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2-5MPS Series • Installation
3
Attach up to four VGA, four S-video, and four video (composite) input
devices to the MPS switcher.
4
Connect the switcher’s VGA, S-video and video (composite) outputs (up to
three, one of each video format) to a projector’s inputs.
5
For stereo audio input, connect up to 12 audio sources to the switcher’s audio
inputs of the VGA, S-video, or video (composite) groups (up to 4 for each
group). See the following Audio input and output section for connections.
6
For stereo output, connect an audio output device to each of the three groups
and one audio amplifier to the Program Audio connectors. Refer to Audio
input and output for wiring diagrams.
7
If the MPS switcher is to be connected to a computer or host controller for
remote control, connect the host’s RS-232 cable to the 9-pin female RS-232
connector of the MPS unit. For an RS-232 pinout table, see Remote connection
later in this chapter.
8
Power up the input and output devices, then connect power to the rear AC
connector of the MPS switcher.
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Amplifier
Projector
VCR (4)DVD (4)
Microphone
PC (2)
Laptop (2)
Speakers
Extron
MPS 112
Media Presentation
Switcher
Figure 2-4 — MPS 112 installation example