EXTERNAL CONTROL DEVICE SETUP 89

01.Power (Command: k a)

To control Power On/Off of the set.

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

Data 00: Power Off

Data 01: 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, set will send the Acknowledge after power on processing completion.

There might be a time delay between command and acknowledge.

02.Input Select (Command: x b) To select input source for set.

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

Data 00: DTV (Antenna)

 

Data 10: Analog (Antenna)

Data 11: Analog (Cable)

Data 20: AV1

Data 21: AV2

Data 40: Component1

Data 41: Component2

Data 60: RGB-PC

Data 90: HDMI1

Data 91: HDMI2

Data 92: HDMI3

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

*Use the feature depending on your model.

03.Aspect Ratio (Command: k c) To adjust the screen format.

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

Data 01: 4:3

Data 09: Just Scan

Data 02: 16:9

Data 10: Cinema Zoom 1

Data 04: Zoom

Data 06: Original

Data 1F: Cinema Zoom16

Data 07: 14:9

Data 0B: Full Wide

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

04.Screen Mute (Command: k d) To select screen mute on/off. Transmission [k][d][ ][Set ID][ ][Data][Cr]

Data 00: Screen mute off (Picture on), Video-out Mute off

Data 01: Screen mute on (Picture off)

Data 10: Video-out Mute on

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

*In case of Video-out Mute on only, TV will display On Screen Display (OSD). But, in case of screen mute on, TV will not display On Screen Display (OSD).

05.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)

Data 01: Volume mute off (Volume on)

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

06.Volume Control (Command: k 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: 00 ~ Max: 64 (*transmit by Hexadecimal code)

*Refer to “Real data mapping”. Acknowledgement [f][ ][Set ID][ ][OK/NG][Data][x]

07.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 ~ Max: 64 (*transmit by Hexadecimal code)

*Refer to “Real data mapping”. Acknowledgement [g][ ][Set ID][ ][OK/NG][Data][x]

08.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 ~ Max: 64 (*transmit by Hexadecimal code)

*Refer to “Real data mapping”. Acknowledgement [h][ ][Set ID][ ][OK/NG][Data][x]

09.Color (Command: k i) To adjust screen color.

You can also adjust color in the PICTURE menu. Transmission [k][i][ ][Set ID][ ][Data][Cr]

Data Min: 00 ~ Max: 64 (*transmit by Hexadecimal code)

*Refer to “Real data mapping”. Acknowledgement [i][ ][Set ID][ ][OK/NG][Data][x]

10.Tint (Command: k j) To adjust screen tint.

You can also adjust tint in the PICTURE menu. Transmission [k][j][ ][Set ID][ ][Data][Cr]

Data Red: 00 ~ Green: 64 (*transmit by Hexadecimal code)

*Refer to “Real data mapping”. Acknowledgement [ j ][ ][Set ID][ ][OK/NG][Data][x]

11.Sharpness (Command: k k) To adjust screen sharpness.

You can also adjust sharpness in the PICTURE menu. Transmission [k][k][ ][Set ID][ ][Data][Cr]

Data Min: 00 ~ Max: 64 (*transmit by Hexadecimal code)

*Refer to “Real data mapping”.

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

ENGLISH

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LG Electronics 50PT490E owner manual Power Command k a, Volume Control Command k f To adjust volume