LG 55TC3CG-H 55" 4K UHD HDR Touchscreen Commercial Monitor - Manual (Page 114)

ENGLISH
78
CONTROLLING MULTIPLE PRODUCTS
• This only applies to certain models.
Use this method to connect several products to a single PC. You can control several products at a time by connecting
them to a single PC.
In the Option menu, the Set ID must be between 1 and 1000 without being duplicated.
Connecting cables
• Images may differ according to the model.
Connect the RS-232C cable as shown in the picture.
The RS-232C protocol is used for communication between the PC and product. You can turn the product on/off, select
an input source and adjust the OSD menu from your PC.
Monitor 4 Monitor 3 Monitor 2 Monitor 1 PC
RS-232C
IN
RS-232C
OUT
RS-232C
IN
RS-232C
OUT
RS-232C
IN
RS-232C
OUT
RS-232C
IN
RS-232C
OUT
4P Cable (sold separately) RS-232C Gender RS-232C Cable
(sold separately)
PC Monitor 1 Monitor 2 Monitor 3 Monitor 4
RS-232C Cable (sold separately)