Download USER MANUAL - Kramer Electronics

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Figure 2: VP-728 Presentation Switcher/Scaler Rear Panel
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Feature
Function
UNIV. IN RCA Connectors
(from 1 to 4)
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UXGA 1 IN 15-pin HD Connector
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UXGA 2 IN 15-pin HD Connector
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AUDIO IN UNIV. IN RCA
Connectors (from 1 to 4)
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AUDIO IN 3.5 Mini Jack
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AUDIO OUT RCA Connectors
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VP-728 – Overview
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Y/CV
PB/C
PR
Connects to the UXGA (analog interface) graphics source 1
Connects to the UXGA (analog interface) graphics source 2
L/S/PDIF
Connects to the left unbalanced stereo analog audio source. Alternatively, connect to a digital
audio source
R
Connects to the right unbalanced stereo analog audio source
UXGA 1
Connects to the unbalanced stereo analog audio source 1
UXGA 2
Connects to the unbalanced stereo analog audio source 2
L
Connects to the left channel of the unbalanced stereo analog audio acceptor
R
Connects to the right channel of the unbalanced stereo analog audio acceptor
S/PDIF
AUDIO PROG
Connects to the video acceptor which can be either composite video (Y/CV), s-Video (Y/CV,
PB/C ) or component video (Y/CV, PB/C, PR)
Connects to a digital audio acceptor
Program Button
Push to upgrade to the latest Kramer audio firmware. Release for normal operation
Terminal Block Connector
Connects to a PC for audio firmware upgrade
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HDMI 1 IN Connector
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HDMI 2 IN Connector
Connects to the HDMI 1 source
Connects to the HDMI 2 source
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HDMI OUT Connector
Connects to the HDMI acceptor
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UXGA OUT 15-pin HD Connector
Connects to the video acceptor that displays the scaled output.
In the default HDTV mode, the signal is transmitted via 3 pins: PIN 1 is Pr, PIN 2 is Y, PIN 3 Pb
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RS-232 9-pin D-sub Connector
Connects to a PC or serial controller
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Power Connector with Fuse
AC connector for connecting power to the unit