LG Electronics 42PM1M Computer Monitor User Manual


 
Owners Manual 35
External Control Device Setup
03. Aspect Ratio (Command 2 : c) (Main Picture Size)
G To adjust the screen format. (Main picture format)
You can also adjust the screen format using the ARC
(Aspect Ratio Control) button on remote control or in the
SCREEN menu.
T
ransmission
Data 1 : Normal screen (4:3)
2 : Wide screen (16:9)
3 : Horizon
4 : Zoom
[k][c][ ][Set ID][ ][Data][Cr]
Ack
* Using the PC input, you select either 16:9 or 4:3 screen
aspect ratio.
[c][ ][Set ID][ ][OK][Data][x]
04. Screen Mute (Command 2 : d)
G To select screen mute on/off.
Transmission
Data 0 : Screen mute off (Picture on)
1 : Screen mute on (Picture off)
[k][d][ ][Set ID][ ][Data][Cr]
Ack
[d][ ][Set ID][ ][OK][Data][x]
06. Volume Control (Command 2 : f)
G To adjust volume.
You can also adjust volume with the volume buttons
on remote control.
T
ransmission
Data Min : 0 ~ Max : 64
*
Refer to Real data mapping 1.
[k][f][ ][Set ID][ ][Data][Cr]
Ack
[f][ ][Set ID][ ][OK][Data][x]
01. Power (Command2:a)
G To control Power On/Off of the monitor.
Transmission
Data 0 : Power Off 1 : Power On
[k][a][ ][Set ID][ ][Data][Cr]
Ack
[a][ ][Set ID][ ][OK][Data][x]
G To show Power On/Off.
Transmission
[k][a][ ][Set ID][ ][FF][Cr]
Ack
* In like manner, if other functions transmit 0xFFdata
based on this format, Acknowledgement data feed back
presents status about each function.
[a][ ][Set ID][ ][OK][Data][x]
*
Real data mapping 1
0 : Step 0
A : Step 10 (Set ID 10)
F : Step 15 (Set ID 15)
10 : Step 16 (Set ID 16)
64 : Step 100
6E : Step 110
73 : Step 115
74 : Step 116
C7 : Step 199
*
Real data mapping 2
0 : -40
1 : -39
2 : -38
28 : 0
4E : +38
4F : +39
50 : +40
02. Input Select (Command 2 : b)
G To select input source for the monitor.
You can also select an input source using the INPUT but-
ton on the Monitor's remote control.
T
ransmission
Data 2 : Video
4 : Component1
5 : Component2
6 : RGB-DTV
7 : RGB-PC
8 : HDMI-DTV
9 : HDMI-PC
[k][b][ ][Set ID][ ][Data][Cr]
Ack
[b][ ][Set ID][ ][OK][Data][x]
If you use either RGB-DTV or RGB-PC command, It is possi-
ble to select RGB input. And HDMI input mode is also the
same.
*If you read status of the input mode in RGB or HDMI input ,
Monitor will always send the DTV mode status.
05. Volume Mute (Command 2 : e)
G To control volume mute on/off.
You can also adjust mute using the MUTE button on
remote control.
T
ransmission
Data 0 : Volume mute on (Volume off)
1 : Volume mute off (Volume on)
[k][e][ ][Set ID][ ][Data][Cr]
Ack
[e][ ][Set ID][ ][OK][Data][x]
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