Barco R5075236_r03 Projector User Manual


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Chapter 3: Advanced commands
Chapter 3: Advanced commands
Description
Write a new volume value.
Command
Command[0] \x20
Command[1] \x07
Data
Data[0] = volume value.
Data[0] \x00..\x2c
Projector type
BD2100, BD2100LC, BD3000, BD3000LC, BD3100, BD3100LC
Example
Set the volume to \x10 on a projector with address \x01.
Transmit
Start \xfe
Projector address \x01
Command[0] \x20
Command[1] \x07
Data[0] \x10
Checksum \x38
Stop \xff
Receive (acknowledge)
Start \xfe
Projector address \x01
Command[0] \x00
Command[1] \x06
Checksum \x07
Stop \xff
volume, write
Description
Write a new volume value.
Command
Command[0] \x20
Command[1] \x07
Data
Data[0] = volume value.
Data[0] \x00..\x2c
Projector type
BD2100, BD2100LC, BD3000, BD3000LC, BD3100, BD3100LC
Example
Set the volume to \x10 on a projector with address \x01.
Transmit
Start \xfe
Projector address \x01
Command[0] \x20
Command[1] \x07
Data[0] \x10
Checksum \x38
Stop \xff
Receive (acknowledge)
Start \xfe
Projector address \x01
Command[0] \x00
Command[1] \x06
Checksum \x07
Stop \xff
volume, write
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