Mitsubishi Electric EX321U-ST User Manual page 39

• For the specifications of PJLink™, access to the Web site of Japan Business Machine and Information System
Industries Association (JBMIA). (http://pjlink.jbmia.or.jp/english)
• This projector is fully compliant to the specifications of JBMIA PJLink™ Class 1. It supports all the commands
defined by PJLink™ Class 1, and the compliance has been verified with the PJLink™ standard specifications
Version 1.0.
Utilizing the password function
To prevent unauthorized connection to the projector via PJLink™ application, the projector includes an option for
setting up password security. To set the password:
1. Open the OSD menu and go to the SYSTEM SETUP: Advanced > LAN Control Settings menu. Press
MODE/ENTER. The LAN Control Settings page is displayed.
2. Highlight PJLink Certification and select On by pressing
3. Press to highlight Change PJLink Password and press MODE/ENTER.
4. Enter the current password. Press
symbols. Press MODE/ENTER to confirm.
5. Enter the new password and Press MODE/ENTER to confirm.
If you forget the password, please use the password
PJLink™ supported commands
The table below shows commands to control the projector using the PJLink™ protocol.
Commend Description
POWR Power control
POWR? Inquiry about the power state
INPT Input switching
INPT? Inquiry about input switching
AVMT Mute control
AVMT? Inquiry about the mute state
ERST? Inquiry about the error state
LAMP? Inquiry about the lamp state
INST? Inquiry about the available inputs
NAME? Inquiry about the projector name
Inquiry about the manufacturer
INF1?
name
/
, to select the digit and press
" "
projectorcontroller .
Remark (Parameter)
0 = Standby
1 = Power on
0 = Standby
1 = Power on
2 = Cooling down
3 = Warming up
11 = COMPUTER1
12 = COMPUTER2
21 = VIDEO
22 = S-VIDEO
31 = HDMI
10 = BLANK disable
11 = BLANK enable
20 = Audio mute disable
21 = Audio mute enable
30 = BLANK and audio mute disable
31 = BLANK and audio mute enable
1st byte: Fan error, 0 or 2
2nd byte: Lamp error, 0 or 2
3rd byte: Temperature error, 0 or 2
4th byte: Always 0
5th byte: Always 0
6th byte: Always 0
* 0 or 2 mean as follows:
0 = No error detected, 2 = Error
1st value (1 to 4 digits): Cumulative lamp operating time
(This item shows a lamp operating time (hour) calculated
based on that Lamp Mode is Low.)
2nd value: 0 = Lamp off, 1 = Lamp on
The following value is returned.
"11 12 21 22 31"
The command responds with the projector name specified in
the Tools page.
"MITSUBISHI" is returned.
. The default password is "admin".
, to select from 0-9, A-Z, a-z or
EN-39