LG 49UV760H.AHK Installation Manual page 51

* Commands may work differently depending on model
and signal.
01 Power (Command: k a)
▶ To control Power *On or Off of the set.
Transmission
[k][a][ ][Set ID][ ][Data][Cr]
Data 00 : Power Off
Ack
[a][ ][Set ID][ ][OK/NG][Data][x]
▶ To Show TV is Power On or *Off
Transmission
[k][a][ ][Set ID][ ][FF][Cr]
Ack
[a][ ][Set ID][ ][OK][Data][x]
* Similarly, if other functions transmit 'FF' data based on
this format, Acknowledgement feedback presents status
about each function.
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)
(Just Scan Off)
02 : Wide screen (16:9)
(Just Scan Off)
Ack
[c][ ][Set ID][ ][OK/NG][Data][x]
* Using the PC input, you select either 16:9 or 4:3 screen
aspect ratio.
01 : *Power On
09 : Just Scan
06 : Original (Just
Scan Off)
EXTERNAL CONTROL DEVICE SETUP
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
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.
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)
Ack
[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
Ack
[f][ ][Set ID][ ][OK/NG][Data][x]
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