LG 42PT2 Owner's Manual page 101

01. Power (Command: k a)
► To control Power On/Off of the TV.
Transmission
[k][a][ ][Set ID][ ][Data][Cr]
Data 00 : Power Off 01 : Power On
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]
* If there is the time delay between command and ack
message during power on sequence, It should
be described like "Note: In this model, TV will send
the Acknowledge after power on processing com-
pletion.There might be a time delay between com-
mand and acknowledge."
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 PICTURE menu.
Transmission
[k][c][ ][Set ID][ ][Data][Cr]
Data 01 : Normal screen (4:3)
02 : Wide screen (16:9)
04 : Zoom
10 to 1F : Cinema Zoom1 1 to 16
Acknowledgement
[c][ ][Set ID][ ][OK/NG][Data][x]
* Using the RGB-PC, Component or HDMI input, you
select either 16:9 or 4:3 screen aspect ratio.
* In HDMI/Component (over 720p)mode, Just Scan is
available.
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/Panel on)
01 : Screen mute on (Panel off)
10 : Video mute on (Picture Off)
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 OSD.
Data 06 : Original
07 : 14 : 9
09 : Just Scan
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 1'. See page 87.
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 1'. See page 87.
Acknowledgement
[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 87.
Acknowledgement
[h][ ][Set ID][ ][OK/NG][Data][x]
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