BDL4678XL
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3.3. Connecting Multiple Displays in a Daisy-chain Configuration
You can interconnect multiple displays to create a daisy-chain configuration for applications such as a video wall.
NOTE: Maximum 25 displays (5x5) can be used in a daisy-chain configuration.
3.3.1. Display control connection
Connect the [RS232C OUT] connector of DISPLAY 1 to the [RS232C IN] connector of DISPLAY 2.
PC
DISPLAY 2
DISPLAY 1
[RS-232C IN]
[RS-232C]
[RS-232C OUT]
[RS-232C IN]
3.3.2. Digital video connection
Connect the [DVI OUT / VGA OUT] connector of DISPLAY 1 to the [DVI IN] connector of DISPLAY 2.
PC
[DVI IN]
[DVI]
[DVI/VGA OUT]
[DVI IN]
DISPLAY 2
DISPLAY 1
3.3.3. Analog video connection
Connect the [DVI OUT / VGA OUT] connector of DISPLAY 1 to the [VGA IN] connector of DISPLAY 2.
PC
DISPLAY 2
DISPLAY 1
[VGA IN]
[VGA]
[DVI/VGA OUT]
[VGA IN]
