1Preparations

Ack

Header

Command

 

Data length

Ack/Nak

r-CMD

Val1

 

 

 

ID

 

 

 

 

Checksum

0xAA

0xFF

3

‘A’

0x14

"Input

 

 

 

Source"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

Header

Command

ID

Data length

Ack/Nak

r-CMD

Val1

Checksum

 

 

 

 

 

 

0xAA

0xFF

3

‘N’

0x14

"ERR"

 

 

 

 

 

 

 

 

 

 

"ERR": A code showing what error has occurred

Screen mode control

Function

The screen mode of a product can be changed using a PC.

Screen mode cannot be controlled when the Video Wall function is enabled.

This control can only be used on models that include a TV.

Viewing screen status (Get Screen Mode Status)

Header

Command

ID

Data length

Checksum

 

 

 

0xAA

0x18

0

 

 

 

 

 

 

 

Setting the picture size (Set Picture Size)

Header

 

Command

 

Data length

Data

 

 

 

 

ID

 

 

 

Checksum

0xAA

 

0x15

1

"Screen

 

 

 

 

 

 

 

 

 

Mode"

 

 

 

 

 

 

 

 

 

"Screen Mode": A code that sets the product status

 

 

 

 

 

 

 

 

 

 

0x01

 

16 : 9

 

 

 

 

 

 

 

 

 

 

 

 

 

0x04

 

Zoom

 

 

 

 

 

 

 

 

 

 

 

 

 

0x31

 

Wide Zoom

 

 

 

 

 

 

 

 

 

 

 

 

 

0x0B

 

4 : 3

 

 

 

 

 

 

 

 

 

 

 

 

 

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