Power; Screen Mute; Volume Mute; Volume - LG T340C Z Series Installation Manual

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1 Power (Command: k a)
►To control Power On/Off of the set.
Transmission
(k)(a)( )([Set ID])( )([Data])(Cr)
[Data] 00 : [Off]
[Data] 01 : [On]
Ack
(a)( )([Set ID])( )(OK/NG)([Data])(x)
►To Show TV is Power On/Off.
Transmission
(k)(a)( )([Set ID])( )(FF)(Cr)
Ack
(a)( )([Set ID])( )(OK/NG)([Data])(x)
* Similarly, if other functions transmit '0 x FF' data based on this
format, Acknowledgement data feed back presents status about each
function.
* OK Ack., Error Ack. and other message may display on the screen
when TV is power On.
2 [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 picture settings.
Transmission
(k)(c)( )([Set ID])( )([Data])(Cr)
[Data] 01 : [4:3] (Normal screen - [Just Scan] Off)
[Data] 02 : [16:9] (Wide screen - [Just Scan] Off)
[Data] 06 : [Original] ([Just Scan] Off)
[Data] 09 : [Just Scan]
* Please make sure that the model doesn't support both Vertical Zoom
and All-Direction Zoom mode.
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) mode, [Just
Scan] is available.
* Full Wide is supported only for Digital, Analogue, AV.
3 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 mute off
[Data] 01 : Screen mute on (Picture off)
[Data] 10 : Video mute on
Ack
(d)( )([Set ID])( )(OK/NG)([Data])(x)
* In case of video mute on only, TV will display On Screen Display (OSD).
But, in case of Screen mute on, TV will not display OSD.
4 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)
Ack
(e)( )([Set ID])( )(OK/NG)([Data])(x)
5 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 to Max : 64
* Refer to "Real data mapping".
Ack
(f)( )([Set ID])( )(OK/NG)([Data])(x)
6 [Contrast] (Command: k g)
►To adjust screen contrast.
You can also adjust contrast in the picture settings.
Transmission
(k)(g)( )([Set ID])( )([Data])(Cr)
Data Min : 00 to Max : 64
* Refer to "Real data mapping".
Ack