Vdwall LedSync820C - Page 5

LedSync820C User’s Manual Vegas LED Screens
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VEGAS LED SCREENS - LED VIDEO PROCESSOR
5
5） Signals of other ports
Port name
Description
RS232 IN
Serial communication port, LedSync820C’s
Timing Control Software running on Upper
Controller can operate and control LedSync820C
via this communication port.
RS232 EXT
Reserved port, if LedSync820C has built-in LED
transmission card and this card has RS232 control
port, RS232 EXT port can bridge RS232 control
port of LED transmission card to outside of
LedSync820C case.
USB 1
Reserved port.
USB 2
Reserved port, if LedSync820C has built-in LED
transmission card and this card has USB control
port, USB2 port can bridge USB control port of
LED transmission card to outside of
LedSync820C case.
RJ45 port
(1, 2, 3, 4)
Reserved port, if LedSync820C has built-in LED
transmission card and this card transfers signals
via RJ45 port, RJ45 port (1, 2, 3, 4) can bridge
RJ45 port of LED transmission card to outside of
LedSync820C case.
RJ45 port
(4)
Reserved port, if LedSync820C has built-in
TCP/IP Ethernet communication module, RJ45
port (4) can bridge RJ45 port of built-in TCP/IP
Ethernet communication module to outside of
LedSync820C case.
SW
Eject
out
Select RS232 mode to operate and
control LedSync820C, use RS232 IN
port as communication port.
Press-in
Select TCP/IP mode to operate and
control LedSync820C, use RJ45 port
(4) port as communication port.