LG DM2780D Owner's Manual page 92

92
EXTERNAL CONTROL DEVICE SETUP
01. Power (Command: k a)
To control Power On/Off of the set.
Transmission
[k][a][ ][Set ID][ ][Data][Cr]
Data 00: Power Off
Acknowledgement
[a][ ][Set ID][ ][OK/NG][Data][x]
To show Power On/Off.
Transmission
[k][a][ ][Set ID][ ][FF][Cr]
Acknowledgement
[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 display
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)
02 : Wide screen (16:9)
04 : Zoom
06 : Original
07 : 14:9
09 : Just Scan
0B : Full Wide
10 to 1F : Cinema Zoom 1 to 16
Acknowledgement
[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 50 Hz
/ 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 Analogue, AV.
Data 01: Power On
03. 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
01 : Screen mute on (Picture off)
10 : Video mute on
Acknowledgement
[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.
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)
Acknowledgement
[e][ ][Set ID][ ][OK/NG][Data][x]
05. 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 '. See p.95
Acknowledgement
[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 '. See p.95
Acknowledgement
[g][ ][Set ID][ ][OK/NG][Data][x]