LG Electronics 32LE4, 55LE5, 42/46LD5, 37/42LE4, 37/42/47LD4, 37/42/47LE5, 32LD5 Power Command k a

APPENDIX

01. Power (Command: k a)

►To control Power On/Off of the set. Transmission

[k][a][ ][Set ID][ ][Data][Cr]

Data 00 : Power Off 01 : Power On

Ack

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

►To show Power On/Off. Transmission

[k][a][ ][Set ID][ ][FF][Cr]

Ack

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

*Similarly, if other functions transmit ‘0xFF’ data based on this format, Acknowledgement data feed back presents status about each function.

*OK Ack., Error Ack. and other message may dis- play on the screen when TV is power On.

02.Aspect Ratio (Command: k c) (Main Picture Size)

►To adjust the screen format. (Main picture format) You can also adjust the screen format using the Aspect Ratio in the Q.MENU. or PICTURE menu.

Transmission

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

Data 01	: Normal screen (4:3)	07	: 14:9
02	: Wide screen (16:9)	09	: Just Scan
04	: Zoom	0B : Full Wide
06	: Original	10to 1F : Cinema Zoom 1to 16

Ack

	[c][	][Set ID][ ][OK/NG][Data][x]
	* Using the PC input, you select either 16:9 or 4:3
	screen aspect ratio.
	* In DTV/HDMI (1080i 50 Hz / 60 Hz, 720p 50Hz /
	60 Hz, 1080p 24 Hz / 30 Hz / 50 Hz / 60 Hz),
	Component( 720p, 1080i, 1080p 50 Hz / 60 Hz)
	mode, Just Scan is available.
	* Full Wide is supported only for Digital, Analogue,
	AV.
	03. Screen Mute (Command: k d)
	► To select screen mute on/off.
	Transmission
	[k][d][ ][Set ID][ ][Data][Cr]
APPENDIX
	Data 00 : Screen mute off (Picture on)
		Video mute off
		01 : Screen mute on (Picture off)
		10 : Video mute on
	Ack
	[d][	][Set ID][ ][OK/NG][Data][x]

* In case of video mute on only, TV will display On

152 Screen Display(OSD). But, in case of Screen mute on, TV will not display OSD.

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04.Volume Mute (Command: k 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 00 : Volume mute on (Volume off) 01 : Volume mute off (Volume on)

Ack

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

05. Volume Control (Command: k f)

►To adjust volume.

You can also adjust volume with the VOLUME but- tons on remote control.

Transmission

[k][f][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

* Refer to ‘Real data mapping 1’. See page 154.

Ack

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

06. Contrast (Command: k g)

►To adjust screen contrast.

You can also adjust contrast in the PICTURE menu.

Transmission

[k][g][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

* Refer to ‘Real data mapping 1’. See page 154.

Ack

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

07. Brightness (Command: k h)

►To adjust screen brightness.

You can also adjust brightness in the PICTURE menu.

Transmission

[k][h][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

* Refer to ‘Real data mapping 1’. See page 154.

Ack

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

08. Colour (Command: k i)

►To adjust the screen colour.

You can also adjust colour in the PICTURE menu.

Transmission

[k][i][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

* Refer to ‘Real data mapping 1’. See page 154.

Ack

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