Optoma EH7700 - Manual (Page 70)

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