Philips Signage Solutions V-Line Display BDL4280VL 42" Edge LED Backlight Full HD 700cd-m² - Manual (Page 23)

BDL4280VL
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3.3.2. Connecting an external audio device
Stereo Amplifier
[AUDIO OUT]
Audio In
3.4. 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.
3.4.1. Display control connection
Connect the [RS232C OUT] connector of DISPLAY 1 to the [RS232C IN] connector of DISPLAY 2.
DISPLAY 1 DISPLAY 2
PC
[RS-232C IN]
[RS-232C]
[RS-232C OUT] [RS-232C IN]
3.4.2. Digital video connection
Connect the [DVI OUT / VGA OUT] connector of DISPLAY 1 to the [DVI IN] connector of DISPLAY 2.
DISPLAY 1 DISPLAY 2
PC
[DVI IN]
[DVI]
[DVI/VGA OUT] [DVI IN]