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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

Data length

Checksum

0xAA 0x14 0

 Setting the input source (Set Input Source)

Header Command

Data length Data

Checksum

0xAA 0x14 1 "Input Source"

"Input Source": An input source code to be set on a product.

0x18 DVI

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 MagicInfo function.

 Ack

Header Command

Data length Ack/Nak r-CMD Val1

Checksum

0xAA 0xFF 3 'A' 0x14

"Input

Source"

"Input Source": An input source code to be set on a product.

 Nak

Header Command

Data length Ack/Nak r-CMD Val1

Checksum

0xAA 0xFF 3 'N' 0x14 "ERR"

"ERR" : A code showing what error has occurred.

Samsung QB43C User Manual

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