Samsung VM55B-R User Manual page 34

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.
0x14 PC
0x18 DVI
0x0C Input source
0x08 Component
0x1F DVI_video
0x30 RF(TV)
0x40 DTV
0x21 HDMI1
0x22 HDMI1_PC
0x23 HDMI2
Data length Checksum
0
Data length Data
1 "Input Source"
0x24
0x25
― DVI_video, HDMI1_PC and HDMI2_PC cannot be used with the Set command. They only
respond to "Get" commands.
― This model does not support HDMI1_PC and HDMI2_PC ports.
― RF(TV), DTV are only available with models that include a TV.
• Ack
Header Command
Checksum
0xAA 0xFF
"Input Source": An input source code to be set on a product.
• Nak
Header Command
0xAA 0xFF
"ERR" : A code showing what error has occurred.
HDMI2_PC
DisplayPort
ID Data length Ack/Nak
3 'A'
ID Data length Ack/Nak
3 'N'
r-CMD Val1 Checksum
0x14 "Input
Source"
r-CMD Val1 Checksum
0x14 "ERR"
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