ViewSonic CDE4600-L - Connecting Multiple Displays; RS232 C Control Connection (Optional); IR Connection (Optional); IR Pass-Through Connection (Optional)

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3.2. Connecting Multiple Displays
3.2.1. RS232C control connection (optional)
PC
DISPLAY 1
DISPLAY 2
[RS232C IN]
[RS-232C]
[RS232C OUT]
[RS232C IN] [RS232C OUT]
3.2.2. IR connection (optional)
DISPLAY 1 DISPLAY 2
[IR IN] [IR OUT] [IR IN]
External
IR Receiver
[IR OUT]
POWER
SMART
VIDEO
SOURCE
PIP
INPUTON/OFF CHANGE
BRIGHTNESSCONTRAST
DISPLAY
AUTO
ADJUST
VOL UP
VOL DOWN
EXIT
MENU
SET
AUDIO
SOURCE
OPTION
NOTE: This display’s remote control sensor will stop working if the [IR IN] is connected.
3.3. IR Pass-through Connection (optional)
DISPLAY
DVD / VCR / VCD
(DVD / VCR / VCD)
Remote Control
[IR OUT]
[IR IN]
POWER
SMART
VIDEO
SOURCE
PIP
INPUTON/OFF CHANGE
BRIGHTNESSCONTRAST
DISPLAY
AUTO
ADJUST
VOL UP
VOL DOWN
EXIT
MENU
SET
AUDIO
SOURCE
OPTION