LG 20LS7DC Brochure - Page 75

01. Power (Command2:a) To control Power On/Off of the TV. Transmission [k][a][ ][Set ID][ ][Data][Cr] Data 0 : Power Off Data 1 : Power On Acknowledgement [a][ ][Set ID][ ][OK/NG][Data][x] * In a like manner, if other functions transmit 'FF' data based on this format, Acknowledgement data feedback presents status about each function. * In this model, TV will send the Acknowledge after power on processing completion. * There might be a time delay between command and acknowledgement. 02. Input Select (Command2:b) (Main Picture Input) To select input source for the TV. Transmission [k][b][ ][Set ID][ ][Data][Cr] Data 0: DTV Data 4: Component Data 1: Analog Data 7: RGB-PC Data 2: AV Data 8: HDMI/DVI Acknowledgement [b][ ][Set ID][ ][OK/NG][Data][x] 03. Aspect Ratio (Command2:c) (Main picture format) To adjust the screen format. Transmission [k][c][ ][Set ID][ ][Data][Cr] Date 1: 4:3 6: Set by program 2: 16:9 3: Horizon 4: Zoom Acknowledgement [c][ ][Set ID][ ][OK/NG][Data][x] 04. Screen Mute (Command2:d) To select screen mute on/off. Transmission [k][d][ ][Set ID][ ][Data][Cr] Data 0 : Screen mute off (Picture on) Data 1 : Screen mute on (Picture off) Acknowledgement [d][ ][Set ID][ ][OK/NG][Data][x] 05. Volume Mute (Command2:e) To control volume mute on/off. You can also adjust mute using the MUTE button on remote control. Transmission [k][e][ ][Set ID][ ][Data][Cr] Data 0 : Volume mute on (Volume off) Data 1 : Volume mute off (Volume on) Acknowledgement [e][ ][Set ID][ ][OK/NG][Data][x] 06. Volume Control (Command2:f) To adjust volume. You can also adjust volume with the volume buttons on remote control. Transmission [k][f][ ][Set ID][ ][Data][Cr] Data Min : 0 ~ Max : 64 Refer to 'Real data mapping' as shown below. Acknowledgement [f][ ][Set ID][ ][OK/NG][Data][x] 07. Contrast (Command2:g) To adjust screen contrast. You can also adjust contrast in the Video menu. Transmission [k][g][ ][Set ID][ ][Data][Cr] Data Min : 0 ~ Max : 64 Refer to 'Real data mapping' as shown below. Acknowledgement [g][ ][Set ID][ ][OK/NG][Data][x] 08. Brightness (Command2:h) To adjust screen brightness. You can also adjust brightness in the Video menu. Transmission [k][h][ ][Set ID][ ][Data][Cr] Data Min : 0 ~ Max : 64(*transmit by Hexadecimal code) Refer to 'Real data mapping' as shown below. Acknowledgement [h][ ][Set ID][ ][OK/NG][Data][x] 09. Color (Command2:i) To adjust the screen color. You can also adjust color in the Video menu. Transmission [k][i][ ][Set ID][ ][Data][Cr] Data Min : 0 ~ Max : 64 Refer to 'Real data mapping' as shown below. Acknowledgement [i][ ][Set ID][ ][OK/NG][Data][x] *Real data mapping 0 : Step 0 A : Step 10 (SET ID 10) F : Step 15 (SET ID 15) 10 : Step 16 (SET ID 16) 63 : Step 99 (SET ID 99) 64 : Step 100 * Tint : R50 ~ G50 * Balance : L50 ~ R50 APPENDIX 73