Extron Electronics DVS 304 Setup Guide

The Extron DVS 304 Series of video and RGB digital scalers incorporate advanced technology

INPUTS OUTPUT

RS-232

LAN

RESET

ACTLINK

50/60 Hz

100-240V .3A

AUDIO

VID

Y /VID

R-Y

H/ HV

R /R-Y

G/YB

/B-Y

DVI-I

SDI

B-Y

RGB/R-Y,Y, B-Y/YC/VID

I N P U T

O U T P U T

DVS 304 DVI AD

Component video

(Y, R-Y, B-Y)

S-video

Composite video

B-Y /C

/VID

R-Y

B-Y

/VID

R-Y

B-Y /C

/VID

R-Y

Input 2

Input 4

Pin 1

15-HD pins Pin 2

Pin 3

Pin 13 Pin 14

Input source

BNC’s

RGB RGBcvS YUV S-video

Composite video

G(S)

cvS

R-Y

B-Y

DVS 304 Series – Setup Guide

Rack Mount Bracket

Unbalanced Stereo Input

Tip

Sleeve

Tip

L R

Unbalanced Mono Input

Balanced Mono Input

L R

Tip

Ring

Sleeve

Tip

Ring

L R

Tip

Sleeve

Tip

Sleeve

Balanced Stereo Input

L R

Tip

Ring

Sleeve

Tip

Ring

Do not tin the wires!

to provide high performance video processing with selectable output rates up to 1920x1200 (DVI models only) and HDTV 1080p, as well as simultaneous DVI (DVI models only) and analog RGB or component video outputs.

This setup guide allows quick and easy set up and conguration of a DVS scaler using step by step instructions. It covers performing basic operations using the front panel controls and selected Simple Instruction Set (SIS™) commands.

For full installation, conﬁguration, and operation details, refer to the DVS 304 Series User’s Manual, online at www.extron.com.

Installation — Rear Panel Features (DVS 304 DVI AD model shown)

Power and video input connections Output and control connections

a AC power connector g Audio output connectors - (audio models only) b Audio input captive screw connectors (inputs 1 to 4) - audio models only h RGB/YUV-HD BNC and DVI* output connectors c Composite video BNC connector (input 1) i Reset button and LED Ñ (Optional) SDI BNC connectors (congurable) j RJ-45 Ethernet connector d Composite video/S-video/component video BNC connectors (input 2) k 9-pin D RS-232 connector e S-video 4-pin mini-DIN connector (input 3) f 15-pin HD connector (input 4) with EDID emulation*

N * DVI models only. Non DVI models have a 15-pin HD connector

in place of the DVI connector and do not feature EDID emulation.

Installation and cabling

Step 1 — Mount the DVS

Turn off or disconnect all equipment power sources and rack mount the DVS unit, using suitable mounting brackets or rack shelf (see image at right). Refer to the DVS 304 Series User’s Manual for details.

Step 2 — Connect inputs

Connect inputs from video and/or audio sources to the applicable connectors marked “Inputs” (see b to f above for connector types). See diagrams below for signal format on BNC connectors and audio input captive screw wiring (balanced or unbalanced, mono or stereo).

N When connecting a VGA input to a DV 304 DVI model, by default the EDID emulation is set to match the current output rate. To set to a speciﬁc rate,

or set to a display's EDID rate, or to upload a custom EDID table refer to the DVS 304 Series User’s Manual, available at www.extron.com.

68-1039-50

Rev. A

08 09

DVS 304 Series — Setup Guide (cont'd)

RGBHV

/R-Y

/B-Y

/R-Y

/B-Y

RGsB

H/ HV

/R-Y

RGBS

/B-Y

B /B-Y

Component video (Y, R-Y, B-Y)

R /R-Y

G /Y

H/ HV

Analog video output

2 sec.

5 sec.

Apply Power

Extron

Electronics

1 sec.

2 sec.

Default Display Cycle

INPUT 4

RGB SCALED

1024x768@60.0Hz

OUTPUT

N The input and output rates shown

in the default display cycle may differ, depending on the active input and type of video signal

All input LEDs flash

once in sequence

(last active, then 1-4).

1 sec.

2 sec.

Last active input

LED remains lit

(here input 3).

= flashing

Key

60-xxxx-xx

FW ver. 2.00

= lit

DVS 304

DVI AD

2 sec.

DVI-I

Unbalanced Stereo Output

L R

Balanced Stereo Output

Left

Right

CAUTION

For unbalanced audio, connect the sleeve(s) to the center contact ground. DO NOT connect the sleeve(s) to the negative (-) contacts.

Tip

Sleeves

Tip

NO GROUND HERE

L R

Left

Right

Tip

Ring

Sleeves

Tip

Ring

Step 3 — Connect outputs

Connect video and audio output devices to the applicable connectors marked “Outputs” (see g and h above).

Video — For RGB (RGBHV, RGBS, RGsB) or HD component (R-Y, Y, B-Y) video output connect cables to the BNC's or VGA/DVI-I as shown below. Outputs are scaled or pass-through RGB ,or scaled component video and can be scaled to more than 60 different output rates.

RGB pass-through is available on analog outputs only. DVI output is disabled in RGB pass-through mode.

Audio output

For DVI-I (digital and analog) output (DVS 304 DVI models only), connect a suitable display device to this DVI-I connector for scaled RGB or component video (simultaneous digital and analog outputs).

Audio — Wire the captive screw audio connectors as shown above.

Step 4 — Connect control devices

LAN Ethernet port j — Connect to an Ethernet LAN or WAN via this RJ-45 connector to control the switcher from a remote location using a PC’s Internet browser, or the control program (the Extron Signal Processing Products Control Program).

The Ethernet connection indicator LEDs indicate the status of the Ethernet connection: the green LED lights when connected to an Ethernet LAN, and the amber LED ickers as the devices communicate.

Do not use standard telephone cables, as they do not support Ethernet or Fast Ethernet. Do not stretch or bend cables as transmission

errors could occur.

Remote port k — For serial RS-232 control, connect a host computer or control system via this 9-pin D connector. RS-232 protocol (default values): 9600 baud, 1 stop bit, no parity, 8 data bits, no ow control.

See chapter 4, “SIS

™

Programming and Control”, in the DVS 304 Series User’s Manual, for deﬁnitions of the SIS commands. See chapter 5, “DVS 304 Series Control Software” to install and use the control software. Use an RS-232 cable that only utilizes Tx (2), Rx (3), and ground (5) to avoid activating the contact closure feature (refer to the DVS 304 Series User's Manual, chapter 2).

Step 5 — Connect power

AC power connector

— Plug in a standard IEC power cord from a 100 to 240 VAC, 50 - 60 Hz power source into this receptacle

Powering Up

When applying power to the DVS, the unit undergoes a start-up self testing sequence (see image below), and then the LCD displays the default display cycle, showing the active input, input signal type, and the output resolution and refresh rate.

When in use and not in any menu, the LCD screen defaults to cycling through the current input/output conﬁguration. The displayed

content may vary, depending on the input video signal type (see typical default display above).

DVS 304 Series • Setup Guide

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