Set and Retrieve Device Input Signal Mode

Configure Device Input Signal Mode as DVI
Request format:<STX><FLAG><Command><ETX><LRC>

Field	Format	Length	Description
Command	AN	3	“201”

Example: Set the specified device input signal mode as DVI
Control PC sends:
<STX><FLAG><32H><30H><31H><ETX><LRC>
Device responds:
<ACK>
Example of command: 02 11 32 30 31 03 32

Set Device Input Signal Mode as HDMI
Request format: <STX><FLAG><Command><ETX><LRC>

Field	Format	Length	Description
Command	AN	3	“202”

Example: Set the specified device input signal mode as HDMI
Control PC sends:
<STX><FLAG><32H><30H><32H><ETX><LRC>
Device responds:
<ACK>
Example of command: 02 11 32 30 32 03 32

Switch Device Input Signal Mode
Request format: <STX><FLAG><Command><ETX><LRC>

Field	Format	Length	Description
Command	AN	3	“203”

Description: Switch device input signal mode. If the current signal is DVI, it will switch to HDMI after sending the command.
Control PC sends:
<STX><FLAG><32H><30H><33H><ETX><LRC>
Device responds:
<ACK>
Example of command: 02 11 32 30 33 03 32

Retrieve Device Input Signal Mode
Request format: <STX><FLAG><Command><ETX><LRC>

Field	Format	Length	Description
Command	AN	3	“299”

Example: Wake up device
Control PC sends:
<STX><FLAG><32H><39H><39H><ETX><LRC>
Device responds:
<ACK>
Example of command: 02 11 32 39 39 03 32
Example of response:
02 11 06 03 14
02 11 32 39 39 30 30 30 03 10