LG 47WV30 Owners Manual - Page 57

ENEGNLGISH CONTROLLING THE MULTIPLE PRODUCT A1 CONTROLLING THE MULTIPLE PRODUCT yyUse 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. yyIn the Option menu, Set ID must be between 1 and 225 without being duplicated. Connecting the cable Connect the RS-232C cable as shown in the picture. yyThe RS-232C protocol is used for communication between the PC and product. You can turn the product on/off, select an input source or adjust the OSD menu from your PC. RS-232C Cable (not included) PC Set 1 Set 2 Set 3 Set 4 RS-232C Configurations 7-Wire Configurations (Standard RS-232C cable) PC RXD 2 TXD 3 GND 5 DTR 4 DSR 6 RTS 7 CTS 8 D-Sub 9 (Female) Set 3 TXD 2 RXD 5 GND 6 DSR 4 DTR 8 7 CTS RTS D-Sub 9 (Female) Communication Parameter yyBaud Rate : 9600 buad Rate (UART) yyData Length : 8 bit yyParity Bit : None yyStop Bit : 1bit yyFlow Control : None yyCommunication Code : ASCII code yyUse a crossed (reverse) cable 3-Wire Configurations (Not Standard) PC RXD 2 TXD 3 GND 5 DTR 4 DSR 6 RTS 7 CTS 8 D-Sub 9 (Female) Set 3 TXD 2 RXD 5 6 4 7 GND DSR DTR 8 CTS RTS D-Sub 9 (Female)