Cable specication
1 NC NC 1
2 2
3 3
4 NC NC 4
5 5
6 NC NC 6
7 7
8 8
9 NC NC 9
When connected to a computer
Computer
(DTE specications)
Projector
(<SERIAL IN> terminal)
Control command
The following table lists the commands that can be used to control the projector using a computer.
r Projector control command
Command Details
Parameter/response
string
Remark (parameter)
PON Power on
―
To check if the power is on, use the “Power query” command.
POF Power standby
QPW Power query
000
001
STANDBY
Power on
IIS
Switching the input
signal
VID VIDEO
RG1 COMPUTER1
RG2 COMPUTER2
HD1
HDMI1
HD2 HDMI2
DL1
DIGITAL LINK
*1
MV1 MEMORY VIEWER
NWP NETWORK
Q$L
Light source cumulative
runtime query
―
Returned with 0 to 99999
OSH Shutter control
0 Shutter function off (shutter open)
QSH Shutter status query 1 Shutter function on (shutter closed)
Q$S
Light source condition
query
0
1
2
3
Stand-by
Light source ON control active
Light source ON
Light source OFF control active
VSE Aspect ratio switch
0 AUTO
1 NORMAL
2 WIDE
5 NATIVE
QS1
Aspect ratio settings
query
6 FULL
9 H FIT
10 V FIT
*1 Not available for PT-VMZ40.
140 - ENGLISH
Chapter 7 Appendix - Technical information