Chapter 7
Appendix — Technical information
ENGLISH - 147
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
Projector
(<SERIAL IN> terminal)
Computer
(DTE specifications)
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
NWP NETWORK
AUU Volume up
AUD Volume down
Q$L
Lamp cumulative
runtime query
1 Returned with 0 to 99999
OSH AV mute control 0 AV mute function off
QSH AV mute status query 1 AV mute function on
Q$S Lamp condition query
0
1
2
3
Stand-by
Lamp ON control active
Lamp ON
Lamp 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
r Projector control command (with sub command)
Command Sub command Details Remark
VXX RYCI1 COMPUTER1 input setting +00000=RGB/YP
B
P
R
, +00001=Y/C