48
Control commands
The commands which the personal computer can use to control the projector
are shown in the following table.
Command
Control
Contents
Remarks
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 lamp has
switched off, the lamp is not turned back
on again straight away, in order to protect
the lamp.
Power ON
PON
Power OFF
POF
Volume
AVL
Parameter
000–063(Adjustment value 0–63)
Input signal
selection
IIS
Parameter
VID=VIDEO
SVD=S-VIDEO
RG1=RGB1(YP
B
P
R
1) RG2=RGB2(YP
B
P
R
2)
NWP=NETWORK
SDC=SD CARD
Lamp ON
condition query
Q$S
Parameter
0 = Standby
1 = Lamp ON control active
2 = Lamp ON
3 = Lamp OFF control active
Cable specifications
(When connected to a personal computer)
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
NC
NC
NC
NC
NC
NC
NC
NC
At the projector
At the computer
(DTE specifications)
