Kramer Electronics VP-728 - Manual (Page 13)

Figure 2: VP-728 Presentation Switcher/Scaler Rear Panel
# Feature Function
21
UNIV. IN RCA Connectors
(from 1 to 4)
Y/CV
Connects to the video acceptor which can be either composite video (Y/CV), s-Video (Y/CV,
P B /C ) or component video (Y/CV, P B /C, P R )
22 P
B
/C
23 P R
24 UXGA 1 IN 15-pin HD Connector Connects to the UXGA (analog interface) graphics source 1
25 UXGA 2 IN 15-pin HD Connector Connects to the UXGA (analog interface) graphics source 2
26 AUDIO IN UNIV. IN RCA
Connectors (from 1 to 4)
L/S/PDIF Connects to the left unbalanced stereo analog audio source. Alternatively, connect to a digital
audio source
27 R Connects to the right unbalanced stereo analog audio source
28 AUDIO IN 3.5 Mini Jack UXGA 1 Connects to the unbalanced stereo analog audio source 1
29 UXGA 2 Connects to the unbalanced stereo analog audio source 2
30 AUDIO OUT RCA Connectors L Connects to the left channel of the unbalanced stereo analog audio acceptor
31 R Connects to the right channel of the unbalanced stereo analog audio acceptor
32 S/PDIF Connects to a digital audio acceptor
33 AUDIO PROG Program Button Push to upgrade to the latest Kramer audio firmware. Release for normal operation
34 Terminal Block Connector Connects to a PC for audio firmware upgrade
35 HDMI 1 IN Connector Connects to the HDMI 1 source
36 HDMI 2 IN Connector Connects to the HDMI 2 source
37 HDMI OUT Connector Connects to the HDMI acceptor
38 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
39 RS-232 9-pin D-sub Connector Connects to a PC or serial controller
40 Power Connector with Fuse AC connector for connecting power to the unit
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