Vdwall LedSync820C - Connections of Hardware; Rear View; Port Description

LedSync820C User’s Manual Vegas LED Screens
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VEGAS LED SCREENS - LED VIDEO PROCESSOR
4
II. Connections of hardware
1. Rear view
Figure 1
2. Port description
1） Video input (INPUT column)
LedSync820C supports 8-channel signal input, including:
Port name
Description
V1~V4
4-channel PAL/NTSC system composite
video input
Y/C (S_Video)
1-channel PAL/NTSC system S_Video input
VGA
1-channel computer analog signal input
DVI
1-channel computer digital signal input
YPbPr
1-channel high-definition component signal
input
2） Audio input
Corresponding to 8-channel video input signal, LedSync820C
supports 8-channel stereo audio signal input
3） Video signal output
Port name
Description
VGA OUT
1-channel analog RGBHV signal output, it can be
connected to a local display device and used as
monitor (it is strongly recommended to use this
port when operating and setting LedSync820C).
DVI OUT
(1)
1-channel digital DVI signal external output, it is to
be connected with external LED transmission card
or LED transmission box
DVI OUT
(2)
1-channel digital DVI signal internal output, it is to
be connected with internal LED transmission card.
4） Audio signal output
It corresponds to the selected video input signal, and output
this channel audio input signals.