External Control Device Setup

19. Color Temperature (Command2:u)

G To adjust color temperature.

You can also adjust color temperature in the Video menu.

Transmission

[k][u][ ][Set ID][ ][Data][Cr]

Data 0: Warm 1: Medium 2: Cool

Acknowledgement

[u][ ][Set ID][ ][OK][Data][x]

20. PIP Input Select (Command2:y)

GTo select input source for sub picture in PIP/Twin pic- ture mode.

Transmission

[k][y][ ][Set ID][ ][Data][Cr]

Data 0: DTV

1:Analog

2:Video 1

3:Video 2

Acknowledgement

[y][ ][Set ID][ ][OK][Data][x]

21. ISM Method (Command2:p)

G To avoid having a fixed image remain on screen.

Transmission

[j][p][ ][Set ID][ ][Data][Cr]

Data 0: Normal

1:Orbiter

2:Inversion

Acknowledgement

[p][ ][Set ID][ ][OK][Data][x]

22. White Wash (Command2:q)

G To control the white wash function on/off.

You can also adjust white wash in Option menu.

Transmission

[j][q][ ][Set ID][ ][Data][Cr]

Data 0: White Wash off 1: White Wash on

Acknowledgement

[q][ ][Set ID][ ][OK][Data][x]

23. Orbiter Time Setting (Command2:r)

G To adjust orbiter operation time term.

Transmission

[j][r][ ][Set ID][ ][Data][Cr]

Data Min: 1 ~ Max: 64

Refer to ‘Real data mapping’. See page 37.

Acknowledgement

[r][ ][Set ID][ ][OK][Data][x]

24. Orbiter Pixel Setting (Command2:s)

G To adjust pixel number in orbiter function.

Transmission

[j][s][ ][Set ID][ ][Data][Cr]

Data Min: 0 ~ Max: A

Acknowledgement

[s][ ][Set ID][ ][OK][Data][x]

25. Channel Tuning (Command: m a)

G To tune channel to following physical/major/minor number Transmission

[m][a][ ][Set ID][ ][Data0][ ][Data1][ ][Data2][ ][Data3][Cr]

Data 0: Physical channel number (Transmit by Hexadecimal code)

*NTSC air: 02 ~ 45

NTSC cable: 01, 0E ~ 7D

ATSC air: 01 ~ 45

ATSC cable: 01 ~ 87

1:Major channel number (Transmit by Hexadecimal code)

*NTSC air: 02 ~ 45, NTSC cable: 01 ~ 7D

ATSC air: 01 ~ 63, ATSC cable: 01 ~ 87

2:Minor channel number (Transmit by Hexadecimal code)

*NTSC air: 00 (must be 0), ATSC: 01 ~ FE

3:High nibble Main picture: 0, Sub picture (PIP): 1

Low nibble NTSC air: 0, NTSC cable: 1, ATSC: 2,

Example) If you want PIP channel tuned to ATSC cable (stan- dard) 30-5, the command sequence is ma 00 1e 1e 05 12.

Refer to ‘Real data mapping’. See page 37.

*To change the channel between ATSC air and ATSC cable, change the antenna setting with EZ Scan.

Acknowledgement

[a][ ][Set ID][ ][OK][Data0][Data1][Data2][Data3][x] [a][ ][Set ID][ ][NG][Data0][x]

26. Channel Add/Del (Command: m b)

G To add and delete the channels

Transmission

[m][b][ ][Set ID][ ][Data][Cr]

Data 0: Channel Delete

1: Channel Add

Acknowledgement

[b][ ][Set ID][ ][OK][Data][x] [b][ ][Set ID][ ][NG][Data][x]

27. Key (Command: m c)

G To send IR remote key code

Transmission

[m][c][ ][Set ID][ ][Data][ ][Cr]

Data Key code: Refer to page 40.

Acknowledgement

[c][ ][Set ID][ ][OK][Data][x]

*It’s impossible to command the IR Code 0x08 and 0xC4 with RS-232C.

Owner’s Manual 39

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LG Electronics DU-42PX12X/12XC owner manual Color Temperature Command2u, PIP Input Select Command2y, ISM Method Command2p