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2. Basic Commands
Transmit
Start
\xfe
Projector address
\x01
Command[0]
\x21
Command[1]
\x7b
Checksum
\x9d
Stop
\xff
Receive (acknowledge)
Start
\xfe
Projector address
\x01
Command[0]
\x00
Command[1]
\x06
Checksum
\x07
Stop
\xff
Receive (awnser)
Start
\xfe
Projector address
\x01
Command[0]
\x21
Command[1]
\x7b
Data[0]
\x00
Checksum
\x9d
Stop
\xff
2.22 Aspect ratio, Write
Description
Sets the Aspect ratio
Command
Command [0]
\x20
Command [1]
\x0b
Data
Data [0] = unsigned byte
byte value:
\x00 =
Auto ; \x01 =4:3;\x02 =5:4;\x03 = 16:9
Example
Sets the aspect ratio to “4x3”
R5976884 RLM SERIES 04/04/2006
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