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.

*Note: In this model, TV will send the Acknowledge after power on processing completion.

There might be a time delay between command and acknowledge.

02. Input Select (Command2:b)

To select input source for the TV.

Transmission [k][b][ ][Set ID][ ][Data][Cr]

Data 0: DTV

Data 1: Analog

Data 2: AV1

Data 3: AV2

Data 4: Component 1

Data 5: Component 2

Data 7: RGB-PC

Data 8: HDMI1

Data 9: HDMI2

 

 

 

Acknowledgement [b][

][Set ID][ ][OK/NG][Data][x]

 

 

*You can select HDMI3 using (command x b).

*If you select input source, we command (command x b).

03.Input select(Command: x b) To select input source for TV. Transmission [x][b][][Set ID][][Data][Cr]

Data 00 : DTV (Antenna)

Data 01 : DTV (Cable)

Data 10 : Analog (Antenna)

Data 11 : Analog (Cable)

Data 20

: AV1

Data 21

: AV2

Data 40

: Component 1

Data 41

: Component 2

Data 60 : RGB-PC

Data 90 : HDMI1

Data 91 : HDMI2

Data 92 : HDMI3

Acknowledgement [b][ ][Set ID][ ][OK/NG][Data][x]

04. Aspect Ratio (Command2:c) (Main picture format) To adjust the screen format.

You can also adjust the screen format using the RATIO button on remote control or in the Picture menu.

Transmission [k][c][ ][Set ID][ ][Data][Cr]

Data 1: 4:3

4: Zoom 1

2: 16:9

5: Zoom 2

 

6: Set by program

 

Reserved

 

 

Acknowledgement [c][

][Set ID][ ][OK/NG][Data][x]

 

 

05.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]

06. 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]

07. 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(*transmit by Hexadecimal code) Refer to ‘Real data mapping 1’ as shown below. Acknowledgement [f][ ][Set ID][ ][OK/NG][Data][x]

08.Contrast (Command2:g) To adjust screen contrast.

You can also adjust contrast in the Picture menu. Transmission [k][g][ ][Set ID][ ][Data][Cr]

Data Min : 0 ~ Max : 64(*transmit by Hexadecimal code) *Refer to ‘Real data mapping 1’ as shown below. Acknowledgement [g][ ][Set ID][ ][OK/NG][Data][x]

09.Brightness (Command2:h) To adjust screen brightness.

You can also adjust brightness in the Picture menu. Transmission [k][h][ ][Set ID][ ][Data][Cr]

Data Min : 0 ~ Max : 64(*transmit by Hexadecimal code) *Refer to ‘Real data mapping 1’ as shown below. Acknowledgement [h][ ][Set ID][ ][OK/NG][Data][x]

APPENDIX

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LG Electronics 42LBX, 47LBX, 52LBX owner manual Transmission kc Set ID DataCr