Connecting Multiple Displays In A Daisy-Chain Configuration; Display Control Connection; Digital Video Connection - Asus ST555 User Manual

ST555
3.5.

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: M aximum 25 displays (5x5) can be used in a daisy-chain configuration.

3.5.1. Display control connection

Connect the [RS232C OUT] connector of DISPLAY 1 to the [RS232C IN] connector of DISPLAY 2.
PC
[RS-232C]

3.5.2. Digital video connection

Connect the [DVI OUT / VGA OUT] connector of DISPLAY 1 to the [DVI IN] connector of DISPLAY 2.
PC
[DVI]
DISPLAY 1
[RS-232C IN] [RS-232C OUT]
DISPLAY 1
[DVI IN] [DVI/VGA OUT]
14
DISPLAY 2
[RS-232C IN]
DISPLAY 2
[DVI IN]