LG 42LB5RT Owner's Manual - Page 111

Command Reference List COMMAND1 COMMAND2 DATA (Hexadecimal) COMMAND1 COMMAND2 DATA (Hexadecimal) 01. Power k 02. Aspect Ratio k 03. Screen Mute k 04. Volume Mute k 05. Volume Control k 06. Contrast k 07. Brightness k 08. Colour k 09. Tint k 10. Sharpness k 11. OSD Select k 12. Remote Control Lock k /Key Lock Mode 13. PIP/DW k 14. PIP Position k 15. Balance k a 00 ~ 01 c Refer to p.110 d 00 ~ 01 e 00 ~ 01 f 00 ~ 64 g 00 ~ 64 h 00 ~ 64 i 00 ~ 64 j 00 ~ 64 k 00 ~ 64 l 00 ~ 01 m 00 ~ 01 n 00 ~ 03 q 00 ~ 03 t 00 ~ 64 16. Colour Temperature k 17. Red Adjustment k 18. Green Adjustment k 19. Blue Adjustment k 20. Abnormal Status k 21. ISM Method j 22. Power Saving j 23. Auto Configure j 24. Equalize j 25. Tune Command m 26. Channel Skip m 27. Key m 28. Input select (Main) x 29. Input select (PIP ) x 30. Control Back Light m u 00 ~ 03 v 00 ~ 3C w 00 ~ 3C $ 00 ~ 3C z FF p Refer to p.112 q Refer to p.112 u 01 v Refer to p.113 a Refer to p.113 b 00 ~ 01 c Key Code b Refer to p.113 y Refer to p.114 g 00 ~ 64 APPENDIX Transmission / Receiving Protocol Transmission [Command1][Command2][ ][Set ID][ ][Data][Cr] [Command 1] : First command to control the set.(j, k, m or x) [Command 2] : Second command to control the set. [Set ID] : You can adjust the set ID to choose desired TV ID number in Setup menu. Adjustment range is 1~ 99. When selecting Set ID '0', every connected TV is controlled. Set ID is indicated as decimal (1~ 99) on menu and as Hexa decimal (0x0~ 0x63) on transmission/receiving protocol. [DATA] : To transmit command data. Transmit 'FF' data to read status of comand. [Cr] : Carriage Return ASCII code '0x0D' [ ] : ASCII code 'space (0x20)' OK Acknowledgement [Command2][ ][Set ID][ ][OK][Data][x] The TV transmits ACK (acknowledgement) based on this format when receiving normal data. At this time, if the data is data read mode, it indicates present status data. If the data is data write mode, it returns the data of the PC computer. Error Acknowledgement [Command2][ ][Set ID][ ][NG][Data][x] TV transmits ACK(acknowledgement) based on this format when receiving abnormal data form non-viable functions or communication errors. [Command 2] : use as command. [Set ID]: use the small character, if set ID is 10, TV will send the '0', 'a' [Data]: use the small character, if data is 0xab, TV will send the 'a', 'b'. [NG]: use the large character. 109