Gamma, Read - Barco iCon H250 User Manual

2. Basic commands

2.6.28 Gamma, Read

Description
Reads the actual Gamma value of the projector
Command
Command [0]
Command [1]
Returned Data
Data [0] = Gamma value
Example
Reads the actual Gamma value of the projector, the awnser being \x11
Transmit
Start
Projector address
Command[0]
Command[1]
Checksum
Stop
Receive (acknowledge)
Start
Projector address
Command[0]
Command[1]
Checksum
Stop
Receive (Answer)
Start
Projector address
Command[0]
Command[1]
Data [0]
Checksum
Stop
58 R59770077 RS 232 SERIAL COMMUNICATIONS FOR ICON H250/400 16/02/2007
\x21
\x70
\xfe
\x01
\x21
\x70
\x92
\xff
\xfe
\x01
\x00
\x06
\x07
\xff
\xfe
\x01
\x21
\x70
\x11
\xa3
\xff