![background image](http://html1.mh-extra.com/html/barco/rlm-series/rlm-series_user-manual_4248504092.webp)
3. Advanced Commands
Transmit
Checksum
\x14
Stop
\xff
3.2.2
PiP Focus, Read
Description
Returns the PiP window which has the focus.
Command
Command [0]
\x12
Command [1]
\x02
Returned Data
Data [0] = Window type byte
Window type byte value:
0 = Data A ; 1 = Video A ; 2 = Data B ; 3 = Video B
Example
Read the PiP window which has the focus, result =
\x01
(Data A )
Transmit
Start
\xfe
Projector address
\x01
Command[0]
\x12
Command[1]
\x02
Checksum
\x15
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]
\x12
Command[1]
\x02
Data [0]
\x01
90
R5976884 RLM SERIES 04/04/2006