEO,

COMPONENT AND AUDIO

20 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

Industry Compliance

This unit has been manufactured to comply with UL’s Standards for Safety in Canada and the United States. Formal approval is pending.

As of the date of manufacture, the MPS-250 has been tested and found to comply with specifications for CE marking and standards per EMC and Radiocommunications Compliance Labelling.

NOTE: This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

 Reorient or relocate the receiving antenna.  Increase the separation between the equipment and receiver.  Connect the equipment into an outlet on a circuit different from that to

which the receiver is connected.

 Consult the dealer or an experienced radio/TV technician for help.

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 21

Multimedia Presentation System 250 Crestron MPS-250

Setup

Network Wiring

When wiring the Cresnet® and Ethernet network, consider the following:

• Use Crestron Certified Wire.

• Provide sufficient power to the system.

CAUTION: Insufficient power can lead to unpredictable results or damage to the equipment. Please use the Crestron Power Calculator to help calculate how much power is needed for the system (

www.crestron.com/calculators).

Cresnet

Ethernet

For networks with 20 or more devices, use a Cresnet Hub/Repeater (CNXHUB) to maintain signal quality.

For more details, refer to “Check Network Wiring” on page 85.

The MPS-250 can also use high-speed Ethernet for communications between the control system and a device, computer, digital media server and other IP-based devices

For information on connecting Ethernet devices in a Crestron system, refer to the latest version of the Crestron e-Control

Reference Guide (Doc. 6052).

CAT5 Wiring

Category 5 (CAT5) wiring is a twisted pair cable designed for Ethernet networks. These networks operate at speeds of up to 100 Megabits per second (Mbps) using the 100BaseT standard. Crestron takes advantage of this specification for a variety of video applications.

Crestron recommends using CresCAT, CresCAT-D or CresCAT-Q wiring solutions.

The following chart shows the maximum recommended cable lengths for various signal formats.

Recommended Maximum Cable Lengths for Video via Crestron Certified Wire

FORMAT MAXIMUM DISTANCE

Composite 500 feet

S-video 500 feet

Component 500 feet

For more information, refer to the latest version of the Crestron CAT5 Wiring Reference Guide (Doc. 6137).

QuickMedia Wiring

The Crestron QuickMedia cable (sold under the name “CresCAT-QM”) contains one CAT5E cable and one Cresnet cable in Siamese jackets. Installation of any QM device is as simple as installing CresCAT-QM wires from the output of one device to the input of another. Installations are flexible, affordable and fast. For more information, refer to the latest revision of the Crestron MediaManager Applications Guide (Doc. 6244).

22 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

CresCAT-QM Cable

NOTE: Do not untwist the two wires in a single pair for more than 1/3-1/2” (0.84-1.27 cm) when making a connection. The twists are critical to canceling out interference between the wires.

The aggregate cable length of a signal path originating at the MPS-250 and terminating at a QM receiver must not exceed 450 feet (137 meters). Video signals may experience a loss of quality over very long lengths of cable. This phenomenon is due to the added resistance and capacitance of longer cable lengths and is not peculiar to either Crestron and/or QuickMedia systems. To ensure sufficient bandwidth, the maximum aggregate cable length should not exceed 450 feet. The use of lower-resolution signals may allow increased cable length but must be tested by the installer with the sources to be used. The QM pin assignment is based on the EIA/TIA 568B RJ-45 Jack standard.

NOTE: When transmitting S-video, luminance uses the green video pathway and chrominance uses the red video pathway. When transmitting composite video, the signal is carried on the blue video pathway.

NOTE: When using CresCAT-QM wiring, four additional wires are included for making Cresnet connections.

When connecting multiple QM devices, the route between a QM origination point (transmitter) and a QM endpoint (receiver) cannot have more than two midpoints (e.g. QM-MD7x2 or other QM switchers). Refer to the following diagram when configuring a QM network.

NOTE: Use CresCAT-QM to make QM connections. The cumulative skew over the entire length must be less than 22 ns.

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 23

Multimedia Presentation System 250 Crestron MPS-250

QM Network Topology

Origination Poi nts

Midpo ints

ndpoints

Ventilation

Rack Mounting

250

MPS-250

MPS-250QM-MD7x2

TPS-12G/15G-QM-L

Installation

The MPS-250 should be used in a well-ventilated area. The venting holes should not be obstructed under any circumstances.

To prevent overheating, do not operate this product in an area that exceeds the environmental temperature range listed in the table of specifications. Consider using forced air ventilation and/or incrementing the spacing between units to reduce overheating. Consideration must be given if installed in a closed or multi-unit rack assembly since the operating ambient temperature of the environment may be greater than the room ambient temperature. Contact with thermal insulating materials should be avoided on all sides of the unit.

The MPS-250 can be mounted in a rack or stacked with other equipment. Two “ears” are provided with the MPS-250 so that the unit can be rack mounted. These ears must be installed prior to mounting. Complete the following procedure to attach the ears to the unit. The only tool required is a #2 Phillips screwdriver.

WARNING: To prevent bodily injury when mounting or servicing this unit in a rack, take special precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety:

• When mounting this unit in a partially filled rack, load the rack from the

bottom to the top with the heaviest component at the bottom of the rack.

• If the rack is provided with stabilizing devices, install the stabilizers before

mounting or servicing the unit in the rack.

NOTE: If rack mounting is not required, rubber feet are provided for tabletop mounting or stacking. Apply the feet near the corner edges on the underside of the unit. For additional information, refer to “Stacking” on page 25.

NOTE: Reliable earthing of rack-mounted equipment should be maintained. Particular attention should be given to supply connections other than direct connections to the branch circuit (e.g. use of power strips).

To install the ears:

1. There are screws that secure each side of the MPS-250 top cover. Using a

#2 Phillips screwdriver, remove the three screws closest to the front panel from one side of the unit. Refer to the diagram following step 3 for a detailed view.

24 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

2. Position a rack ear so that its mounting holes align with the holes vacated

by the screws in step 1.

3. Secure the ear to the unit with three screws from step 1, as shown in the

following diagram.

Ear Attachment for Rack Mounting (this image shows a 1RU device)

Stacking

4. Repeat procedure (steps 1 through 3) to attach the remaining ear to the

opposite side.

NOTE: The sync input impedance and DDC feature should be set prior to placing the MPS-250 in an equipment rack. For more information, refer to “Configure the RGB Input Ports” on page 28.

Four “feet” are provided with the MPS-250 so that if the unit is not rack mounted, the rubber feet can provide stability when the unit is placed on a flat surface or stacked.

NOTE: No more than two MPS-250 units should be stacked.

Hardware Hookup

Make the necessary connections as called out in the illustrations that follow this paragraph. Refer to “Network Wiring” on page 22 before attaching applying power. Apply power after all connections have been made.

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 25

Multimedia Presentation System 250 Crestron MPS-250

Hardware Connections for the MPS-250, Front

Hardware Connections for the MPS-250, Rear

When running the out-of-the-box program, the MPS-250 can support the following Crestron devices:

• (2) APAD

• (2) C2N-FTB

• (2) CNX-B12

• (2) C2N-DB12

• (2) CLW-DIM1RF / CLW-DIMS1RF (requires Crestron Toolbox for

implementation)

• (2) CLW-SW1RF / CLW-SWS1RF (requires Crestron Toolbox for

implementation)

• (1) QM-AMP3x80MM/SR

• (1) C2N-MNETGW

• (1) CLS-C6

• (1) RoomView Express or RoomView Server Edition connection

CAUTION: Speakers must be rated to full available output.

CAUTION: Do not bridge speaker outputs

26 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

CAUTION: All source devices should be grounded to the MPS-250.

NOTE: The MPS-250 can only be powered by the included power cord. Power

cannot be supplied from network devices that are connected to the mini-terminal block connectors.

NOTE: For Cresnet, CAT5, and QuickMedia connections, use Crestron Certified Wire.

NOTE: When running the out-of-the-box program, relays 1 and 2 are momentary.

NOTE: When running the out-of-the-box program and connecting a projector

screen, the “up” control lines should be connected to relay 1 and the “down” control lines should be connected to relay 2.

NOTE: This product does not support Cresnet Analyzer software. If Cresnet analysis is required, contact Crestron’s True Blue Support.

Balanced and unbalanced audio inputs/outputs are provided, utilizing five-pin terminal block connectors. For connection details, refer to the following table and diagrams.

Audio Connections

SIGNAL

NAME

+ 1 + 1 + 1 + In 1 + Out

- 1 - 1 - 1 – signal return,

G Shield/ground Shield/ground Ground Common

+ 2 + 2 + 2 + In 2 + Out

- 2 - 2 - 2 – signal return

BALANCED

AUDIO INPUT

BALANCED

AUDIO

OUTPUT

UNBALANCED

AUDIO INPUT

jumper to GND

UNBALANCED

AUDIO OUTPUT

Open

ground

Open

Typical Balanced/Unbalanced Inputs

Balanced Input

Shield

Left/Microphone

Right/Line

+ - G + -

Unbalanced Input

+ - G + -

Left/Microphone

Right/Line

Shield

Jumpers

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 27

Multimedia Presentation System 250 Crestron MPS-250

Typical Balanced/Unbalanced Outputs

Balanced Output

+ - G + -

Shield

Right

AMP

Left

Unbalanced Output

+ - G + -

Right

AMP

Left

Configure the RGB Input Ports

Each of the RGB input ports feature a set of six DIP switches located inside the MPS-250. These switches are used to set the sync input impedance of each port and simulate the presence of a monitor (DDC) for each RGB input.

The sync input impedance can be set to either 1k, 500, or 75 ohms. The setting from the factory is 1k ohms and should work with most RGB sources. If the signal quality is poor, lowering the input impedance to match the impedance of coax cable may alleviate sync signal problems that are associated with RGB cables greater than the typical VESA standard (typically six feet).

For laptops that require the presence of a monitor to enable its video output, the MPS-250 has a selectable feature (DDC) that simulates the presence of a monitor so RGB sources (such as a laptop computer) will transmit a signal even when an RGB device is not connected to the MPS-250 output. Changing the DIP switch setting can enable or disable this feature. The MPS-250 is shipped from the factory with the DDC feature disabled.

Find the DIP Switches

NOTE: The sync input impedance and DDC feature should be set prior to placing the MPS-250 in an equipment rack.

The DIP switches that configure the RGB input ports are located on the bottom of the MPS-250. The only tools required are a #2 Phillips screwdriver and a grounding strap (or grounded workstation).

CAUTION: The MPS-250 contains ESD-sensitive devices. Perform the following procedure while wearing a grounding strap that is properly grounded or on a grounded workstation to avoid damaging the MPS-250.

1. Connect RGB sources and a monitor to the MPS-250 as described in

“Hardware Hookup” on page 25.

2. Remove the DIP switch access panel by removing the two screws located

on the bottom of the MPS-250. Use a #2 Phillips screwdriver to remove the screws.

3. Lift the access panel shown in the following diagram to expose the DIP

switches. Each RGB input port has a corresponding bank of DIP switches.

28 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

DIP Switch Location

DIP SWITCHES LOCATED UNDER ACCESS PANEL

Set the DIP Switches

1. Referring to the following table, set the DIP switches of each RGB input

port to the required sync input impedance and DDC functionality.

DIP Switch Function Chart

DDC HORIZONTAL

VERTICAL

SYNC

SWITCH

FUNCTION SETTING

DDC

SYNC INPUT

IMPEDANCE

OFF OFF OFF X X X X

ON ON ON X X X X

1K X X OFF OFF OFF OFF

500 X X ON OFF ON OFF

75 X X ON ON ON ON

1 2 3 4 5 6

NOTE: The function table is also located on the bottom of the MPS-250.

NOTE: The factory setting for the DIP switches are DDC disabled

(switches 1 & 2 in the OFF position) and 1k ohm impedance (switches 3 through 6 in the OFF position).

SYNC

2. Replace the access panel and secure the screws using the #2 Phillips

screwdriver.

Further Configuration

If using the out-of-the-box functionality, the MPS-250 can be configured with the front panel. For information, refer to “Configuration” on page 36.

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 29

Multimedia Presentation System 250 Crestron MPS-250

Label the Buttons

Use Crestron Engraver software to print custom labels for the MPS-250’s front panel buttons and LEDS. Crestron recommends printing on 100-pound paper. Paper weighing less than 100 pounds will tend to crumple while sliding in, while paper weighing more than 100 pounds may not fit.

30 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

Programming Software

Have a question or comment about Crestron software?

Answers to frequently asked questions (FAQs) can be viewed in the Online Help section of the Crestron website. To post a question or view questions you have submitted to Crestron’s True Blue Support, log in at http://support.crestron.com. First-time users will need to establish a user account.

Earliest Version Software Requirements for the PC

NOTE: Crestron recommends that you use the latest software to take advantage of the most recently released features. The latest software is available from the Crestron website.

NOTE: Crestron software and any files on the website are for authorized Crestron dealers and Crestron Authorized Independent Programmers (CAIP) only. New users may be required to register to obtain access to certain areas of the site (including the FTP site).

Crestron has developed an assortment of Windows®-based software tools to develop MPS-250 system. For the minimum recommended software versions, visit the Version Tracker page of the Crestron website (www.crestron.com/versiontracker).

Programming with Crestron SystemBuilder

Crestron SystemBuilder is the easiest method of programming but does not offer as much flexibility as SIMPL Windows. For additional details, download SystemBuilder from the Crestron website and examine the extensive help file.

Any program created for the MPS-250 with SystemBuilder will include the out-ofthe-box functionality in addition to any additional programming created with SystemBuilder.

Programming with SIMPL Windows

NOTE: While SIMPL Windows can be used to program the MPS-250, it is recommended to use SystemBuilder for configuring an MPS-250 system.

SIMPL Windows is Crestron’s premier software for programming Crestron control systems. It is organized into two separate but equally important “Managers”.

Any SIMPL Windows program written for a MPS-250 will contain all of the MPS-250’s out-of-the-box functions in a protected area of the program. The parts of the program that contain the out-of-the-box functions are locked and cannot be changed or deleted. When a program is compiled, the custom program plus the outof-the-box front panel functionality, including setup menus are loaded.

NOTE: Visit Crestron’s True Blue Support on the web for more programming tips.

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 31

Multimedia Presentation System 250 Crestron MPS-250

Configuration Manager

Program Manager

Configuration Manager is the view where programmers “build” a Crestron control

system by selecting hardware from the Device Library.

• To incorporate the MPS-250 into the system, drag the MPS-250 from the

Control Systems folder of the Device Library and drop it in the System Views.

Locating the MPS-250 in the Device Library

Program Manager is the view where programmers “program” a Crestron control system by assigning signals to symbols.

Signals that are part of the MPS-250’s out-of-the-box functionality are locked and cannot be modified or deleted. Locked signals are grayed out in the MPS-250’s SIMPL Windows symbols. To prevent corruption of the out-of-the-box functionality, locked signal names should not be copied or driven to other destinations in the SIMPL Windows program.

NOTE: If using SIMPL Windows version 2.08.19 or later, signals that are part of the out-of-the-box functionality may be hidden from view. To view hidden signals in

a program containing out-of-the-box functionality, select Display Out Of The Box Functionality (OOTBF) Programming in the “SIMPL Windows Preferences”

window (Options | Preferences…).

The symbol can be viewed by double clicking on the icon or dragging it into Detail View. Each signal in the symbol is described in the SIMPL Windows help file (

F1).

Switching Programs

If a custom program is loaded into the MPS-250, the MPS-250 will run the custom program when it boots up. To switch to the out-of-the-box program:

1. Press and release HW-R.

2. Press and hold SW-R until "Bypassing Custom Program, Running OOTBF"

is displayed on the LCD.

3. To return to the custom program simply press HW-R or cycle power.

Saving Settings

Settings such as tone/volume levels (out-of-the-box and custom programs) and input/output names (out-of-the-box programs) are stored in an xml and text file that can be recalled should an MPS-250 program need to be updated.

To save settings for later use, use the Crestron Toolbox File Manager utility to

retrieve the *.xml (where * can be “ootbf” for settings made when running the out-

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Crestron MPS-250 Multimedia Presentation System 250

of-the-box functionality program or “custom” for settings made when running a

custom program) and System Configuration.txt files from the NVRAM Disk

directory. After the new out-of-the-box functionality program or custom program has been loaded, use Windows Explorer and Crestron Toolbox File Manager utility to

place the appropriate *.xml and System Configuration.txt files in the NVRAM Disk

directory and reboot the processor. For instructions on using Crestron Toolbox File Manager utility, refer to the Crestron Toolbox help file.

NOTE: If switching to a different type of program (i.e. from out-of-the-box functionality to custom or vice-versa), the retrieved xml file can be renamed

(ootbf.xml becomes custom.xml and custom.xml becomes ootbf.xml). The running

program will import any relevant settings. Verify that all of the required settings are correct.

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Multimedia Presentation System 250 Crestron MPS-250

Uploading and Upgrading

Crestron recommends using the latest programming software and that each device contains the latest firmware to take advantage of the most recently released features. However, before attempting to upload or upgrade it is necessary to establish communication. Once communication has been established, files (for example, programs or firmware) can be transferred to the control system (and/or device). Finally, program checks can be performed (such as changing the device ID or creating an IP table) to ensure proper functioning.

While the next section provides an overview for communication, refer to “Establishing Communications with the Control System” in the Crestron 2-Series Control Systems Reference Guide (Doc. 6256) for connection details. If communications cannot be established, refer to “Troubleshooting Communications” in the same guide.

Establishing Communication

Use Crestron Toolbox for communicating with the MPS-250; refer to the Crestron Toolbox help file for details. There are two methods of communication.

USB

NOTE: Required for initial setup of Ethernet parameters.

USB Communication

PC RUNNING

CRESTRON

TOOLBOX

• The COMPUTER port on the MPS-250 connects to the USB port on the

PC via the included Type A to Type B USB cable.

• Use the Address Book in Crestron Toolbox to create an entry using the

expected communication protocol (USB). When multiple USB devices are

connected, identify the MPS-250 by entering “MPS-250” in the Model textbox, the unit’s serial number in the Serial textbox or the unit’s hostname in the Hostname textbox. The hostname can be found in the “System Info” window in the section marked Ethernet however, communications must be

established in order to see this information in the “System Info” window.

NOTE: The hostname can also be viewed using the front panel. Refer to page 62 for more information.

• Display the MPS-250’s “System Info” window (click the

communications are confirmed when the device information is displayed.

USB

MPS-250

icon);

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Crestron MPS-250 Multimedia Presentation System 250

TCP/IP

Ethernet Communication

PC RUNNING

CRESTRON

TOOLBOX

• Establish USB communication between MPS-250 and PC.

• Enter the IP address, IP mask and default router of the MPS-250 via the

Crestron Toolbox (Functions | Ethernet Addressing); otherwise enable DHCP.

• Confirm Ethernet connections between MPS-250 and PC. If connecting

through a hub or router, use CAT5 straight through cables with 8-pin RJ-45 connectors. Alternatively, use a CAT5 crossover cable to connect the two LAN ports directly without using a hub or router.

• Use the Address Book in Crestron Toolbox to create an entry for the

MPS-250 with the MPS-250’s TCP/IP communication parameters.

• Display the “System Info” window (click the

MPS-250 entry.

ETHERNET

MPS-250

icon) and select the

Programs and Firmware

Program

Firmware

Program or firmware files may be distributed from programmers to installers or from Crestron to dealers. Firmware upgrades are available from the Crestron website as new features are developed after product releases. One has the option to upload programs via the programming software or to upload and upgrade via the Crestron Toolbox. For details on uploading and upgrading, refer to the SIMPL Windows help file or the Crestron Toolbox help file.

If a SIMPL Windows program is provided, it can be uploaded to the control system using SIMPL Windows or Crestron Toolbox. If an updated out-of-the-boxfunctionality program is provided, it can be uploaded to the control system using Crestron Toolbox.

Check the Crestron website to find the latest firmware. (New users may be required to register to obtain access to certain areas of the site, including the FTP site.)

Upgrade MPS-250 firmware via Crestron Toolbox.

• Establish communication with the MPS-250 and display the “System Info”

window.

• Select Functions | Firmware… to upgrade the MPS-250 firmware.

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Multimedia Presentation System 250 Crestron MPS-250

Configuration & Operation

The MPS-250 can be used for audio and video switching without any programming required. This is ideal for those that need a basic audio-video switching system. Prior to operation, the MPS-250 must be configured for use.

Configuration

The MPS-250 is configured using the built-in menu.

Access the Menu

To access the menu:

• Press SYS PWR to turn on the system.

• Press the MENU button. Instructions for entering the password will be

displayed followed by a blinking cursor that prompts you to enter the password.

Enter Password

Enter Password _

• Enter the password with the volume control and the j and k buttons.

NOTE: Administrator and user passwords can be created in SystemBuilder when creating a custom program. Refer to the SystemBuilder help file for more information. Users who enter an administrator password can change any of the MPS-250 settings. Users who enter a user password can only view the MPS-250 settings. The MPS-250 can determine when an administrator or user password is entered.

NOTE: If running the out-of-the-box program, the default password (which has the same rights as an administrator password) is 12345. It can be changed within the Control Setup menu. Refer to page 68 for more information.

⇒ Turn the volume control until the correct digit is displayed. ⇒ Press the k button to move the cursor to the next digit and select the

next digit in the password with the volume control. Press the j button to move to the previous digit.

⇒ Press ENTER once the password is displayed. If an incorrect password

is entered, the display will show “Invalid Password” and return to the Enter Password screen.

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Exit the Menu

To exit the menu:

• While in the main menu, press the MENU button to exit the menu.

Exit Menu Prompt

Exit Setup Menu?

Yes No

⇒ Press the soft button labeled Yes to exit the menu or press the soft

button labeled No to return to the menu.

NOTE: The following sections describe configuration instructions when the MPS-250 is running the out-of-the-box program or if an administrator password was entered (while a custom program is running). If a user password was entered while a custom program is running, the user can view the settings but cannot make changes. For information on administrator and user passwords, refer to the SystemBuilder help file.

Menu Structure

NOTE: When the system is being configured, system operation is suspended.

The following diagram displays the menu structure of the MPS-250.

MPS-250 Menu Structure

MAIN MENU

AUDIO SETUP

PROGRAM OUTPUT

SPEECH OUTPUT

RECORD OUTPUT

INPUT

COMPENSATION

MASTER STARTUP

VOLUME

MICROPHONES

VIDEO SETUP

INPUT NAMES

INPUT TYPE

OUTPUT NAMES

NETWORK SETUP

IP ADDRESS

SUBNET MASK

DEFAULT ROUTER

DHCP

WINS

HOSTNAME

DOMAIN NAME

ROOMVIEW

CONTROL SETUP

BACKLIGHT

FUNCTIONS

DEVICES

APAD UPGRADE

PASSWORD

INFO

MESSAGES

TIME/DATE

DEFAULTSMAC ADDRESS

FRONT PANEL

LOCK

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Multimedia Presentation System 250 Crestron MPS-250

The menu is separated into four sections.

• Audio Setup: Contains controls for PROGRAM, SPEECH, and

RECORD output settings, source input compensation, master startup

volume, and microphones.

• Video Setup: Contains controls for naming input sources, selecting input

signal types (video inputs only), and naming output destinations.

• Network Setup: Contains controls for setting the IP address of the

MPS-250, the IP address of the subnet mask used by the MPS-250, the IP address of the default router used by the MPS-250, the DHCP mode of the MPS-250, and the WINS mode of the MPS-250. The Network Setup section can also display the hostname and MAC address of the MPS-250 as well as the domain name used by the MPS-250. The MPS-250’s RoomView settings can also be adjusted.

• Control Setup: Contains controls for adjusting the LCD backlight, naming

the function buttons, identifying network devices, updating connected APAD devices, setting the front panel password, displaying system information, displaying system messages, setting the time and date, and restoring default settings.

Access the Audio Setup Menu

Access the Program Output Menu

Set the Program Volume Level

Audio Setup

The audio characteristics of the MPS-250 can be configured from the front panel using the Audio Setup menu.

To access the Audio Setup menu:

• Access the menu as described on page 36. The words “Audio Setup” will be

displayed.

• Press ENTER to open the Audio Setup menu.

• To exit the Audio Setup menu, press MENU.

Program Output

The Program Output section of the Audio Setup menu is used to set the

PROGRAM output’s volume level, source mix, bass, treble, minimum volume, maximum volume, stereo/mono mode, and startup volume. The RECORD and SPEECH outputs are not affected by changes made from the program output menu.

To access the Program Output menu:

• Access the Audio Setup menu as described above.

• Press ENTER to open the Program Output menu.

• To return to the Audio Setup menu, press MENU.

To set the Program Volume level:

• Access the Program Output menu as described above.

• Adjust the Program Volume level by turning the volume control clockwise

to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

Set the Program Source Mix

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To set the PROGRAM output’s source mix:

• Access the Program Output menu as described above.

Crestron MPS-250 Multimedia Presentation System 250

• Press the k or j buttons until “Source Mix” is displayed on the LCD and

press ENTER to open the Program Source Mix controls.

Program Source Mix Controls

Program Source Mix Aud. Only

• Press the k or j buttons until the desired setting is displayed on the LCD.

The current setting is indicated with an asterisk (*). The following settings are available:

⇒ Aud. Only: Sends the audio signal from the selected source to the

PROGRAM output.

⇒ Mic. Only: Sends the microphone input signals to the PROGRAM

output.

Set the Program Bass Level

⇒ Mic + Aud: Sends a mix of the audio signal from the selected source

and the microphone input signals to the PROGRAM output.

NOTE: While setting the program source mix, the Program Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

• Press ENTER to save changes and return to the previous screen. To cancel

without saving changes, press MENU.

To set the Program Bass level:

• Access the Program Output menu as described on page 38.

• Press the k or j buttons until “Bass” is displayed on the LCD and press

ENTER to open the Program Bass controls. The current bass level will be displayed.

Program Bass Controls

Program Bass

0db

• Adjust the Program Bass level with the j and k buttons. Press the k

button to increase the bass level. Press the j button to lower the bass level.

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Multimedia Presentation System 250 Crestron MPS-250

NOTE: While adjusting the Program Bass level, the Program Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

• Press MENU or ENTER to save changes and return to the previous screen.

Set the Program Treble Level

To set the Program Treble level:

• Access the Program Output menu as described on page 38.

• Press the k or j buttons until “Treble” is displayed on the LCD and press

ENTER to open the Program Treble controls. The current treble level will be displayed.

Program Treble Control

Program Treble

0db

• Adjust the Program Treble level with the j and k buttons. Press the k

button to increase the treble level. Press the j button to lower the treble level.

NOTE: While adjusting the Program Treble level, the Program Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

• Press MENU or ENTER to save changes and return to the previous screen.

Set the Program Minimum Volume

40 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

The Program Minimum Volume control is used to set the lowest volume setting of the PROGRAM output. The RECORD and SPEECH outputs are not affected by changes made to the Program Minimum Volume level.

To set the Program Minimum Volume level:

• Access the Program Output menu as described on page 38.

• Press the k or j buttons until “Min Volume” is displayed on the LCD and

press ENTER to open the Program Minimum Volume controls.

Crestron MPS-250 Multimedia Presentation System 250

Program Minimum Volume Control

Prog. Min Volume

30%

• Adjust the Program Minimum Volume level with the j and k buttons.

Press the k button to increase the Program Minimum Volume level. Press the j button to lower the Program Minimum Volume level. The highest Program Minimum Volume setting is 30%.

NOTE: While adjusting the Program Minimum Volume level, the Program Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

Set the Program Maximum Volume

• Press MENU or ENTER to save changes and return to the previous screen.

The Program Maximum Volume control is used to set the highest volume setting of the PROGRAM output. The RECORD and SPEECH outputs are not affected by changes made to the Program Maximum Volume level.

To set the Program Maximum Volume level:

• Access the Program Output menu as described on page 38.

• Press the k or j buttons until “Max Volume” is displayed on the LCD and

press ENTER to open the Program Maximum Volume controls.

Program Maximum Volume Control

Prog. Max Volume

75%

• Adjust the Program Maximum Volume level with the j and k buttons.

Press the k button to increase the Program Maximum Volume level. Press the j button to lower the Program Maximum Volume level. The lowest Program Maximum Volume setting is 50%.

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Multimedia Presentation System 250 Crestron MPS-250

NOTE: While adjusting the Program Maximum Volume level, the Program Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

• Press MENU or ENTER to save changes and return to the previous screen.

Set the Stereo / Mono Mode

The Stereo / Mono controls are used to set the PROGRAM output mode. The audio sent to the speaker outputs can be set for either stereo or mono. When set to stereo, the audio signal is separated into left and right channels for distribution to left and right speakers or amplifier channels. When set to mono, the audio signal is combined into one signal for use in larger rooms where stereo separation is not practical. The RECORD and SPEECH outputs are not affected by changes to the stereo/mono mode.

To set the Stereo / Mono mode:

• Access the Program Output menu as described on page 38.

• Press the k or j buttons until “Stereo/Mono” is displayed on the LCD and

press ENTER to open the Stereo / Mono controls as shown in the following diagram.

Stereo / Mono Control

Select Stereo/Mono

*Stereo

• Press the k or j buttons until the desired mode is displayed on the LCD

and press ENTER. The current setting is indicated with an asterisk (*).

NOTE: While adjusting the Stereo/Mono setting, the Program Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

• Press ENTER to save changes and return to the Program Output menu. To

cancel without saving changes, press MENU.

Adjust the Program Startup Volume

42 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

The Program Startup Volume control is used to establish the PROGRAM output’s volume level setting when an input is selected. The RECORD and SPEECH outputs are not affected by changes made to the Program Startup Volume level.

To adjust the Program Startup Volume level:

• Access the Program Output menu as described on page 38.

• Press the k or j buttons until “Startup Vol.” is displayed on the LCD and

press ENTER to open the Program Startup Volume control.

Crestron MPS-250 Multimedia Presentation System 250

Program Startup Volume Control

Prog. Startup Vol.

30%

• Adjust the Program Startup Volume level with the j and k buttons. Press

the k button to increase the startup volume level. Press the j button to lower the startup volume level. The highest Program Startup Volume setting is 100%.

NOTE: While adjusting the Program Startup Volume level, the Program Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

Access the Speech Output Menu

Set the Speech Volume Level

Set the Speech Source Mix

• Press MENU or ENTER to save changes and return to the previous screen.

Speech Output

The Speech Output section of the Audio Setup menu is used to set the SPEECH

output’s volume level, source mix, bass, treble, speech delay, minimum volume, maximum volume, and startup volume. The PROGRAM and RECORD outputs are not affected by changes made from the Speech Output menu.

To access the Speech Output menu:

• Access the Audio Setup menu as described on page 38. The words “Audio

Setup” will be displayed.

• Press the k or j buttons until “Speech Output” is displayed on the LCD

and press ENTER to open the Speech Output menu.

• To return to the Audio Setup menu, press MENU.

To set the Speech Volume level:

• Access the Speech Output menu as described above.

• Adjust the Speech Volume level by turning the volume control clockwise to

raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

To set the SPEECH output’s source mix:

• Access the Speech Output menu as described above.

• Press the k or j buttons until “Source Mix” is displayed on the LCD and

press ENTER to open the Speech Source Mix controls.

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Multimedia Presentation System 250 Crestron MPS-250

Speech Source Mix Controls

Speech Source Mix Aud. Only

• Press the k or j buttons until the desired setting is displayed on the LCD.

The current setting is indicated with an asterisk (*). The following settings are available:

⇒ Aud. Only: Sends the audio signal from the selected source to the

SPEECH output.

⇒ Mic. Only: Sends the microphone input signals to the SPEECH

output.

⇒ Mic + Aud: Sends a mix of the audio signal from the selected source

and the microphone input signals to the SPEECH output.

Set the Speech Bass Level

NOTE: While setting the Speech Source Mix, the Speech Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

• Press ENTER to save changes and return to the previous screen. To cancel

without saving changes, press MENU.

To set the Speech Bass level:

• Access the Speech Output menu as described on page 43.

• Press the k or j buttons until “Bass” is displayed on the LCD and press

ENTER to open the Speech Bass controls. The current bass level will be displayed.

Speech Bass Controls

Speech Bass

0db

• Adjust the Speech Bass level with the j and k buttons. Press the k button

to increase the Speech Bass level. Press the j button to lower the Speech Bass level.

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Crestron MPS-250 Multimedia Presentation System 250

NOTE: While adjusting the Speech Bass level, the Speech Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

• Press MENU or ENTER to save changes and return to the previous screen.

Set the Speech Treble Level

To set the Speech Treble level:

• Access the Speech Output menu as described on page 43.

• Press the k or j buttons until “Treble” is displayed on the LCD and press

ENTER to open the Speech Treble controls. The current treble level will be displayed.

Speech Treble Control

Speech Treble

0db

• Adjust the Speech Treble level with the j and k buttons. Press the k

button to increase the Speech Treble level. Press the j button to lower the Speech Treble level.

NOTE: While adjusting the Speech Treble level, the Speech Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

• Press MENU or ENTER to save changes and return to the previous screen.

Set the Speech Delay

To set the Speech Delay:

• Access the Speech Output menu as described on page 43.

• Press the k or j buttons until “Speech Delay” is displayed on the LCD

and press ENTER to open the Speech Delay controls. The current speech delay will be displayed.

Speech Delay Control

Speech Delay

0ms

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Multimedia Presentation System 250 Crestron MPS-250

• Adjust the Speech Delay with the j and k buttons. Press the k button to

increase the delay. Press the j button to lower the delay. The highest delay setting is 40 milliseconds.

NOTE: While adjusting the Speech Delay, the Speech Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

• Press MENU or ENTER to save changes and return to the previous screen.

Change the Volume Control Mode

The operating mode of the volume control knob can be set to adjust the program volume, the speech volume, user-selectable program/speech volume, or the master volume. To change the Volume Control Mode:

• Access the Speech Output menu as described on page 43.

• Press the k or j buttons until “Prog/Spch Vol.” is displayed on the LCD

and press ENTER to open the Volume Control Mode controls.

Volume Control Mode Control

Prog/Spch Vol.

Program Only

• Press the k or j buttons until the desired mode is displayed on the LCD

and press ENTER. The current setting is indicated with an asterisk (*). The following settings are available:

⇒ Program Only: The front panel volume control will now only control

the output volume for PROG OUT (and SPEAKER 20W 8Ω if the internal amplifier is used).

⇒ Speech Only: The front panel volume control will now only control

the output volume for SPEECH OUT.

⇒ Pgm/Spch Sel.: The front panel volume control will allow the user to

select during operation if the knob affects the volume of PROG OUT or SPEECH OUT.

⇒ Master Vol.: The front panel volume control will control the master

volume level, raising both the PROG OUT and SPEECH OUT volumes simultaneously while retaining their current proportional levels.

NOTE: While setting the Volume Control Mode, the Speech Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

• Press ENTER to save changes and return to the Speech Output menu. To

cancel without saving changes, press MENU.

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Crestron MPS-250 Multimedia Presentation System 250

The MPS-250 ships with the Volume Control Mode set to the Master Vol. setting. When switching the Volume Control Mode from the Master Vol. setting to either the Program Only setting, the Speech Only setting, or the user selectable

Pgm/Spch Sel. setting, the Minimum and Maximum Volume levels for the SPEECH and PROGRAM outputs must be set to ensure proper operation.

• Set the Volume Control Mode to Program Only, Speech Only, or

Pgm/Spch Sel. as described on page 46.

• Set the PROGRAM output’s Minimum and Maximum Volume levels to

30% and 70% (respectively) as described in the instructions on page 40.

• Set the SPEECH output’s Minimum and Maximum Volume levels to 30%

and 70% (respectively) as described on page 47.

• Set the Startup Volume levels for the PROGRAM and SPEECH outputs

to 30% as described on pages 42 and 49.

• Set the Master Startup Volume to 100% to obtain the maximum dynamic

range for the installation. Refer to the instructions on page 53.

• Raise or lower the Startup Volume levels for the PROGRAM and

SPEECH outputs as necessary. These levels will determine the volume

level of the system each time it is turned on.

If the Volume Control Mode is to be returned to the Master Vol. setting from the

Program Only setting, the Speech Only setting, or the user selectable Pgm/Spch Sel. setting, the Minimum and Maximum Volume levels for the SPEECH and PROGRAM outputs must be set to ensure proper operation.

Set the Speech Minimum Volume

• Set the Volume Control Mode to Master Vol. as described on page 46.

• Set the PROGRAM output’s Minimum and Maximum Volume levels to

30% and 70% (respectively) as described in the instructions on page 40.

• Set the SPEECH output’s Minimum and Maximum Volume levels to 30%

and 70% (respectively) as described below and on the following page.

• Set the Startup Volume levels of the “loudest” outputs (PROGRAM

or SPEECH) to 100% as described on pages 42 and 49 so maximum dynamic range is available.

• Set the Master Startup Volume to the desired level (will probably be less

than 50%). Refer to the instructions on page 53.

The Speech Minimum Volume control is used to set the lowest volume setting of the SPEECH output. The RECORD and PROGRAM outputs are not affected by changes made to the Speech Minimum Volume level.

To set the Speech Minimum Volume level:

• Access the Speech Output menu as described on page 43.

• Press the k or j buttons until “Min Volume” is displayed on the LCD and

press ENTER to open the Speech Minimum Volume controls.

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Multimedia Presentation System 250 Crestron MPS-250

Speech Minimum Volume Control

Spch. Min Volume

30%

• Adjust the Speech Minimum Volume level with the j and k buttons.

Press the k button to increase the Speech Minimum Volume level. Press the j button to lower the Speech Minimum Volume level. The highest Speech Minimum Volume setting is 30%.

NOTE: While adjusting the Speech Minimum Volume level, the Speech Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

Set the Speech Maximum Volume

• Press MENU or ENTER to save changes and return to the previous screen.

The Speech Maximum Volume control is used to set the highest volume setting of the SPEECH output. The RECORD and PROGRAM outputs are not affected by changes made to the Speech Maximum Volume level.

To set the Speech Maximum Volume level:

• Access the Speech Output menu as described on page 43.

• Press the k or j buttons until “Max Volume” is displayed on the LCD and

press ENTER to open the Speech Maximum Volume controls.

Speech Maximum Volume Control

Spch. Max Volume

75%

• Adjust the Speech Maximum Volume level with the j and k buttons.

Press the k button to increase the Speech Maximum Volume level. Press the j button to lower the Speech Maximum Volume level. The lowest Speech Maximum Volume setting is 50%.

NOTE: While adjusting the Speech Maximum Volume level, the Speech Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

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• Press MENU or ENTER to save changes and return to the previous screen.

Adjust the Speech Startup Volume

The Speech Startup Volume control is used to establish the SPEECH output’s volume level setting when an input is selected. The RECORD and PROGRAM outputs are not affected by changes made to the Speech Startup Volume level.

To adjust the Speech Startup Volume level:

• Access the Speech Output menu as described on page 43.

• Press the k or j buttons until “Startup Vol.” is displayed on the LCD and

press ENTER to open the Speech Startup Volume control.

Speech Startup Volume Control

Spch. Startup Vol.

30%

• Adjust the Speech Startup Volume level with the j and k buttons. Press

the k button to increase the Speech Startup Volume level. Press the j button to lower the Speech Startup Volume level. The highest Speech Startup Volume setting is 100%.

Access the Record Output Menu

Set the Record Volume Level

NOTE: While adjusting the Speech Startup Volume level, the Speech Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

• Press MENU or ENTER to save changes and return to the previous screen.

Record Output

The Record Output section of the Audio Setup menu is used to set the RECORD

output’s volume level, source mix, output mode, and startup volume. The PROGRAM and SPEECH outputs are not affected by changes made to the Record Output controls.

To access the Record Output menu:

• Access the Audio Setup menu as described on page 38. The words “Audio

Setup” will be displayed.

• Press the k or j buttons until “Record Output” is displayed on the LCD

and press ENTER to open the Record Output menu.

• To return to the Audio Setup menu, press MENU.

To set the Record Volume level:

• Access the Record Output menu as described above.

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Multimedia Presentation System 250 Crestron MPS-250

• Adjust the Record Volume level by turning the volume control clockwise to

raise the volume, or counterclockwise to lower the volume. When adjusting the Record Volume level, the display will change to indicate the volume level.

NOTE: The Record Volume can only be used if the Fixed/Variable Mode is set to “Variable”. For more information, refer to “Set Fixed/Variable Mode” on page 50.

Set the Record Source Mix

To set the RECORD output’s source mix:

• Access the Record Output menu as described on page 49.

• Press ENTER to open the Record Source Mix controls.

Record Source Mix Controls

Record Source Mix Aud. Only

• Press the k or j buttons until the desired setting is displayed on the LCD.

The current setting is indicated with an asterisk (*). The following settings are available:

⇒ Aud. Only: Sends the audio signal from the selected source to the

RECORD output.

⇒ Mic. Only: Sends the microphone input signals to the RECORD

output.

⇒ Mic + Aud: Sends a mix of the audio signal from the selected source

and the microphone input signals to the RECORD output.

NOTE: While setting the Record Source Mix, the Record Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

• Press ENTER to save changes and return to the previous screen. To cancel

without saving changes, press MENU.

Set Fixed/Variable Mode

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The RECORD output can be set to operate at a fixed level or a variable level. The SPEECH and PROGRAM outputs are not affected by changes made to the

Fixed/Variable mode.

To adjust the Fixed/Variable Mode:

• Access the Record Output menu as described on page 49.

• Press the k or j buttons until “Fixed/Variable” is displayed on the LCD

and press ENTER to open the Fixed/Variable control.

Crestron MPS-250 Multimedia Presentation System 250

Fixed/Variable Control

Rec. Fixed/Variable Fixed

• Press the k or j buttons until the desired setting is displayed on the LCD.

The current setting is indicated with an asterisk (*). The following settings are available:

⇒ Fixed: The RECORD output operates at a fixed level. ⇒ Variable: The RECORD output operates at a variable level.

• Press ENTER to save changes and return to the previous screen. To cancel

without saving changes, press MENU.

Adjust the Record Startup Volume

The Record Startup Volume control is used to establish the RECORD output’s volume level setting when an input is selected. The SPEECH and PROGRAM outputs are not affected by changes made to the Record Startup Volume level.

NOTE: The Record Volume can only be used if the Fixed/Variable Mode is set to “Variable”. For more information, refer to “Set Fixed/Variable Mode” on page 50.

To adjust the Record Startup Volume level:

• Access the Record Output menu as described on page 49.

• Press the k or j buttons until “Startup Vol.” is displayed on the LCD and

press ENTER to open the Record Startup Volume control.

Record Startup Volume Control

Rec. Startup Vol.

30%

• Adjust the Record Startup Volume level with the j and k buttons. Press

the k button to increase the Record Startup Volume level. Press the j button to lower the Record Startup Volume level. The highest Record Startup Volume setting is 100%.

NOTE: While adjusting the Record Startup Volume level, the Record Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

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Multimedia Presentation System 250 Crestron MPS-250

• Press MENU or ENTER to save changes and return to the previous screen.

Input Compensation

The compensation level of each input can be set from the MPS-250’s front panel. The line outputs are not affected by changes made to the input compensation level.

Set the Compensation Level

To set the compensation level for an input:

• Access the Audio Setup menu described on page 38.

• Press the k or j buttons until “Input Compensation” is displayed on the

LCD and press ENTER to open the Select Input to Compensate controls as shown in the following diagram.

Select Input to Compensate

Input Compensation

Input 1 Comp.

• To select the input to compensate, press the k or j buttons until the

desired input is displayed and press ENTER.

Adjust Compensation Level

Input 1 Comp.

0db

• Adjust the compensation level with the j and k buttons. Press the k

button to increase the compensation level. Press the j button to lower the compensation level. Compensation can range from -10db to 10db. A compensation level of 0db will provide neutral compensation.

NOTE: The input compensation level of the QM INPUT 6 input cannot be adjusted. Its value can only be displayed. The compensation level can only be adjusted at the QM source. For more information, refer to the source device’s Operations guide.

NOTE: While adjusting the compensation level, the master volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

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Crestron MPS-250 Multimedia Presentation System 250

• Press MENU or ENTER to save changes and return to the Select Input to

Compensate controls.

• Repeat for each input to be adjusted.

• Press MENU to save changes and return to the Audio Setup menu.

Master Startup Volume Control

The Master Startup Volume control is used to establish the volume level setting when an input is selected. The RECORD output is not affected by changes made to the Master Startup Volume level.

Adjust the Master Startup Volume

To adjust the Master Startup Volume control:

• Access the Audio Setup menu as described on page 38.

• Press the k or j buttons until “Master Startup Vol.” is displayed on the

LCD and press ENTER to open the Master Startup Volume control.

Master Startup Volume Control

Master Startup Vol.

30%

• Adjust the Master Startup Volume level with the j and k buttons. Press

the k button to increase the Master Startup Volume level. Press the j button to lower the Master Startup Volume level. The highest Master Startup Volume setting is 100%.

NOTE: While adjusting the Master Startup Volume level, the Master Volume level can be adjusted by turning the volume control clockwise to raise the volume, or counterclockwise to lower the volume. When adjusting the volume, the display will change to indicate the volume level.

• Press MENU or ENTER to save changes and return to the previous screen.

Microphones

The MPS-250 can be connected to two microphones that are channeled to the SPEECH outputs and can be incorporated into the RECORD and PROGRAM outputs. The microphone inputs feature switchable gating, compression, and limiters. They can also provide phantom power to microphones requiring phantom power.

Access the Microphone Menu

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 53

To access the Microphone menu:

• Access the Audio Setup menu as described on page 38.

• Press the k or j buttons until “Microphones” is displayed on the LCD and

press ENTER to open the Microphones menu.

• To return to the Audio Setup menu, press MENU.

Multimedia Presentation System 250 Crestron MPS-250

Switch Microphone Gating

Microphone gating can be individually set on each microphone input. To switch microphone gating on or off:

• Access the Microphone menu as described on page 53.

• Press the k or j buttons until “Mic 1 Gating” or “Mic 2 Gating” is

displayed on the LCD and press ENTER to open the Microphone Gating control.

Microphone Gating Control (MIC 1 shown)

Mic 1 Gating

OFF

• Press the k or j buttons until the desired setting is displayed on the LCD

and press ENTER to save the setting. The current setting is indicated with an asterisk (*). The following settings are available:

⇒ OFF: The gating function for the selected microphone input is

disabled.

Switch Microphone Compression

⇒ ON: The gating function for the selected microphone input is enabled.

• To exit the Microphone Gating control without saving changes, press

MENU.

Microphone compression can be individually set on each microphone input. To switch microphone compression on or off:

• Access the Microphone menu as described on page 53.

• Press the k or j buttons until “Mic 1 Compression” or “Mic 2

Compression” is displayed on the LCD and press ENTER to open the Microphone Compression control.

Microphone Compression Control (MIC 1 shown)

Mic 1 Compression

OFF

• Press the k or j buttons until the desired setting is displayed on the LCD

and press ENTER to save the setting. The current setting is indicated with an asterisk (*). The following settings are available:

⇒ OFF: The compression function for the selected microphone input is

disabled.

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Crestron MPS-250 Multimedia Presentation System 250

⇒ ON: The compression function for the selected microphone input is

enabled.

• To exit the Microphone Compression control without saving changes, press

MENU.

Switch Microphone Limiter

A microphone limiter can be individually set on each microphone input. To switch the microphone limiter on or off:

• Access the Microphone menu as described on page 53.

• Press the k or j buttons until “Mic 1 Limiter” or “Mic 2 Limiter” is

displayed on the LCD and press ENTER to open the Microphone Limiter control.

Microphone Limiter Control (MIC 1 shown)

Mic 1 Limiter

OFF

• Press the k or j buttons until the desired setting is displayed on the LCD

and press ENTER to save the setting. The current setting is indicated with an asterisk (*). The following settings are available:

⇒ OFF: The limiter function for the selected microphone input is

disabled.

Switch Phantom Power

⇒ ON: The limiter function for the selected microphone input is enabled.

• To exit the Microphone Limiter control without saving changes, press

MENU.

Phantom power for the microphone inputs can be switched on or off. To switch phantom power on or off:

• Access the Microphone menu as described on page 53.

• Press the k or j buttons until “Phantom Power” is displayed on the LCD

and press ENTER to open the Phantom Power control.

Phantom Power Control

Phantom Power

Off

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Multimedia Presentation System 250 Crestron MPS-250

• Press the k or j buttons until the desired setting is displayed on the LCD

and press ENTER to save the setting. The current setting is indicated with an asterisk (*). The following settings are available:

⇒ OFF: Phantom power to the microphone inputs is disabled. ⇒ ON: Phantom power to the microphone inputs is enabled.

• To exit the Phantom Power control without saving changes, press MENU.

Adjust Microphone Gain

The gain for each microphone input can be individually set. To adjust the gain of a microphone input:

• Access the Microphone menu as described on page 53.

• Press the k or j buttons until “Mic 1 Gain” or “Mic 2 Gain” is displayed

on the LCD and press ENTER to open the Microphone Gain control.

Microphone Gain Control (MIC 1 shown)

Mic 1 Gain

• Press the k or j buttons until the desired setting is displayed on the LCD

and press ENTER to save the setting.

• To exit the Microphone Gain control without saving changes, press MENU.

Video Setup

The video characteristics of the MPS-250 can be configured from the front panel using the Video Setup menu.

Access the Video Setup Menu

Name Video Inputs

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To access the Video Setup menu:

• Access the menu as described on page 36. Press the k or j buttons until

“Video Setup” is displayed on the LCD.

• Press ENTER to open the Video Setup menu.

• To exit the Video Setup menu, press MENU.

The MPS-250 ships with default names assigned to each of the inputs. Input 1 is called “BNC 1”. Input 2 is called “BNC 2”. Input 3 is called “RGBHV 3”. Input 4 is called “RGBHV 4”. Input 5 is called “RGBHV 5”. Input 6 is called “QM In 6”. To change the input names:

• Access the Video Setup menu as described above.

• Press the k or j buttons until “Input Names” is displayed on the LCD and

press ENTER to open the Input Naming menu.

Crestron MPS-250 Multimedia Presentation System 250

Select Input to Name

Sel. Input To Name

1:BNC 1

• Press the k or j buttons until the input to be named is displayed on the

LCD and press ENTER. The cursor is placed after the last character in the input name.

Name the Input

BNC 1_

Select Input Type

DEL INS < >

• Turn the volume control clockwise or counterclockwise (or press the k or

j buttons) to select a new letter (uppercase or lowercase) or number. Move

the cursor by pressing the soft buttons labeled < or >. Each input name can be up to 14 characters in length. To delete a character, position the cursor under the character to be deleted and press the soft button labeled DEL. To insert a space, position the cursor where the space is to be inserted and press the soft button labeled INS.

• Press ENTER to save the new name and return to the Input Naming menu

or press MENU to cancel the operation and return to the Input Naming menu.

• After all inputs have been named, press MENU to return to the Video Setup

menu.

The BNC video inputs of the MPS-250 can accept composite, S-video, or component signals. The RGB inputs of the MPS-250 can accept component or RGBHV signals. The QM inputs of the MPS-250 can accept composite, S-video, component, or RGBHV signals. Specifying the input signal type determines which of the output connectors receives the selected input signal. To specify the signal types expected by each of the inputs:

• Access the Video Setup menu as described on page 56.

• Press the k or j buttons until “Input Types” is displayed on the LCD and

press ENTER to open the Input Type menu.

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Multimedia Presentation System 250 Crestron MPS-250

Select Input Type Menu

Sel. Input Type

1:BNC 1

• Press the k or j buttons to select the video input to be configured and

press ENTER. The current setting is indicated with an asterisk (*).

• Press the k or j buttons until the desired input type is displayed.

Select Input Type

Select Input 1 Type

Name Video Outputs

* Composite

• Press ENTER to save the input type and return to the Select Input Type

menu or press MENU to cancel the operation and return to the Select Input Type menu.

• After all inputs have been configured, press MENU to return to the Video

Setup menu.

The MPS-250 ships with default names assigned to each of the outputs. Output 1 is called “Output 1”. Output 2 is called “Output 2”. Output 3 is called “Output 3”. Output 4 is called “Output 4”. Output 5 is called “QM Output 5”. To change the output names:

• Access the Video Setup menu as described on page 56.

• Press the k or j buttons until “Output Names” is displayed on the LCD

and Press ENTER to open the Output Naming menu.

Select Output to Name

Sel. Output To Name 1:OUTPUT 1

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• Press the k or j buttons until the output to be named is displayed on the

LCD and press ENTER. The cursor is placed after the last character in the output name.

Name the Output

Output 1_

DEL INS < >

• Turn the volume control clockwise or counterclockwise (or press the k or

j buttons) to select a new letter (uppercase or lowercase) or number. Move

the cursor by pressing the soft buttons labeled < or >. Each output name can be up to 14 characters in length. To delete a character, position the cursor under the character to be deleted and press the soft button labeled DEL. To insert a space, position the cursor where the space is to be inserted and press the soft button labeled INS.

Access the Network Setup Menu

Set the IP Address

• Press ENTER to save the new name and return to the Output Naming menu

or press MENU to cancel the operation and return to the Output Naming menu.

• After all outputs have been named, press MENU to return to the Video

Setup menu.

Network Setup

The network settings of the MPS-250 can be configured and reviewed from the front panel using the Network Setup menu.

NOTE: Some changes to network settings may require a reboot to take effect. The system will automatically reboot when necessary.

To access the Network Setup menu:

• Access the menu as described on page 36. Press the k or j buttons until

“Network Setup” is displayed on the LCD.

• Press ENTER to open the Network Setup menu.

• To exit the Network Setup menu, press MENU.

The MPS-250 uses TCP/IP communications for communications between network devices, a PC, and RoomView Help Desk software. The IP address can be manually set or obtained from a DHCP server. For information on using DHCP to obtain an IP address, refer to “Set the DHCP Mode” on page 61. To manually set an IP address:

• Access the Network Setup menu as described above.

• Press the k or j buttons until “IP Address” is displayed on the LCD and

press ENTER to display the IP Address controls. The current IP address will be displayed.

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Multimedia Presentation System 250 Crestron MPS-250

Display the IP Address

IP Address

[000] 000. 000. 000

• Turn the volume control clockwise or counterclockwise to select a number

in the left-most section of the IP address. You can also press the k or j buttons to select a number.

• Press ENTER to move the cursor to the next section of the address. To

change a different section, press the soft button under the section to be changed.

• Repeat the previous two steps until the entire IP address is set.

• To save the new address and return to the Network Setup menu, move the

cursor to the right-most section and press ENTER. To cancel the operation and return to the Network Setup menu, press MENU.

Set the Subnet Mask

The MPS-250 can be configured to use an IP Subnet Mask for TCP/IP communications. To set the address of the IP Subnet Mask:

• Access the Network Setup menu as described on page 59.

• Press the k or j buttons until “Subnet Mask” is displayed on the LCD and

press ENTER to display the Subnet Mask controls. The current IP address of the Subnet Mask will be displayed.

Display the IP Subnet Mask Address

Subnet Mask

[000] 000. 000. 000

• Turn the volume control clockwise or counterclockwise to select a number.

You can also press the k or j buttons to select a number.

• Press ENTER to move the cursor to the next section of the address. To

change a different section, press the soft button under the section to be changed.

• Repeat the previous two steps until the entire Subnet Mask IP address is set.

• To save the new address and return to the Network Setup menu, move the

cursor to the right-most section and press ENTER. To cancel the operation and return to the Network Setup menu, press MENU.

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Crestron MPS-250 Multimedia Presentation System 250

Set the Default Router

The MPS-250 can be configured to use a Default Router for TCP/IP communications. To set the IP address of the Default Router:

• Access the Network Setup menu as described on page 59.

• Press the k or j buttons until “Def. Router” is displayed on the LCD and

press ENTER to display the Default Router controls. The current IP address of the Default Router will be displayed.

Display the Default Router Address

Def. Router

[000] 000. 000. 000

• Turn the volume control clockwise or counterclockwise to select a number.

You can also press the k or j buttons to select a number.

• Press ENTER to move the cursor to the next section of the address. To

change a different section, press the soft button under the section to be changed.

Set the DHCP Mode

• Repeat the previous two steps until the entire Default Router IP address is

set.

• To save the new address and return to the Network Setup menu, move the

cursor to the right-most section and press ENTER. To cancel the operation and return to the Network Setup menu, press MENU.

The IP address can be obtained from a DHCP server or manually set. For information on manually setting the IP address, refer to “Set the IP Address” on page

59. To set the DHCP mode:

• Access the Network Setup menu as described on page 59.

• Press the k or j buttons until “DHCP” is displayed on the LCD and press

ENTER to display the DHCP controls.

DHCP Settings

DHCP

*On

• Press k and j buttons to toggle between On and Off. The current setting

is indicated with an asterisk (*).

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• To save the setting and return to the Network Setup menu, press ENTER.

To cancel the operation and return to the Network Setup menu, press MENU.

Set the WINS Mode

View and Set the Hostname

The MPS-250 can use a WINS server to obtain an IP address. To set the WINS mode:

• Access the Network Setup menu as described on page 59.

• Press the k or j buttons until “WINS” is displayed on the LCD and press

ENTER button to display the WINS controls.

Display the WINS Mode

WINS

• Press the k and j buttons to toggle between On and Off. The current

setting is indicated with an asterisk (*).

• To save the setting and return to the Network Setup menu, press ENTER.

To cancel the operation and return to the Network Setup menu, press MENU.

The MPS-250 can be recognized by its hostname in a networked environment. To view and set the hostname:

• Access the Network Setup menu as described on page 59.

• Press the k or j buttons until “HostName” is displayed on the LCD and

press ENTER to display the Hostname controls. The current Hostname will be displayed.

Display the Hostname

HostName

MPS-250-00107EA01223

• Press ENTER to change the Hostname. A cursor is placed after the last

character in the Hostname.

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Crestron MPS-250 Multimedia Presentation System 250

Change the Hostname

MPS-250-00107EA0122_

View and Set the Domain Name

DEL INS

• Turn the volume control clockwise or counterclockwise (or press the k or

j buttons) to select a new letter (uppercase or lowercase) or number. Move

the cursor by pressing the soft buttons labeled < or >. The Hostname can be up to 64 characters in length. To delete a character, position the cursor under the character to be deleted and press the soft button labeled DEL. To insert a space, position the cursor where the space is to be inserted and press the soft button labeled INS.

• To save the new name and return to the Network Setup menu, press

ENTER. To cancel the operation and return to the Hostname display, press MENU.

Some networks may require a Domain name to resolve the hostname. To view and set the Domain name:

• Access the Network Setup menu as described on page 59.

• Press the k or j buttons until “Domain Name” is displayed on the LCD

and press ENTER to display the Domain name controls. The current Domain name (if entered) will be displayed.

< >

Display the Domain Name

Domain Name

corporate.crestron.

• Press ENTER to change the Domain name. A cursor is placed after the last

character in the Domain name.

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Change the Domain Name

corporate.company.c

DEL INS < >

• Turn the volume control clockwise or counterclockwise (or press the k or

j buttons) to select a new letter (uppercase or lowercase) or number. Move

the cursor by pressing the soft buttons labeled < or >. The Domain name can be up to 64 characters in length. To delete a character, position the cursor under the character to be deleted and press the soft button labeled DEL. To insert a space, position the cursor where the space is to be inserted and press the soft button labeled INS.

• To save the new name and return to the Network Setup menu, press

ENTER. To cancel the operation and return to the Domain name display, press MENU.

Set the RoomView Mode

The MPS-250 can be configured to report to RoomView Express (formerly known as RoomView 6.0) or RoomView Server Edition (formerly known as RoomView 7.0). To set the version of RoomView:

• Access the Network Setup menu as described on page 59.

• Press the k or j buttons until “RoomView” is displayed on the LCD and

press ENTER to display the RoomView controls.

Display the RoomView Settings

RoomView

*RV None

• Press the k and j buttons to toggle between RV 6.0 (RoomView

Express), RV 7.0 (RoomView Server Edition), or RV None. The current setting is indicated with an asterisk (*). When set to RoomView None, the MPS-250 will not report any status information.

• To save the setting and return to the Network Setup menu, press ENTER.

To cancel the operation and return to the Network Setup menu, press MENU.

For more information on using RoomView, refer to the RoomView help file.

Display the MAC Address

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The MPS-250 can display its MAC address. To view the MAC address:

• Access the Network Setup menu as described on page 59.

Crestron MPS-250 Multimedia Presentation System 250

• Press the k or j buttons until “MAC Address” is displayed on the LCD

and press ENTER to display the MAC address.

• Press MENU to return to the Network Setup menu.

Control Setup

Basic control system operations can be performed from the MPS-250 front panel using the Control Setup menu.

Access the Control Setup Menu

Change the Backlight Level

To access the Control Setup menu:

• Access the menu as described on page 36. Press the k or j buttons until

“Control Setup” is displayed on the LCD.

• Press ENTER to open the Control Setup menu.

• To exit the Control Setup menu, press MENU.

The brightness of the LCD’s backlight can be adjusted for ease of viewing. To adjust the brightness level from the front panel:

• Access the Control Setup menu as described above.

• Press the k or j buttons until “Backlight” is displayed on the LCD and

press ENTER to display the Select Brightness controls.

Display the Select Brightness Controls

Select Brightness Bklt Low

• Press the j or k buttons to select a brightness level (low, medium, or

high). The current level is indicated with an asterisk (*).

• To save the setting and return to the Control Setup menu, press ENTER.

To cancel the operation and return to the Control Setup menu, press MENU.

Name the Function Buttons

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The MPS-250 ships with default names assigned to each of the five function buttons. Button 1 is called “MUTE”. Button 2 is called “SCREEN DOWN”. Button 3 is called “SCREEN UP”. Button 4 is called “LIGHTS PRESET 1”. Button 5 is called “LIGHTS PRESET 2”. Function names can be changed from the front panel.

To change the function names:

• Access the Control Setup menu as described above.

• Press the k or j buttons until “Functions” is displayed on the LCD and

press ENTER to display the Function Naming menu.

Multimedia Presentation System 250 Crestron MPS-250

Select Function to Name

Select Fct. To Name 1:MUTE

• Press the k or j buttons until the function to be named is displayed on the

LCD and press ENTER. The cursor is placed after the last character in the function name.

Name the Function

MUTE_

Identify Network Devices

DEL INS < >

• Turn the volume control clockwise or counterclockwise (or press the k or

j buttons) to select a new letter (uppercase or lowercase) or number. Move

the cursor by pressing the soft buttons labeled < or >. Each function name can be up to 14 characters in length. To delete a character, position the cursor under the character to be deleted and press the soft button labeled DEL. To insert a space, position the cursor where the space is to be inserted and press the soft button labeled INS.

• Press ENTER to save the new name and return to the Function Naming

menu or press MENU to cancel the operation and return to the Function Naming menu.

• After all functions have been named, press MENU to return to the Control

Setup menu.

Use the front panel to identify the presence of Cresnet devices such as APAD, C2N-DB12, CNX-B12, and C2N-FTB keypads, C2N-MNETGW gateways, CLS-C6 lighting systems, and QM-AMP amplifiers:

• Access the Control Setup menu as described on page 65.

• Press the k or j buttons until “Devices” is displayed on the LCD and

press ENTER.

• The MPS-250 will poll the Cresnet network to detect Cresnet devices. The

display will prompt the user to press ENTER to ID all devices.

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ID Devices Prompt

Press ENTER to ID

all devices.

• Press ENTER to continue the identification process, the MPS-250 will

clear all device settings and prompt the user to select the device type to be identified.

Select Device Type

Select device type

Upgrade Connected APADs

APAD

• Press the k or j buttons until the device type to be identified is displayed

on the LCD and press ENTER. The buttons (or SETUP LEDs) of the selected device type will flash. Press a button (or the SETUP button) on the selected device type to identify the device.

• Repeat for all other device types that are connected to the MPS-250.

• Press the MENU button to return to the menu.

NOTE: For information on using the front panel and input devices with the MPS-250, refer to “Operation” on page 75.

NOTE: If a C2N-MNETGW has been identified, infiNET switches and dimmers must still be identified with Crestron Toolbox. Refer to the respective infiNET switch and dimmer manuals for more information.

APAD devices may need to be programmed to work with the MPS-250. If a connected APAD does not display controls for the MPS-250, perform the following.

• Access the Control Setup menu as described on page 65.

• Press the k or j buttons until “APAD Upgrade” is displayed on the LCD

and press ENTER to display the APAD Upgrade controls.

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Display the APAD Upgrade Controls

Upgrade APAD

Yes

• To upgrade the APAD, press the k or j buttons until “Yes” is displayed

on the LCD and press ENTER. The MPS-250 will upgrade the APAD’s firmware (if necessary) and copy the required files to the APAD.

• To cancel the upgrade procedure without starting the upgrade process, press

the k or j buttons until “No” is displayed on the LCD and press ENTER. Alternatively, you can press MENU to return to the Control Setup menu.

Change the Front Panel Password

The front panel password can be changed from the front panel:

• Access the Control Setup menu as described on page 65.

• Press the k or j buttons until “Password” is displayed on the LCD and

press ENTER to display the Change Password controls.

Display the Change Password Controls

Change Passwd:

• Turn the volume control to select the first digit in the password.

• Press the k button to move the cursor to the next digit and select the next

digit in the password with the volume control. The maximum password length is 20 digits. Press the j button to move to the previous digit.

• To save the new password and return to the Control Setup menu, press

ENTER.

• To cancel the process without saving any changes, press MENU. The

display will return to the Control Setup menu.

View System Information

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Use the front panel to view information about the MPS-250. Information that can be viewed includes program information, hardware information, network information, and operating system information.

NOTE: This information can be viewed using Crestron Toolbox. For more information, refer to the Crestron Toolbox help file.

• Access the Control Setup menu as described on page 65.

Crestron MPS-250 Multimedia Presentation System 250

• Press the k or j buttons until “Info” is displayed on the LCD and press

ENTER to display the Info menu.

Display the Info Menu

Info

REMS HW NET OPS

• To view program information, press the soft button labeled REMS.

Display the Program Information

Program Boot Directo

<< >>

⇒ Press the k or j buttons to see other information. If partial

information is displayed, press the soft buttons labeled << or >> to view the rest of the information.

⇒ Press the MENU button to return to the Info menu.

• To view hardware information, press the soft button labeled HW.

Display the Hardware Information

Current Hardware Con

<< >>

⇒ Press the k or j buttons to see other information. If partial

information is displayed, press the soft buttons labeled << or >> to view the rest of the information.

⇒ Press the MENU button to return to the Info menu.

• To view a list of connected network devices, press the soft button labeled

NET.

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Multimedia Presentation System 250 Crestron MPS-250

Display Connected Network Devices

2E: APAD LCD 6-bu

<< >>

⇒ Press the k or j buttons to see other network devices. If the

information for a network device is partially displayed, press the soft buttons labeled << or >> to view the rest of the information.

⇒ Press the MENU button to return to the Info menu.

• To view information on the MPS-250 operating system, press the soft

button labeled OPS.

Display Operating System Information

Review System Messages

MPS-250 Cntrl Eng [v

<< >>

⇒ Press the soft buttons labeled << or >> to view the information that

cannot fit on the display.

⇒ Press the MENU button to return to the Info menu.

• To return to the Control Setup menu, press MENU.

The MPS-250 stores system messages in a message log. The presence of new messages in the log is indicated when the MSG LED is lit. To review system messages using the front panel:

• Access the Control Setup menu as described on page 65.

• Press the k or j buttons until “Messages” is displayed on the LCD and

press ENTER to display the Message controls.

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Crestron MPS-250 Multimedia Presentation System 250

Display the Message Controls

System log:

Top Clear << >>

• To scroll through messages in the log, press the k or j buttons.

• To jump to the beginning of the log, press the soft button labeled Top.

• To jump to the last message in the long, press the soft button labeled Btm

(not shown).

• To view the contents of a message press the soft buttons labeled << or >>.

• To erase the contents of the log, press the soft button labeled Clear.

Set the Date and Time

• Press MENU to return to the Control Setup menu.

NOTE: The contents of the message log can be read and saved using Crestron

Toolbox. For more information, refer to the Crestron Toolbox help file.

Use the front panel to set the MPS-250’s date and time.

• Access the Control Setup menu as described on page 65.

• Press the k or j buttons until “Time/Date” is displayed on the LCD and

press ENTER to display the Time/Date controls.

Display the Time/Date Controls

10/16/06 04:08:25PM DATE TIME

• To set the date, press the soft button labeled DATE. The Date controls will

be displayed.

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Multimedia Presentation System 250 Crestron MPS-250

Display the Date Controls

DATE: 10/16/2006

MO DAY YR

⇒ To set the month, press the soft button labeled MO. To set the day,

press the soft button labeled DAY. To set the year, press the soft button labeled YR. A pair of brackets will appear around the selected part of the date.

⇒ Press the k or j buttons to increase or decrease the value of the

selected part of the date.

⇒ Repeat for each part of the date. ⇒ Press ENTER to store the new date and return to the Time/Date

controls or press MENU to return to the Time/Date controls without saving any changes.

• To set the time, press the soft button labeled TIME.

Display the Time Controls

TIME: 05:02:32PM

HR MIN AM/PM

⇒ To set the hour, press the soft button labeled HR. To set the minute,

press the soft button labeled MIN. To set AM or PM, press the soft button labeled AM/PM. A pair of brackets will appear around the selected part of the time.

⇒ Press the k or j buttons to increase or decrease the value of the

selected part of the time.

⇒ Repeat for each part of the time. ⇒ Press ENTER to store the new time and return to the Time/Date

controls or press MENU to return to the Time/Date controls without saving any changes.

• To return to the Control Setup menu, press MENU.

NOTE: The date and time can be set using Crestron Toolbox. For more

information, refer to the Crestron Toolbox help file.

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Crestron MPS-250 Multimedia Presentation System 250

Restore Default Settings

The MPS-250 can be restored to its default factory settings from the front panel. Users can select to restore the audio settings or to restore the audio settings, source names, output names, and function names.

• To restore audio settings only: ⇒ Access the Control Setup menu as described on page 65. ⇒ Press the k or j buttons until “Defaults” is displayed on the LCD and

press ENTER to display the Restore Defaults menu.

Restore Defaults Menu-Audio Settings Only

Restore Defaults Aud. settings only

⇒ Press the k or j buttons until “Aud. settings only” is displayed on the

LCD and press ENTER.

Confirm Restore Audio Default Settings Only

Reset all audio?

⇒ Press the k or j buttons until “Yes” is displayed on the LCD and

press ENTER to restore the audio settings to the factory defaults. To cancel, press the k or j buttons until “No” is displayed on the LCD and press ENTER.

• To restore all factory default settings: ⇒ Access the Control Setup menu as described on page 65. ⇒ Press the k or j buttons until “Defaults” is displayed on the LCD and

press ENTER to display the Restore Defaults menu.

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Multimedia Presentation System 250 Crestron MPS-250

Restore Defaults Menu-All Settings

Restore Defaults

All settings

⇒ Press the k or j buttons until “All settings” is displayed on the LCD

and press ENTER.

Confirm Restore All Default Settings Only

Reset all settings? No

Front Panel Lock Control

⇒ Press the k or j buttons until “Yes” is displayed on the LCD and

press ENTER to restore the audio settings, source names, output names, and function names to the factory defaults. To cancel, press the k or j buttons until “No” is displayed on the LCD and press ENTER.

• To cancel: ⇒ Press the k or j buttons until “Abort” is displayed on the LCD and

press ENTER. The restore operation will be cancelled.

Cancel Restore Operation

Restore Defaults

Abort

The MPS-250’s front panel controls can be locked to prevent operational changes from the buttons on the front of the MPS-250. While locked, the menu can be accessed by pressing the MENU button. To open the Front Panel Lock control:

• Access the Control Setup menu as described on page 65.

• Press the k or j buttons until “Front Panel” is displayed on the LCD and

press ENTER to display the Front Panel control.

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Crestron MPS-250 Multimedia Presentation System 250

Front Panel Lock Controls

Front Panel Lock: On

• Press the k or j buttons to toggle between On and Off. The current setting

is indicated with an asterisk (*).

• Press ENTER to save the new setting and return to the Control Setup

menu.

Operation

Using the out-of-the-box functionality, the MPS-250 can be operated from the front panel, an APAD, a 12-button keypad such as the CNX-B12 or the C2N-DB12, or the C2N-FTB FlipTop Control Center.

Turn On the System

Turn Off the System

Lower the Projection Screen

Control from the Front Panel

The following describes operation of a system when using the out-of-the-box functionality and the front panel. If a custom program has been created, the system may function differently.

To turn on the system:

1. Select an output by pressing any of the output buttons:

• VIDEO for composite output on OUTPUT 1.

• S-VIDEO for S-video output on OUTPUT 2.

• YPrPb for component output on OUTPUT 3.

• RGBHV for RGB video on OUTPUT 4.

• TOUCHPANEL for local touchpanel on OUTPUT 5 (CH or QM).

2. Select any of the source inputs by pressing an input button (BNC 1, BNC 2,

RGBHV 3, BNC 4, RGBHV 5, or QM IN 6).

To turn off the system, press the SYS PWR button twice.

NOTE: If the projector output was selected (output button 1), the display will

prompt the user to turn off the projector.

Press the function button labeled SCREEN DOWN to lower the projector screen.

NOTE: This function will only work if a projection screen’s control lines have been connected to RELAY 1 (up control) and RELAY 2 (down control).

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Multimedia Presentation System 250 Crestron MPS-250

Raise the Projection Screen

Adjust the Volume Level

Press the button labeled SCREEN UP to raise the projector screen.

NOTE: This function will only work if a projection screen’s control lines have been

connected to RELAY 1 (up control) and RELAY 2 (down control).

The volume control of the MPS-250 consists of three parts; a program volume control, a speech volume control, and a master volume control. The program and speech volumes can be controlled independently of each other or can be jointly controlled from the master volume control as shown in the following diagram.

MPS-250 Volume Control System

PROGRAM volume is set to Program Start volume when SYS PWR is pressed.

100% (+20dB)

80% (0dB)

0% (-80dB)

Min Vol

Max

Vol

Start

Vol

PROGRAM

Vol

MaxMax

MinMinMin

SPEECH volume is set to Speech Start volume when SYS PWR is pressed.

100% (+20dB)

80% (0dB)

0% (-80dB)

Min

Vol

Max

Vol

Start

Vol

SPEECH

Vol

MaxMax

MinMinMin

Mute Audio

Start

Master

Vol

100%

MASTER volume is set to Master Start volume when SYS PWR is pressed.

The volume level of the MPS-250 is adjusted with the volume control knob. The volume control knob will only control the volume parameter that was selected when the Volume Control Mode was specified as described on 46.

NOTE: If the volume control mode is set to the user-selectable mode, press the soft button labeled “PGM VOL” to control the PROGRAM output volume or the soft button labeled “SPCH VOL” to control the SPEECH output volume.

• Raise the volume: Turn the volume control clockwise. The volume level

will be displayed on the LCD.

• Lower the volume: Turn the volume control counterclockwise. The

volume level will be displayed on the LCD.

The audio output of the MPS-250 can be muted with the MUTE button.

• Mute the audio output: Press the button labeled MUTE.

• Unmute the audio output: Press the MUTE button again.

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Crestron MPS-250 Multimedia Presentation System 250

Adjust Lighting

To set lighting to one of two preset lighting values, press either LIGHTS PRE 1 or LIGHTS PRE 2.

NOTE: This function will only work if a CLS-C6, infiNET switch, or infiNET

dimmer was previously identified and connected to the MPS-250. The CLS-C6 can be identified as a Cresnet device in the MPS-250 setup screens as described on page

66. Crestron’s infiNET switches and dimmers require a C2N-MNETGW to be identified as described on page 66 in addition to identifying the individual switch and/or dimmer with a unique identity code (MNET ID) using Crestron Toolbox. CLW-DIM1RF and CLW-DIMS1RF dimmers use MNET IDs 03 and 04 while CLW-SW1RF and CLW-SWS1RF switches use MNET IDs 05 and 06. For information on identifying infiNET switches and dimmers, refer to the Crestron Toolbox help file.

Control from an APAD

The following describes operation of the system when using the out-of-the-box functionality and an APAD Wall Mount LCD Controller. If a custom program has been created, the system may function differently.

The APAD has six buttons and a Nav Wheel as shown in the following diagram.

APAD Buttons

Turn On the System

Soft Buttons

Power Button

Nav Wheel

Soft Button

When switching sources from the APAD, the MPS-250 will route the signal to all of the outputs.

To turn on the system:

1. Press the soft button labeled Source to display a list of available sources.

2. Turn the Nav Wheel to highlight the desired source (BNC 1, BNC 2,

RGBHV 3, RGBHV 4, RGBHV 5, or QM IN 6).

NOTE: Typically, signal routing information is not displayed on the front

panel of the MPS-250. However, if an output button on the MPS-250 was pressed at any point during operation, routing information will be displayed and updated should any changes to routing be made.

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Multimedia Presentation System 250 Crestron MPS-250

3. Press the soft button labeled Select to route the source to the projector and

touchpanel output.

Turn Off the System

Raise or Lower the Projection Screen

Adjust the Volume Level

To turn off the system:

1. Press the Power button.

2. Press the soft button labeled Sys. Off.

3. Press the soft button labeled Yes to confirm. The display will indicate that

the system is turning off.

To raise or lower the projection screen:

1. Press the soft button labeled Environ.

2. Press the soft button labeled Screen.

3. To raise the projection screen, press the soft button labeled Up. To lower

the projection screen, press the soft button labeled Down. The display will indicate the status of the projection screen. The front panel of the MPS-250 will indicate the screen’s status.

NOTE: This function will only work if a projection screen’s control lines have been connected to RELAY 1 (up control) and RELAY 2 (down control).

The volume level of the MPS-250 is adjusted with the Nav wheel.

The volume controlled by the APAD is determined by the volume control mode setting. If the volume control mode was set to MASTER VOLUME, then the APAD will control the master volume. Otherwise, the APAD will control the program volume only. For more information on the volume control mode, refer to page 46.

Mute Audio

Adjust Lighting

• Raise the volume: Turn the Nav wheel clockwise. The volume level will

be displayed on the LCD.

• Lower the volume: Turn the Nav wheel counterclockwise. The volume

level will be displayed on the LCD.

The audio output of the MPS-250 can be muted with the APAD.

• To Mute the audio output: ⇒ Press the power button ⇒ Press the soft button labeled Mute. The display will indicate that the

audio output is muted. The front panel of the MPS-250 will indicate the status of the mute function.

• To Unmute the audio output: ⇒ Press the soft button labeled Unmute.

To set lighting to one of two preset lighting values:

1. Press the soft button labeled Environ.

2. Press the soft button labeled Lights.

3. Turn the Nav wheel to highlight the desired lighting preset and press the

soft button labeled Select. The front panel of the MPS-250 will indicate the selected preset light setting.

4. Press the soft button labeled Back to return to the lighting controls.

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Crestron MPS-250 Multimedia Presentation System 250

NOTE: This function will only work if a CLS-C6, infiNET switch, or infiNET dimmer was previously identified and connected to the MPS-250. The CLS-C6 can be identified as a Cresnet device in the MPS-250 setup screens as described on page

Raise or Lower Drapes

To raise or lower the drapes:

1. Press the soft button labeled Environ.

2. Press the soft button labeled Drapes.

3. To raise the drapes, press the soft button labeled Up. To lower the drapes,

press the soft button labeled Down. The display will indicate the status of the drapes.

NOTE: This function will only work if a drape controller has been configured in Crestron SystemBuilder or SIMPL Windows and connected to the MPS-250.

Control from a Keypad

The following describes operation of the system when using the out-of-the-box functionality and either a C2N-DB12 or CNX-B12 keypad. If a custom program has been created, the MPS-250 may function differently.

NOTE: Buttons for the keypad are custom engraved using Crestron SystemBuilder software. For instructions on installing the buttons on the keypad, refer to the keypad’s guide.

The keypad has twelve buttons as shown in the following diagram.

C2N-DB12 Buttons

BNC 1

BNC 2

RGBHV 4

QM IN 6

NOT USED

POWER

RGBHV 3

RGBHV 5

MUTE

VOL UP

VOL DOWN

NOTE: Custom buttons can be created using Crestron Engraver software. For instructions on installing the custom buttons, refer to the keypad guide.

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Multimedia Presentation System 250 Crestron MPS-250

When switching sources from the keypad, the MPS-250 will route the signal to the projector output and then route the signal to the touchpanel output.

Turn On the System

Turn Off the System Adjust the Volume Level

Mute Audio

To turn on the system, press any of the source buttons on the button pad. The selected source will be routed to all of the outputs.

NOTE: Typically, signal routing information is not displayed on the front panel of the MPS-250. However, if an output button on the MPS-250 was pressed at any point during operation, routing information will be displayed and updated should any changes to routing be made.

To turn off the system, press the POWER button.

To raise the volume level, press the VOL UP button. To lower the volume, press the VOL DOWN button. The volume buttons will only control the volume parameter that was selected when the Volume Control Mode was specified as described on page 46.

To mute the audio output, press the MUTE button. To unmute, press the MUTE button again. The front panel of the MPS-250 will indicate the status of the mute function.

Control from a C2N-FTB

The following describes operation of the system when using the out-of-the-box functionality and a C2N-FTB FlipTop Control Center. If a custom program has been created, the MPS-250 may function differently.

NOTE: Buttons for the keypad are custom engraved using Crestron SystemBuilder software. For instructions on installing the buttons on the control center, refer to the control center’s guide.

The control center has 10 buttons as shown in the following diagram.

C2N-FTB Buttons

NOTE: Custom buttons can be created using Crestron Engraver software. For instructions on installing the custom buttons, refer to the C2N-FTB guide.

When switching sources from the C2N-FTB, the MPS-250 will route the signal to the projector output and then route the signal to the touchpanel output.

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Crestron MPS-250 Multimedia Presentation System 250

Turn On the System

Turn Off the MPS-250 Raise or Lower the Projection

Screen

Adjust the Volume Level

Mute Audio

Adjust Lighting

To turn on the system, press any of the source buttons on the control center. The selected source will be routed to all of the outputs.

To turn off the system, press the POWER button.

To raise or lower the projection screen, press the SCREEN button. The front panel of the MPS-250 will also indicate the screen’s status.

NOTE: This function will only work if a projection screen’s control lines have been connected to RELAY 1 (up control) and RELAY 2 (down control).

To raise the volume level, press the VOL UP button. To lower the volume, press the VOL DOWN button. The volume control buttons will only control the volume parameter that was selected when the Volume Control Mode was specified as described on page 46.

To mute the audio output, press the MUTE button. To unmute, press the MUTE button again. The front panel of the MPS-250 will indicate the status of the mute function.

To toggle between preset light settings, press either of the LIGHTS buttons. The front panel of the MPS-250 will indicate the selected preset light setting.

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Multimedia Presentation System 250 Crestron MPS-250

Problem Solving

Troubleshooting

The following table provides corrective action for possible trouble situations. If further assistance is required, please contact a Crestron customer service representative.

MPS-250 Troubleshooting

TROUBLE POSSIBLE CAUSE(S) CORRECTIVE ACTION

Unexpected response from control system.

PWR LED does

not illuminate.

MSG LED

illuminates.

System locks up. Various.

Cresnet device does not respond.

A/V system device does not respond.

Poor picture quality (RGB).

Network devices are not communicating with the control system.

Control system is not receiving power.

Hardware or software failure, hardware incompatibility with software definitions or programming error.

Device not wired correctly.

Improper NET ID used.

Device is not receiving sufficient power.

Cables improperly connected.

Display device not configured properly.

Incorrect sync input impedance.

Use Crestron Toolbox to poll the network. Verify network connection to the device.

Verify the power cord is properly attached to the control system and securely plugged into an outlet.

Verify that hardware configuration matches software configuration. Use Crestron Toolbox to display the error log. Refer to “Error Message Definitions” in the latest version of the Crestron 2-Series Control Systems Reference Guide (Doc. 6256) for more details.

Press and release front panel

HW-R button, then press and

hold

SW-R button to bypass

program and communicate directly with the processor. (Refer to “Troubleshooting Communications” in the latest version of the Crestron 2-Series Control Systems Reference Guide (Doc. 6256) for more details.

Verify Cresnet wiring.

Verify that device ID matches NET ID in the program.

User the Crestron Power Calculator to help calculate how much power is needed for the system.

Verify that all cables are secure.

Configure display device to match output frequency.

Set DIP switches to lower sync input impedance.

(Continued on following page)

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Crestron MPS-250 Multimedia Presentation System 250

MPS-250 Troubleshooting (Continued)

TROUBLE POSSIBLE CAUSE(S) CORRECTIVE ACTION

Poor picture quality (Video).

Cables improperly connected.

Verify that all cables are secure.

NOTE: If communication cannot be established or the control system is locked-up, refer to “Troubleshooting Communications” in the Crestron 2-Series Control Systems Reference Guide (Doc. 6256).

NOTE: Passthrough Mode enables Viewport access to any serial controlled device

on the network. This aids in troubleshooting by allowing direct communication between the PC and a network device (effectively “passing through” the MPS-250). For information pertaining to Passthrough Mode, refer to “Passthrough Mode” in the Crestron 2-Series Control Systems Reference Guide (Doc. 6256).

System Monitor

The System Monitor allows you to reload firmware into the MPS-250 in the event that you cannot load the firmware in the normal mode.

If the system does not function, perform the following procedure:

1. Disconnect all Crestron USB devices from the PC.

2. On the MPS-250, press and release the HW-R button. The MSG LED will

start blinking rapidly four times per second.

3. During the rapid blink of the MSG LED, press and release the SW-R

button. This will put the MPS-250 into Wait mode for the next five

seconds. During this mode the MSG LED will blink slowly, once per second.

4. During Wait mode, press and release the SW-R button again. The

MPS-250 will now enter the Wait Acknowledge mode for the next five

seconds. During this mode the MSG LED will blink rapidly four times per second.

5. During Wait Acknowledge mode, press and release the SW-R button a third

time. The MPS-250 will enter Monitor mode. Once the MPS-250 is in Monitor mode, the MSG LED will flash to indicate Monitor mode. The display will also indicate the Monitor mode.

6. Once the MPS-250 is in Monitor mode, connect to the PC using a USB

cable.

NOTE: If at any point in the above sequence, one of the timer periods expires without the SW-R button being pressed, the unit will boot normally, first running the firmware, then loading the application.

NOTE: If your PC does not have the USB driver installed, after connecting the MPS-250 to the PC using the USB cable, you will see a dialog box on your PC screen asking you to install the USB driver. For instructions on how to install the USB driver, refer to the Crestron Toolbox help file.

7. Open Toolbox and start the Text Console (click the icon). Then, click

on the Address Book icon in the lower left corner of the window to open the “Address Book” window.

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Multimedia Presentation System 250 Crestron MPS-250

8. In the “Address Book” window, click the Add Entry button and give the

new entry a name (e.g. “System Monitor”).

9. Click the arrow next to the Device Type drop down list. A “Warning”

window will open to inform you that this is an advanced feature. Click OK, then select “2-Series Control System Monitor” from the drop down list.

Make sure to choose USB as the Connectio n Type , then click OK. The

following text will appear in the bottom right corner of the “Text Console” window:

usb;device 2SeriesCtrlSystemMonitor

The following text will appear in Toolbox:

MPSMNTR>

10. At the Toolbox prompt, type erase and press Enter. The following text

will appear in Toolbox:

Erasing

->25%->50%->75%->100% Done

11. Click the

window, then click Browse.

12. Find and select the correct firmware file (.CUZ or .zip) and click Open.

13. In the “Firmware” window, click Send. You will see a “Confirmation”

window asking if you’ve selected the right file. Click OK and you will see the “File Transfer” window.

14. When file transfer is completed, you will see a window asking you to re-

connect. Click OK, then close the “Firmware” window and re-connect using the normal Address Book entry.

icon and select Firmware… to open the “Firmware”

Network Analysis

If Cresnet analysis is required, contact Crestron’s True Blue Support.

Battery Replacement

A Lithium battery is used to power the system clock within the MPS-250. Under normal conditions, it will last for approximately 10 years. In the event that the clock fails, only an authorized technician should replace it. Refer to caution statement below.

CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions.

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Crestron MPS-250 Multimedia Presentation System 250

Check Network Wiring

Use the Right Wire

Calculate Power

In order to ensure optimum performance over the full range of your installation topology, Crestron Certified Wire and only Crestron Certified Wire may be used. Failure to do so may incur additional charges if support is required to identify performance deficiencies because of using improper wire.

CAUTION: Use only Crestron power supplies for Crestron equipment. Failure to do so could cause equipment damage or void the Crestron warranty.

CAUTION: Provide sufficient power to the system. Insufficient power can lead to unpredictable results or damage to the equipment. Please use the Crestron Power Calculator to help calculate how much power is needed for the system (www.crestron.com/calculators).

When calculating the length of wire for a particular Cresnet run, the wire gauge and the Cresnet power usage of each network unit to be connected must be taken into consideration. Use Crestron Certified Wire only. If Cresnet units are to be daisychained on the run, the Cresnet power usage of each network unit to be daisychained must be added together to determine the Cresnet power usage of the entire chain. If the unit is home-run from a Crestron system power supply network port, the Cresnet power usage of that unit is the Cresnet power usage of the entire run. The wire gauge and the Cresnet power usage of the run should be used in the following equation to calculate the cable length value on the equation’s left side.

Cable Length Equation

Strip and Tin Wire

Add Hubs

L <

40,000

Where:

R x P

L = Length of run (or chain) in feet R = 6 Ohms (Crestr on Certified Wir e : 18 AW G (0 .75 M M ))

or 1.6 Ohms (Cresnet HP: 12 AWG (4 MM ) )

P = Cresnet power usage of entire run (or chain)

Make sure the cable length value is less than the value calculated on the right side of the equation. For example, a Cresnet run using 18 AWG Crestron Certified Wire and drawing 20 watts should not have a length of run more than 333 feet (101 meters). If Cresnet HP is used for the same run, its length could extend to 1250 feet.

NOTE: All Crestron certified Cresnet wiring must consist of two twisted pairs. One twisted pair is the +24V conductor and the GND conductor and the other twisted pair is the Y conductor and the Z conductor.

When daisy-chaining Cresnet units, strip the ends of the wires carefully to avoid nicking the conductors. Twist together the ends of the wires that share a pin on the network connector and tin the twisted connection. Apply solder only to the ends of the twisted wires. Avoid tinning too far up the wires or the end becomes brittle. Insert the tinned connection into the Cresnet connector and tighten the retaining screw. Repeat the procedure for the other three conductors.

Use of a Cresnet Hub/Repeater (CNXHUB) is advised whenever the number of Cresnet devices on a network exceeds 20 or when the combined total length of Cresnet cable exceeds 3000 feet (914 meters).

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Multimedia Presentation System 250 Crestron MPS-250

Reference Documents

The latest version of all documents mentioned within the guide can be obtained from the Crestron website ( product manuals arranged in alphabetical order by model number.

List of Related Reference Documents

2-Series Control Systems Reference Guide APAD Wall Mount LCD Controller C2N-DB12 12-Button Decorator Function Keyp ads CNX-B12 12-Button Designer Keypads C2N-FTB FlipTop Control Center C2N-MNETGW infiNET Gateway/Transceiver CAT5 Wiring Reference Guide CLS-C6 iLux Integrated Lighting System Crestron e-Control Reference Guide QM-AMP Three Channel Amplifier MediaManager Applications Guide

www.crestron.com/manuals). This link will provide a list of

DOCUMENT TITLE

Further Inquiries

If you cannot locate specific information or have questions after reviewing this guide, please take advantage of Crestron's award winning customer service team by calling Crestron at 1-888-CRESTRON [1-888-273-7876].

You can also log onto the online help section of the Crestron website (

www.crestron.com/onlinehelp) to ask questions about Crestron products. First-time

users will need to establish a user account to fully benefit from all available features.

Future Updates

As Crestron improves functions, adds new features and extends the capabilities of the MPS-250, additional information may be made available as manual updates. These updates are solely electronic and serve as intermediary supplements prior to the release of a complete technical documentation revision.

Check the Crestron website periodically for manual update availability and its relevance. Updates are identified as an “Addendum” in the Download column.

86 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

Software License Agreement

This License Agreement (“Agreement”) is a legal contract between you (either an individual or a single business entity) and Crestron Electronics, Inc. (“Crestron”) for software referenced in this guide, which includes computer software and as applicable, associated media, printed materials and “online” or electronic documentation (the “Software”).

BY INSTALLING, COPYING OR OTHERWISE USING THE SOFTWARE, YOU REPRESENT THAT YOU ARE AN AUTHORIZED DEALER OF CRESTRON PRODUCTS OR A CRESTRON AUTHORIZED INDEPENDENT PROGRAMMER AND YOU AGREE TO BE BOUND BY THE TERMS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT, DO NOT INSTALL OR USE THE SOFTWARE.

IF YOU HAVE PAID A FEE FOR THIS LICENSE AND DO NOT ACCEPT THE TERMS OF THIS AGREEMENT, CRESTRON WILL REFUND THE FEE TO YOU PROVIDED YOU (1) CLICK THE DO NOT ACCEPT BUTTON, (2) DO NOT INSTALL THE SOFTWARE AND (3) RETURN ALL SOFTWARE, MEDIA AND OTHER DOCUMENTATION AND MATERIALS PROVIDED WITH THE SOFTWARE TO CRESTRON AT: CRESTRON ELECTRONICS, INC., 15 VOLVO DRIVE, ROCKLEIGH, NEW JERSEY 07647, WITHIN 30 DAYS OF PAYMENT.

LICENSE TERMS

Crestron hereby grants You and You accept a nonexclusive, nontransferable license to use the Software (a) in machine readable object code together with the related explanatory written materials provided by Crestron (b) on a central processing unit (“CPU”) owned or leased or otherwise controlled exclusively by You and (c) only as authorized in this Agreement and the related explanatory files and written materials provided by Crestron.

If this software requires payment for a license, you may make one backup copy of the Software, provided Your backup copy is not installed or used on any CPU. You may not transfer the rights of this Agreement to a backup copy unless the installed copy of the Software is destroyed or otherwise inoperable and You transfer all rights in the Software.

You may not transfer the license granted pursuant to this Agreement or assign this Agreement without the express written consent of Crestron.

If this software requires payment for a license, the total number of CPU’s on which all versions of the Software are installed may not exceed one per license fee (1) and no concurrent, server or network use of the Software (including any permitted back-up copies) is permitted, including but not limited to using the Software (a) either directly or through commands, data or instructions from or to another computer (b) for local, campus or wide area network, internet or web hosting services or (c) pursuant to any rental, sharing or “service bureau” arrangement.

The Software is designed as a software development and customization tool. As such Crestron cannot and does not guarantee any results of use of the Software or that the Software will operate error free and You acknowledge that any development that You perform using the Software or Host Application is done entirely at Your own risk.

The Software is licensed and not sold. Crestron retains ownership of the Software and all copies of the Software and reserves all rights not expressly granted in writing.

OTHER LIMITATIONS

You must be an Authorized Dealer of Crestron products or a Crestron Authorized Independent Programmer to install or use the Software. If Your status as a Crestron Authorized Dealer or Crestron Authorized Independent Programmer is terminated, Your license is also terminated.

You may not rent, lease, lend, sublicense, distribute or otherwise transfer or assign any interest in or to the Software.

You may not reverse engineer, decompile or disassemble the Software.

You agree that the Software will not be shipped, transferred or exported into any country or used in any manner prohibited by the United States Export Administration Act or any other export laws, restrictions or regulations (“Export Laws”). By downloading or installing the Software You (a) are certifying that You are not a national of Cuba, Iran, Iraq, Libya, North Korea, Sudan, Syria or any country to which the United States embargoes goods (b) are certifying that You are not otherwise prohibited from receiving the Software and (c) You agree to comply with the Export Laws.

If any part of this Agreement is found void and unenforceable, it will not affect the validity of the balance of the Agreement, which shall remain valid and enforceable according to its terms. This Agreement may only be modified by a writing signed by an authorized officer of Crestron. Updates may be licensed to You by Crestron with additional or different terms. This is the entire agreement between Crestron and You relating to the Software and it supersedes any prior representations, discussions, undertakings, communications or advertising relating to the Software. The failure of either party to enforce any right or take any action in the event of a breach hereunder shall constitute a waiver unless expressly acknowledged and set forth in writing by the party alleged to have provided such waiver.

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 87

Multimedia Presentation System 250 Crestron MPS-250

If You are a business or organization, You agree that upon request from Crestron or its authorized agent, You will within thirty (30) days fully document and certify that use of any and all Software at the time of the request is in conformity with Your valid licenses from Crestron of its authorized agent.

Without prejudice to any other rights, Crestron may terminate this Agreement immediately upon notice if you fail to comply with the terms and conditions of this Agreement. In such event, you must destroy all copies of the Software and all of its component parts.

PROPRIETARY RIGHTS

Copyright. All title and copyrights in and to the Software (including, without limitation, any images, photographs, animations, video, audio, music, text and “applets” incorporated into the Software), the accompanying media and printed materials and any copies of the Software are owned by Crestron or its suppliers. The Software is protected by copyright laws and international treaty provisions. Therefore, you must treat the Software like any other copyrighted material, subject to the provisions of this Agreement.

Submissions. Should you decide to transmit to Crestron’s website by any means or by any media any materials or other information (including, without limitation, ideas, concepts or techniques for new or improved services and products), whether as information, feedback, data, questions, comments, suggestions or the like, you agree such submissions are unrestricted and shall be deemed non-confidential and you automatically grant Crestron and its assigns a non-exclusive, royalty-free, worldwide, perpetual, irrevocable license, with the right to sublicense, to use, copy, transmit, distribute, create derivative works of, display and perform the same.

Trademarks. CRESTRON and the Swirl Logo are registered trademarks of Crestron Electronics, Inc. You shall not remove or conceal any trademark or proprietary notice of Crestron from the Software including any back-up copy.

GOVERNING LAW

This Agreement shall be governed by the laws of the State of New Jersey, without regard to conflicts of laws principles. Any disputes between the parties to the Agreement shall be brought in the state courts in Bergen County, New Jersey or the federal courts located in the District of New Jersey. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement.

CRESTRON LIMITED WARRANTY

CRESTRON warrants that: (a) the Software will perform substantially in accordance with the published specifications for a period of ninety (90) days from the date of receipt and (b) that any hardware accompanying the Software will be subject to its own limited warranty as stated in its accompanying written material. Crestron shall, at its option, repair or replace or refund the license fee for any Software found defective by Crestron if notified by you within the warranty period. The foregoing remedy shall be your exclusive remedy for any claim or loss arising from the Software.

CRESTRON shall not be liable to honor warranty terms if the product has been used in any application other than that for which it was intended or if it as been subjected to misuse, accidental damage, modification or improper installation procedures. Furthermore, this warranty does not cover any product that has had the serial number or license code altered, defaced, improperly obtained or removed.

Notwithstanding any agreement to maintain or correct errors or defects, Crestron shall have no obligation to service or correct any error or defect that is not reproducible by Crestron or is deemed in Crestron’s reasonable discretion to have resulted from (1) accident; unusual stress; neglect; misuse; failure of electric power, operation of the Software with other media not meeting or not maintained in accordance with the manufacturer’s specifications or causes other than ordinary use; (2) improper installation by anyone other than Crestron or its authorized agents of the Software that deviates from any operating procedures established by Crestron in the material and files provided to You by Crestron or its authorized agent; (3) use of the Software on unauthorized hardware or (4) modification of, alteration of or additions to the Software undertaken by persons other than Crestron or Crestron’s authorized agents.

ANY LIABILITY OF CRESTRON FOR A DEFECTIVE COPY OF THE SOFTWARE WILL BE LIMITED EXCLUSIVELY TO REPAIR OR REPLACEMENT OF YOUR COPY OF THE SOFTWARE WITH ANOTHER COPY OR REFUND OF THE INITIAL LICENSE FEE CRESTRON RECEIVED FROM YOU FOR THE DEFECTIVE COPY OF THE PRODUCT. THIS WARRANTY SHALL BE THE SOLE AND EXCLUSIVE REMEDY TO YOU. IN NO EVENT SHALL CRESTRON BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL, SPECIAL OR PUNITIVE DAMAGES OF ANY KIND (PROPERTY OR ECONOMIC DAMAGES INCLUSIVE), EVEN IF A CRESTRON REPRESENTATIVE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OR OF ANY CLAIM BY ANY THIRD PARTY. CRESTRON MAKES NO WARRANTIES, EXPRESS OR IMPLIED, AS TO TITLE OR INFRINGEMENT OF THIRD-PARTY RIGHTS, MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE, OR ANY OTHER WARRANTIES, NOR AUTHORIZES ANY OTHER PARTY TO OFFER ANY WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY FOR THIS PRODUCT. THIS WARRANTY STATEMENT SUPERSEDES ALL PREVIOUS WARRANTIES.

88 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A

Crestron MPS-250 Multimedia Presentation System 250

Return and Warranty Policies

Merchandise Returns / Repair Service

1. No merchandise may be returned for credit, exchange or service without prior authorization

from CRESTRON. To obtain warranty service for CRESTRON products, contact an authorized CRESTRON dealer. Only authorized CRESTRON dealers may contact the factory and request an RMA (Return Merchandise Authorization) number. Enclose a note specifying the nature of the problem, name and phone number of contact person, RMA number and return address.

2. Products may be returned for credit, exchange or service with a CRESTRON Return

Merchandise Authorization (RMA) number. Authorized returns must be shipped freight prepaid to CRESTRON, 6 Volvo Drive, Rockleigh, N.J. or its authorized subsidiaries, with RMA number clearly marked on the outside of all cartons. Shipments arriving freight collect or without an RMA number shall be subject to refusal. CRESTRON reserves the right in its sole and absolute discretion to charge a 15% restocking fee plus shipping costs on any products returned with an RMA.

3. Return freight charges following repair of items under warranty shall be paid by CRESTRON,

shipping by standard ground carrier. In the event repairs are found to be non-warranty, return freight costs shall be paid by the purchaser.

CRESTRON Limited Warranty

CRESTRON ELECTRONICS, Inc. warrants its products to be free from manufacturing defects in materials and workmanship under normal use for a period of three (3) years from the date of purchase from CRESTRON, with the following exceptions: disk drives and any other moving or rotating mechanical parts, pan/tilt heads and power supplies are covered for a period of one (1) year; touchscreen display and overlay components are covered for 90 days; batteries and incandescent lamps are not covered.

This warranty extends to products purchased directly from CRESTRON or an authorized CRESTRON dealer. Purchasers should inquire of the dealer regarding the nature and extent of the dealer's warranty, if any.

CRESTRON shall not be liable to honor the terms of this warranty if the product has been used in any application other than that for which it was intended or if it has been subjected to misuse, accidental damage, modification or improper installation procedures. Furthermore, this warranty does not cover any product that has had the serial number altered, defaced or removed.

This warranty shall be the sole and exclusive remedy to the original purchaser. In no event shall CRESTRON be liable for incidental or consequential damages of any kind (property or economic damages inclusive) arising from the sale or use of this equipment. CRESTRON is not liable for any claim made by a third party or made by the purchaser for a third party.

CRESTRON shall, at its option, repair or replace any product found defective, without charge for parts or labor. Repaired or replaced equipment and parts supplied under this warranty shall be covered only by the unexpired portion of the warranty.

Except as expressly set forth in this warranty, CRESTRON makes no other warranties, expressed or implied, nor authorizes any other party to offer any warranty, including any implied warranties of merchantability or fitness for a particular purpose. Any implied warranties that may be imposed by law are limited to the terms of this limited warranty. This warranty statement supersedes all previous warranties.

Trademark Information

All brand names, product names and trademarks are the sole property of their respective owners. Windows is a registered trademark of Microsoft Corporation. Windows95/98/Me/XP/Vista and WindowsNT/2000 are trademarks of Microsoft Corporation.

Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 89

Crestron Electronics, Inc. Operations Guide – DOC. 6647A

15 Volvo Drive Rockleigh, NJ 07647 (2019926) Tel: 888.CRESTRON 06.08 Fax: 201.767.7576 Specifications subject to www.crestron.com change without notice.

Crestron electronic MPS-250 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

Multimedia Presentation System 250: MPS-250

Introduction Introduction

Features and Functions

Applications

Internal Block Diagram

Specifications

Physical Description

Industry Compliance

Setup

Network Wiring

CAT5 Wiring

QuickMedia Wiring

Installation

Hardware Hookup

Configure the RGB Input Ports

Programming Software

Earliest Version Software Requirements for the PC

Programming with Crestron SystemBuilder

Programming with SIMPL Windows

Switching Programs

Saving Settings

Uploading and Upgrading

Establishing Communication

Programs and Firmware

Configuration & Operation

Configuration

Problem Solving

Troubleshooting

Check Network Wiring

Reference Documents

Further Inquiries

Future Updates

Software License Agreement

Return and Warranty Policies