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Operating the Projector Using the PJLink
TM
Protocol
The projector conforms with the PJLink
TM
standard Class 1.
The commands to be used in controlling the projector by the PJLink
TM
protocol are as
shown below.
CONTROL CONTENTS
COMMAND RETURN
Power Control
Off P O W R _ 0 OK or ERR3
On P O W R _ 1 OK or ERR3
Power Status Query
P O W R _ ? 0: Standby Mode
1: Power On
2: Standby (Cooling)
3: Power On (Warming up)
Input List Query
I N S T _ ? 11 12 21 22 31
Input Change
COMPUTER1 I N P T _ 1 1 OK or ERR3
COMPUTER2 I N P T _ 1 2 OK or ERR3
HDMI I N P T _ 3 1 OK or ERR3
S-VIDEO I N P T _ 2 1 OK or ERR3
VIDEO I N P T _ 2 2 OK or ERR3
Input Status Query
I N P T _ ? 11: COMPUTER1
12: COMPUTER2
31: HDMI
21: S-VIDEO
22: VIDEO
or ERR3
AV Mute
Off A V M T _ 3 0 OK or ERR3
On A V M T _ 3 1 OK or ERR3
AV Mute Status Query
A V M T _ ? 30: Off
31: On
or ERR3
Lamp Query
L A M P _ ? 1st Number: Lamp Usage Time (Hour)
2nd Number: 0: Lamp Off 1: Lamp on
Error Condition Query
E R S T _ ? 1st Byte: Fan Error Status
2nd Byte: Lamp Error Status
3rd Byte: Temp. Error Status
4th Byte: Cover Open Status
5th Byte: Not Used, Return 0
6th Byte: Other Error Status
0: No Error Detected
1: Warning
2: Error Detected
Projector Name Query * N A M E _ ? Projector Name
Manufacture Name Query I N F 1 _ ? SHARP
Pruduct Name Query I N F 2 _ ? PG-D3550W/PG-D3050W/PG-D2870W
Other Information Query I N F O _ ? Not used
Class Information Query C L S S _ ? 1
* You can set “Projector Name” at “Making General Setting for the Network (Network-General)” on page 20.
PJLink
TM
Authentication:
The password to be used for PJLink
TM
is the same as the one you have set in “Setting the Security (Network-
Security)” (page
19). When operating without authentication, do not set a password.
PJLink
TM
Compliant:
This product conforms with the PJLink standard Class 1 and all Class 1 commands are implemented.
This product confi rms with the PJLink standard specifi cation version 1.00.
For additional information, visit “http://pjlink.jbmia.or.jp/english/”.