Cable specification
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 specifications)
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
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
1
NORMAL
2
WIDE
5
NATIVE
QS1
Aspect ratio settings
query
6
FULL
9
H FIT
10
V FIT
*1 Not available for PT-VMZ51S and PT-VMZ41.
160 -
ENGLISH
Chapter 7 Appendix - Technical information