2. RS232 Commands
2.50 Color Balance, Read
Description
Read the color balance value.
Command
Command [0]
\x22
Command [1]
Red/Green or Blue/Green Color Balance selection:
•
\x43
= Red/Green Color Balance
•
\x44
= Blue/Green Color Balance
Data
Data [0]
Color Temperature:
•
\x00
= Projector White
•
\x01
= Custom Color Balance derived from Projector
White
•
\x02
= Custom Color Balance derived from 3200, 5400,
6500 or 9300
•
\x20
= 3200
•
\x36
= 5400
•
\x41
= 6500
•
\x5d
= 9300
Return Data
Data [0]
Value of the Color Balance multiplied by 100.
Color Balance Range: 0 to 250 (
\x00
to
\xfa)
Data [0] =
\x64
= 1
Example
Read the color balance red/green of a projector with address
\x01
. Suppose the color balance equals 1.
Transmit
Start
\xfe
Projector Address
\x01
Command [0]
\x21
Command [1]
\x43
Checksum
\x65
Stop
\xff
Receive (Acknowledge)
Start
\xfe
Projector Address
\x01
Command [0]
\x00
Command [1]
\x06
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R5976538 BARCOREALITY SIM6 ULTRA SERIES 08/06/2005