Optoma EH7700 User Guide - Page 70

PJLink™ supported commands

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Appendices  This AMX function is only to support AMX Device Discovery.  The broadcast information only send out through valid interface.  Both LAN and Wireless LAN interfaces could be supported at the same time.  If "Beacon Validator" was used. Please take care below information PJLink™ supported commands The table below shows commands to control the projector using the PJLink™ protocol. Command Description Remark (Parameter) Command POWR POWR? INPT INPT? AVMT AVMT? Description Power control Inquiry about the power state INPT Input switching Inquiry about input switching Mute control Inquiry about the mute state Remark (Parameter) 0 = Standby 1 = Power on 0 = Standby 1 = Power on 2 = Cooling down 3 = Warming up 11 = VGA1 12 = VGA2 13 = Component 14 = BNC 21 = VIDEO 22 = S-VIDEO 31 = HDMI 1 32 = HDMI 2 30 = Video and audio mute disable 31 = Video and audio mute enable ERST? Inquiry about the error state 1st byte: Fan error, 0 or 2 2nd byte: Lamp error, 0 to 2 3rd byte: Temperature error, 0 or 2 4th byte: Cover open error, 0 or 2 5th byte: Filter error, 0 or 2 English 70

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70
English
Appendices
This AMX function is only to support AMX Device Discovery.
The broadcast information only send out through valid interface.
Both LAN and Wireless LAN interfaces could be supported at the same time.
If “Beacon Validator” was used. Please take care below information
PJLink™ supported commands
The table below shows commands to control the projector
using the PJLink™ protocol.
Command Description Remark (Parameter)
Command
Description
Remark (Parameter)
POWR
Power control
0 = Standby
1 = Power on
POWR?
Inquiry about the power
state
0 = Standby
1 = Power on
2 = Cooling down
3 = Warming up
INPT
INPT Input switching
11 = VGA1
INPT?
Inquiry about input switch
-
ing
12 = VGA2
13 = Component
14 = BNC
21 = VIDEO
22 = S-VIDEO
31 = HDMI 1
32 = HDMI 2
AVMT
Mute control
30 = Video and audio mute disable
AVMT?
Inquiry about the mute
state
31 = Video and audio mute enable
ERST?
Inquiry about the error
state
1st byte: Fan error, 0 or 2
2nd byte: Lamp error, 0 to 2
3rd byte: Temperature error, 0 or 2
4th byte: Cover open error, 0 or 2
5th byte: Filter error, 0 or 2