Digital Media MPS409 User Manual
MPS 409 Setup Guide
MPS 409
MIC/LINE
OFF MIC
PROGRAM
AUDIO
OUT
L R
MIC/LINE
Tx Rx
RS-232
1 2
ON
LEVEL
+48V
ON LINE
Unbalanced OutputBalanced Output
(5 mm)
MAX.
MPS 409
This guide provides basic instructions for an experienced technician to install, set up, and
operate the Extron® Media Presentation Switcher, MPS 409. Where possible in the following
pages, line drawings are used to clarify steps discussed in the text. Installation and service
must be performed by authorized personnel only.
Installation
Step 1 — Disconnect Power
Remove power from the switcher and all other devices that will be connected.
EXEC
MODE
CONFIG
SEPARATE
DVI INPUTSVGA/YUV INPUTS
1
2
COMBINE DVI/HDMI
1
2
1
MODE
2
SINGLE
VIDEO INPUTSHDMI INPUTS
3
1
Step 2 — Mount the Switcher
The MPS 409 is housed in a full rack width, 8.5 inch deep, 1U high metal enclosure. Select a
mounting location, then choose an appropriate mounting option and mount the switcher.
b c d f g h ie
100-240V 0.4A MAX
50/60 Hz
VGA/YUV HDMI
21
21
DVI-D
OUTPUT
OUTPUT
21
OUTPUT
21
OUTPUT
1
2
l n o p q r sm
Step 3 — Cable the Switcher
Make certain the MPS 409, all sources, and displays are powered off. Run all audio, video,
communication and power cables for operation.
a. Attach up to two VGA/YUV (b), two DVI (l), three HDMI (f), and two composite video (h)
input devices to the switcher.
b. Connect the VGA/YUV output (c), DVI output (m), HDMI output (p), and video (r) output
from the switcher to the appropriate display inputs.
c. For stereo input, connect up to nine audio sources to each of the unbalanced stereo audio
input groups; VGA/YUV (d), DVI (n), HDMI (g), and Video (i). See the 3.5 mm plug
connector diagram on the right for wiring.
d. For unbalanced stereo output, connect an output device to each of the
output groups; VGA/YUV (e), DVI (o), HDMI (q), and Video (s).
See the 3.5 mm plug connector diagram on the right for wiring.
e. Connect an audio amplifier to the Program Audio Output connectors.
See the connector diagram on the right for proper wiring.
f. (Optional) Connect a microphone to the rear Mic/Line connector
(see the figure at right). Refer to the microphone user guide for
proper wiring and phantom power requirements.
Set switch 2 of the DIP switch bank down (off) for a microphone. If
phantom power (+48V) is required, set switch 1 up (on).
g. (Optional) If the switcher is connected to a computer or host
controller for remote control, connect the host RS-232 cable to the
3-pin captive screw connector on the rear of the switcher (see the
figure at right).
2
3
OUTPUT
Sleeve(s)
PROGRAM
AUDIO
OUT
L R
Do not tin
the wires!
Ring
Ring
MIC PROGRAM AUDIO
MUTE
1 3
2
OUTPUT
MUTE
2
RLR
MPS 409
OUTPUT
L
DIGITAL MEDIA PRESENTATION SWITCHER
OUTPUT
Tip (L+)
Ring
(R+)
VIDEO
L
R
1
1
2
Sleeve ( )
3.5 mm Stereo Plug Connector
Tip
Tip
MIC/LINE
LEVEL
+48V
MIC/LINE
(5 mm)
MAX.
ON LINE
ON
1 2
OFF MIC
RS-232
Device
Transmit (Tx)
Receive (Rx)
Ground ( _ )
L R
AUDIO
RS-232
Tx Rx
(unbalanced)
CAUTION
For unbalanced audio, connect the
sleeve(s) to the ground contact.
DO NOT connect the sleeve(s) to the
negative (-) contacts.
Tip
NO Ground Here
Sleeve(s)
Tip
NO Ground Here
Tip
Sleeve
L R
AUDIO
Unbalanced Mic Input
Tip
Ring
Sleeve
Balanced Mic Input
RxTx
Bidirectional
Transmit (Tx)
Receive (Rx)
Ground ( _ )
1
MPS 409 Setup Guide (Continued)
MUTE
MPS 409
DIGITAL MEDIA PRESENTATION SWITCHER
MUTE
MIC PROGRAM AUDIO
MUTE
MPS 409
DIGITAL MEDIA PRESENTATION SWITCHER
MUTE
MIC PROGRAM AUDIO
1
2
2
3
MUTE
MPS 409
DIGITAL MEDIA PRESENTATION SWITCHER
MUTE
VIDEO INPUTSHDMI INPUTS
MIC PROGRAM AUDIO
Single Switcher Mode
1
2
2 3
MUTE
MPS 409
DIGITAL MEDIA PRESENTATION SWITCHER
MUTE
VIDEO INPUTSHDMI INPUTS
MIC PROGRAM AUDIO
Enable Separate Switcher Mode
Setup and Operation — Video Switching
The MPS switcher can be connected to as many as nine input devices simultaneously and operate in one of four switching modes:
single (the default), separate, single combined, or separate combined. To view the current mode, press and hold the Mode button
(VGA/YUV input #1). The associated mode LEDs (single, separate, single+combined, or separate+combined) will light.
Single Switcher Mode
Single switcher mode emulates one switcher with 9 inputs (9x1). Only one input
can be selected at a time, indicated by a single lit LED on the front panel input
selections. The selected video input will output on the associated group output
only while the audio is output on the group output and Program Audio Output.
To enable single switcher mode:
Press and hold the Mode button (VGA/YUV Input #1) for three seconds, then press
and release the Single button (VGA/YUV Input #2). The associated LED indicates
if single switcher mode is on (when lit) or off. When the Mode button is released,
the LED resumes input indication.
In the example below, HDMI input #2 is selected. Only the HDMI output is active.
HDMI audio, indicated by the flashing LED, is routed to both the group output and
Program Audio Output.
1
MODE2SINGLE1SEPARATE2COMBINE DVI/HDMI
DVI INPUTSVGA/YUV INPUTS
2
1
VIDEO INPUTSHDMI INPUTS
3
2
1
MODE
Press and Hold
for three seconds
1
2
SINGLE1SEPARATE2COMBINE DVI/HDMI
Press and release
Single Mode
DVI INPUTSVGA/YUV INPUTS
1
Single Switcher Mode
Separate Switcher Mode
Separate switcher mode allows the four groups of inputs (DVI, HDMI, VGA, and
composite video) to be used individually. Each group has an independent output
creating four independent switchers. Up to four inputs can be selected at one
time, one in each group, indicated by four lit LEDs. The audio and video of the
selected input group outputs only on the associated group output. Audio from the
last input selection also goes to the Program Audio Output. Of the four selected
inputs, the audio input routed to the Program Audio Output is indicated by the
blinking input LED.
To enable separate switcher mode:
Press and hold the Mode button (VGA/YUV Input #1) for three seconds, then press
and release the Separate (DVI input #1) button. The associated LED indicates if
separate switcher mode is on (when lit) or off. When the Mode button is released,
the LED resumes input indication.
In the example below, VGA/YUV input #2, DVI input #1, HDMI input #3 and
Video input #2 are selected. All four group outputs are active with their respective
AV input signals on them. The audio of DVI input #1 is also routed to the Program
Audio Output, indicated by the flashing LED.
1
MODE2SINGLE1SEPARATE2COMBINE DVI/HDMI
DVI INPUTSVGA/YUV INPUTS
2
1
VIDEO INPUTSHDMI INPUTS
3
2
1
1
MODE
Press and Hold
for three seconds
2
SINGLE
SEPARATE
Press and release
Separate Mode
DVI INPUTSVGA/YUV INPUTS
1
COMBINE DVI/HDMI
2
1
Separate Switcher Mode
Combined HDMI/DVI Mode
Combined mode allows the MPS 409 to function as a 5x1 HDMI/DVI switcher.
This is accomplished by switching a selected DVI or HDMI input to the HDMI video
output, deactivating the video output.
In single-combine mode, the front panel input selection LEDs operate the same
as when in single switcher mode (a single lit LED indicates the current input
selection).
2
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