Pjlink Commands - BenQ LW61ST Operation Manual

PJLink Commands

This projector supports standard protocol PJLink for projector control. Supported
commands are as below.
The below supported commands may vary depending on different models.
Command
POWER OFF
POWER ON
Power?
INPT
INPT?
AVMT
AVMT?
LAMP?
INST?
NAME?
INF0?
INF1?
INF2?
CLSS?
24 PJLink Commands
Description
Power control.
Power control.
Query the power status.
Input switch command.
Query the current input switch
status.
Mute control.
Query the current mute status.
Query the number of lamp
hours.
Query the list which enables
input switch.
Query the projector name.
Query resolution information.
Query the maker name.
Query the model name.
Query class information.
Parameter
0 = Power Off
1 = Power On
0 = Power Off
1 = Power On
2 = Cooling down
3 = Warm up
11 = VGA1
12 = VGA2
21 = SVideo
22 = CVBS
31 = HDMI
51 = CARD_READER
52 = LAN DISPLAY
53 = USB DISPLAY
42 = Speaker Volume Up
43 = Speaker Volume Down
44 = Microphone Volume Up
45 = Microphone Volume Down
46 = Freeze
47 = Change picture mode
10 = Video mute off
11 = Video mute on
20 = Audio mute off
21 = Audio mute on
30 = Video & Audio mute off
31 = Video & Audio mute on
Lamp hour
Return
"11 12 21 22 31 51 52 53"
Return "Digital Projector"
Return "Education Series"
Return "BenQ"
Return model name as below,
"Actual model name"
Return "Version"