DynaScan 55″ 3000 nit High Brightness LCD with Super Narrow Bezel DS551LX4 - Manual (Page 13)

DS551LX4 User Manual 12
DISPLAY 1
DISPLAY 2
DISPLAY 3
DVI (OUT)
DVI (IN)
DVI (IN)
RS-232 (OUT)
RS-232 (IN)
Video Source
RS-232 (IN)
DVI (OUT) RS-232 (OUT)
DVI (OUT)
DVI (IN)
RS-232 (OUT)
RS-232 (IN)