Chapter 7
Appendix — Technical information
194 - ENGLISH
Cable specification
1
NC NC
1
2
2
3
3
4
4
5
5
6
NC NC
6
7
7
8
8
9
NC NC
9
1
NC NC
1
2
2
3
3
4
4
5
5
6
NC NC
6
7
7
8
8
9
NC NC
9
When connected to a computer
Projector
(<SERIAL/MULTI PROJECTOR
SYNC IN> terminal)
Computer
(DTE specifications)
When multiple projectors are connected
Projector 1
(<SERIAL/MULTI PROJECTOR
SYNC OUT> terminal)
Projector 2
(<SERIAL/MULTI PROJECTOR
SYNC IN> terminal)
Note
f
A cable with pin (4) connected to each other such as full wired straight cable is required as the cable when using the contrast
synchronization function or the shutter synchronization function. Also, set the [PROJECTOR SETUP] menu
→
[MULTI PROJECTOR SYNC]
when using the contrast synchronization function or the shutter synchronization function.
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
RGB1
RG2
RGB2
DVI
DVI-D
HD1
HDMI
DL1
DIGITAL LINK
SD1
SDI (Only for PT-RZ770, PT-RZ660)
OSH
Shutter control
0
OPEN
QSH
Shutter status query
1
CLOSE
VSE
Aspect ratio switch
0
DEFAULT/VID AUTO/AUTO
1
4:3
2
16:9
5
THROUGH
QSE
Aspect ratio settings
query
6
HV FIT
9
H FIT
10
V FIT
OPP
P IN P execution
0
OFF
1
USER1
QPP
P IN P setting query
2
USER2
3
USER3
OCS
Sub memory switch
01 - 96
Sub memory number
QSB
Sub memory status
query
r
Projector control command (with sub command)
Command
Sub command
Details
Remark
VXX
RYCI1
RGB1 input setting
+00000 = RGB/YP
B
P
R
, +00001 = Y/C, +00002 = VIDEO
