LG 42PQ31 Owner's Manual page 114

APPENDIX
0 0 1 1 . . P P o o w w e e r r ( ( C C o o m m m m a a n n d d : : k k a a ) )
To control Power On/Off of the TV.
Transmission [k][a][ ][Set ID][ ][Data][Cr]
Data 00: Power Off
Acknowledgement [a][ ][Set ID][ ][OK/NG][Data][x]
* In a like manner, if other functions transmit 'FF' data
based on this format, Acknowledgement data feedback
presents status about each function.
* Note: In this model, TV will send the Acknowledge
after power on processing completion.
There might be a time delay between command and
acknowledge.
0 0 2 2 . . I I n n p p u u t t S S e e l l e e c c t t ( ( C C o o m m m m a a n n d d : : x x b b ) )
To select input source for TV.
Transmission [x][b][ ][Set ID][ ][Data][Cr]
Data 00: DTV (Antenna)
Data 10: Analog (Antenna) Data 1 1: Analog (Cable)
Data 20: AV1
Data 40: Component 1
Data 60: RGB-PC
Data 91: HDMI2
Data 93: HDMI4(Only 42/50PQ60, 50/60PS60, 50/60PS60C)
Acknowledgement [b][ ][Set ID][ ][OK/NG][Data][x]
0 0 3 3 . . A A s s p p e e c c t t R R a a t t i i o o ( ( C C o o m m m m a a n n d d : : k k c c ) )
To adjust the screen format.
Transmission [k][c][ ][Set ID][ ][Data][Cr]
Data 01: 4:3
02: 16:9
04: Zoom
06: Set by program
Acknowledgement [c][ ][Set ID][ ][OK/NG][Data][x]
0 0 4 4 . . S S c c r r e e e e n n M M u u t t e e ( ( C C o o m m m m a a n n d d : : k k d d ) )
To select screen mute on/off.
Transmission [k][d][ ][Set ID][ ][Data][Cr]
Data 00: Screen mute off (Picture on), Video-Out Mute Off
Data 01: Screen mute on (Picture off)
Data 10: Video-Out Mute On
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.
0 0 5 5 . . V V o o l l u u m m e e M M u u t t e e ( ( C C o o m m m m a a n n d d : : k k e 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)
Data 01: Volume mute off (Volume on)
112
Data 01: Power On
Data 01: DTV (Cable)
Data 21: AV2
Data 41: Component 2
Data 90: HDMI1
Data 92: HDMI3
09: Just scan
10: Cinema Zoom (1)
1f: Cinema Zoom (16)
Acknowledgement [e][ ][Set ID][ ][OK/NG][Data][x]
0 0 6 6 . . V V o o l l u u m m e e C C o o n n t t r r o o l l ( ( C C o o m m m m a a n n d d : : k k f 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 ~ Max: 64 (*transmit by Hexadecimal code)
*Refer to 'Real data mapping' .
Acknowledgement [f][ ][Set ID][ ][OK/NG][Data][x]
0 0 7 7 . . C C o o n n t t r r a a s s t t ( ( C C o o m m m m a a n n d d : : k k g g ) )
To adjust screen contrast.
You can also adjust contrast in the PICTURE menu.
Transmission [k][g][ ][Set ID][ ][Data][Cr]
Data Min: 00 ~ Max: 64 (*transmit by Hexadecimal code)
*Refer to 'Real data mapping' .
Acknowledgement [g][ ][Set ID][ ][OK/NG][Data][x]
0 0 8 8 . . B B r r i i g g h h t t n n e e s s s s ( ( C C o o m m m m a a n n d d : : k k h h ) )
To adjust screen brightness.
You can also adjust brightness in the PICTURE menu.
Transmission [k][h][ ][Set ID][ ][Data][Cr]
Data Min: 00 ~ Max: 64 (*transmit by Hexadecimal code)
*Refer to 'Real data mapping' .
Acknowledgement [h][ ][Set ID][ ][OK/NG][Data][x]
0 0 9 9 . . C C o o l l o o r r ( ( C C o o m m m m a a n n d d : : k k i i ) )
To adjust screen color.
You can also adjust color in the PICTURE menu.
Transmission [k][i][ ][Set ID][ ][Data][Cr]
Data Min: 00 ~ Max: 64 (*transmit by Hexadecimal code)
*Refer to 'Real data mapping' .
Acknowledgement [i][ ][Set ID][ ][OK/NG][Data][x]
1 1 0 0 . . T T i i n n t t ( ( C C o o m m m m a a n n d d : : k k j j ) )
To adjust screen tint.
You can also adjust tint in the PICTURE menu.
Transmission [k][j][ ][Set ID][ ][Data][Cr]
Data Red: 00 ~ Green: 64 (*transmit by Hexadecimal code)
*Refer to 'Real data mapping' .
Acknowledgement [ j ][ ][Set ID][ ][OK/NG][Data][x]
1 1 1 1 . . S S h h a a r r p p n n e e s s s s ( ( C C o o m m m m a a n n d d : : k k k k ) )
To adjust screen sharpness.
You can also adjust sharpness in the PICTURE menu.
Transmission [k][k][ ][Set ID][ ][Data][Cr]
Data Min: 00 ~ Max: 64 (*transmit by Hexadecimal code)
*Refer to 'Real data mapping' .
Acknowledgement [k][ ][Set ID][ ][OK/NG][Data][x]
G G p.1 1 0.
G G p.1 1 0.
G G p.1 1 0.
G G
p.1 1 0.
G G p.1 1 0.
G G p.1 1 0.