LG Electronics - page 105

2255.. IInnppuutt sseelleecctt ((CCoommmmaanndd:: xx bb))
((MMaaiinn PPiiccttuurree IInnppuutt))
GTo select input source for main picture.
Transmission
Data Structure
MSB LSB
0
[x][b][ ][Set ID][ ][Data][Cr]
Ack
[b][ ][Set ID][ ][OK/NG][Data][x]
0 0 0 0 0 0 0
External Input Data
0 0 0 1 Analogue
0000 DTV
0010 AV
0 0 1 1 Component
0100 RGB
0 1 0 1 HDMI
External Input Input Number
Input Number Data
0 0 0 0 Input1
0 0 1 1 Input4
0 0 1 0 Input3
0 0 0 1 Input2
2211.. AAuuttoo CCoonnffiigguurree ((CCoommmmaanndd:: jj uu))
GTo adjust picture position and minimize image shaking
automatically. It works only in RGB (PC) mode.
Transmission
Data 01: To set
[j][u][ ][Set ID][ ][Data][Cr]
Ack
[u][ ][Set ID][ ][OK/NG][Data][x]
2222.. CChhaannnneell SSeelleecctt CCoommmmaanndd ((CCoommmmaanndd:: mm aa))
GSelect channel to following physical number.
Transmission
Data 00 : High channel data
Data 01 : Low channel data
ex. No. 47 -> 00 2F (2FH)
No. 394 -> 01 88 (188H),
DTV No. 0 -> Don’t care
Data 02 0x00 : ATV Main
0x10 : DTV Main
Channel data range
Analogue - Min: 00 ~Max: 63 (0~99)
Digital - Min: 00 ~Max: 3E7 (0~999)
[m][a][ ][Set ID][ ][Data0][ ][Data1][ ][Data2][Cr]
Ack
[a][ ][Set ID][ ][OK/NG][Data][x]
Data Min: 00 ~Max: 7D
2233.. SSeenndd IIRR CCooddee ((CCoommmmaanndd:: mm cc))
GTo send IR remote key code.
Transmission
Data Key code - Refer to page 96.
[m][c][ ][Set ID][ ][Data][Cr]
Ack
[c][ ][Set ID][ ][OK/NG][Data][x]
2244.. BBaacckk LLiigghhtt ((
CCoommmmaanndd :: mm gg))
GTo adjust the screen back light.
You can also adjust back light in the PICTURE menu.
It is possible to use this function with LCD TV models.
Transmission
Data Min : 00 ~Max : 64
* Refer to ‘Real data mapping 1’. See page 102.
[m][g][ ][Set ID][ ][Data][Cr]
Ack
[g][ ][Set ID][ ][OK][Data][x]
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