Samsung QBN Series User Manual page 32

Input source control
• Function
The input source of a product can be changed using a PC.
• Viewing input source state (Get Input Source Status)
Header Command
ID
0xAA 0x14
• Setting the input source (Set Input Source)
Header Command
ID
0xAA 0x14
"Input Source": An input source code to be set on a product.
0x18
0x0C Input source
0x20 MagicInfo
0x1F DVI_video
0x21 HDMI1
0x22 HDMI1_PC
0x23 HDMI2
0x24 HDMI2_PC
0x25 DisplayPort
" DVI_video, HDMI1_PC and HDMI2_PC cannot be used with the Set command. They only
respond to "Get" commands.
" MagicInfo is only available with models that contain the
Data length
Checksum
0
Data length Data
1 "Input Source"
DVI
MagicInfo function.
• Ack
Header Command
0xAA 0xFF
"Input Source": An input source code to be set on a product.
• Nak
Header Command
0xAA 0xFF
Checksum
"ERR" : A code showing what error has occurred.
Data length Ack/Nak r-CMD
ID
3 'A' 0x14
Data length Ack/Nak r-CMD
ID
3 'N' 0x14
Val1
Checksum
"Input
Source"
Val1
Checksum
"ERR"
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