![background image](http://html1.mh-extra.com/html/barco/barcoreality-sim6-ultra-r9040150/barcoreality-sim6-ultra-r9040150_user-manual_473908248.webp)
2. RS232 Commands
2.188 Period, Write
Description
Write the horizontal period in nanoseconds.
Command
Command [0]
\x20
Command [1]
\x5b
Data
Data[0..3] = horizontal period in nanoseconds.
Data [0]
MSB of value
Data [1]
Data [2]
Data [3]
LSB of value
Example
Set the horizontal period to 48360 ns (xga_60) on a projector with address
\x01
.
Transmit
Start
\xfe
Projector Address
\x01
Command [0]
\x20
Command [1]
\x5b
Data [0]
\x00
Data [1]
\x00
Data [2]
\xbc
Data [3]
\xe8
Checksum
\x20
Stop
\xff
Receive (Acknowledge)
Start
\xfe
Projector Address
\x01
Command [0]
\x00
Command [1]
\x06
Checksum
\x07
Stop
\xff
244
R5976538 BARCOREALITY SIM6 ULTRA SERIES 08/06/2005