Optoma EH7700 User's Guide download pdf (Page 70)

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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)

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

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 ... 80 81

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Optoma EH7700 User's Guide Page 70