8 brightness decrement, 9 brightness, write, Brightness decrement – Barco RS232 User Manual
Page 28: Brightness, write
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2. Basic Commands
2.7.8
Brightness decrement
Description
Decrements the Brightness by one.
Command
Command [0]
\x23
Command [1]
\x02
2.7.9
Brightness, Write
Description
Writes a new Brightness value to the projector
Command
Command [0]
\x20
Command [1]
\x02
Data
Data [0] = contrast value
value = unsigned byte
Example
Writes a new Brightness value of
\x20
to the projector
Transmit
Start
\xfe
Projector address
\x01
Command[0]
\x20
Command[1]
\x02
Data
\x20
Checksum
\x43
Stop
\xff
Receive (acknowledge)
Start
\xfe
Projector address
\x01
Command[0]
\x00
Command[1]
\x06
Checksum
\x07
Stop
\xff
26
R5976884 RLM SERIES 04/04/2006
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