LG UT570H 65" Class 4K UHD HDR SmHospitality LED TV - Manual (Page 35)

27
ENGLISH
RS-232C configurations
7-Wire Configurations
(Standard RS-232C cable) 3-Wire Configurations
(Not standard)
PC TV
RXD 2 3 TXD
TXD 3 2 RXD
GND 5 5 GND
DTR 4 6 DTR
DSR 6 4 DSR
RTS 7 8 RTS
CTS 8 7 CTS
D-Sub 9 D-Sub 9
PC TV
RXD 2 3 TXD
TXD 3 2 RXD
GND 5 5 GND
DTR 4 6 DTR
DSR 6 4 DSR
RTS 7 8 RTS
CTS 8 7 CTS
D-Sub 9 D-Sub 9
RS-232C configurations (75UT770H0UA Only)
7-Wire or 3-Wire Configuration
PC TV
RXD 2 2 RXD
TXD 3 1 TXD
GND 5 4 GND
DTR 4 3 IR-OUT
DSR 6
RTS 7
CTS 8
D-Sub 9 Phone-Jack
Set ID
For Set ID number, see “Real data mapping (Hexadecimal : Decimal)” .
1 Press to access the main menus.
2 Press the navigation buttons to scroll to ([General] [Set ID]) and press button.
3 Scroll left or right to select a set ID number and select (Back) . The adjustment range is 1-99.
4 When you are finished, press / .