Ism Method (Command: J P); Auto Configure (Command: J U) - HP LD4201 User Manual

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17. ISM Method (Command: j p)

Used to select the afterimage preventing function.
Transmission
[j][p][][Set ID][][Data][Cr]
[Data]
Acknowledgement
[p][][Set ID][][OK][Data][x]

18. Auto Configure (Command: j u)

To adjust picture position and minimize image shaking automatically. It works only in RGB (PC) mode.
Transmission
[j][u][][Set ID][][Data][Cr]
[Data]
Acknowledgement
ENWW
0: Normal (Power on and signal exist)
1: No signal (Power on)
2: Turn the display off by remote control
3: Turn the display off by sleep time function
4: Turn the display off by RS-232-C function
8: Turn the display off by off time function
9: Turn the display off by auto off function
1H: Inversion
2H: Orbiter
4H: White Wash
8H: Normal
1: To set
Transmission/Receiving Protocol 71