LG Electronics 32LY340C, 47LY340C Power Command k a, Volume Control Command k f To adjust volume

EXTERNAL CONTROL DEVICE SETUP 29

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 01: DTV (Cable)

Data 10: Analog (Antenna)

Data 11: Analog (Cable)

Data 20: AV or AV1	Data 21: AV2
Data 40: Component or 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 upon your model.

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)

ENGLISH

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: Set by program

Data 1F: Cinema Zoom16

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

*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]