Samsung SH37F Manual do Utilizador descarregar pdf (Página 32)

Screen mode control

 Function



Video Wall

 

Header Command ID Data length Checksum

0xAA 0x18 0

 Setting the picture size (Set Picture Size)

Header Command ID Data length Data Checksum

0xAA 0x18 1 "Screen Mode"

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

0x01 

0x04 Zoom

0x31 Wide Zoom

0x0B 4 : 3

 Ack

Header Command ID Data length Ack/Nak r-CMD Val1 Checksum

0xAA 0xFF 3  0x18 "Screen

Mode"

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

 Nak

Header Command ID Data length Ack/Nak r-CMD Val1 Checksum

0xAA 0xFF 3  0x18 "ERR"



Screen size control

 Function



 

Header Command ID Data length Checksum

0xAA 0x19 0

 Ack

Header Command ID Data

length

Ack/Nak r-CMD Val1 Checksum

0xAA 0xFF 3  0x19 "Screen Size"

"Screen Size": product screen size (range: 0 – 255, unit: inch)

 Nak

Header Command ID Data

length

Ack/Nak r-CMD Val1 Checksum

0xAA 0xFF 3  0x19 "ERR"



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Samsung SH37F Manual do Utilizador Página 32