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Command Control Contents Remarks
PON Power ON
POF Power OFF
AVL Volume
AMT Audio Mute
OPM Video Mute
IIS Input signal selection
ORF RGB1 format selection
ORS RGB2 IN/RGB1 OUT
selection
Q S Lamp ON condition query
Control commands
The commands which the personal computer can use to control the projector are shown in the following table.
Cable specifications
In standby mode, all commands other than the PON
command are ignored.
• The PON command is ignored during lamp ON control.
• If a PON command is received while the cooling fan is operating
after the lamps have switched off, the lamps are not turned back
on again until approximately 60 seconds have passed since they
turned off, in order to protect the lamps.
Parameter
000 = Adjustment value 0
:= :
063 = Adjustment value 63
Parameter
0 = MUTE OFF
1 = MUTE ON
Parameter
RG1 = RGB1 VID = VIDEO
RG2 = RGB2 SVD = S-VIDEO
DVI = DVI-D [PT-L759XU only]
Parameter
0 = Standby mode
1 = Lamp ON control active
2 = Lamp ON
3 = Lamp OFF control active
Parameter
0 = RGB
1=YPBPR
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
At the projector At the personal computer (DTE specifications)
NC
Parameter
0 = MUTE OFF
1 = MUTE ON
Using the SERIAL connector (RS-232C)
Parameter
0 = RGB2 IN
1 = RGB1 OUT
NC
NC
NC
NC
NC
NC