Samsung AC Series Install Manual page 121

Set up screen when installing Side by Side, Method 1 – Remote Control
□ Screen Split Scenario
Displays each source from an external device
※ Pre-work : ON the video wall function of the SET
(Remote Control
IAB/IAC set 1
①
button – Video Wall – Video Wall 'on')
IAB/IAC set 2
②
IAB/IAC set 3
③
120
IAB/IAC set 4 LH015IAC(2K) set 4
④
LED R&D Lab(VD)
source