Samsung MD55C, MD32C, MD40C user manual Set Video Wall On/Off, WallOn Same as above Nak

Video Wall On

•• Function

Turn Video Wall on or off on the product from your computer.

•• Get Video Wall On/Off Status

Header	Command	ID	Data length	Checksum
0xAA	0x84		0
•• Set Video Wall On/Off
Header	Command	ID	Data length	Data	Checksum
0xAA	0x84		1	V.Wall_On

•• V.Wall_On: Video Wall code to be assigned to the product

1:Video Wall ON

0:Video Wall OFF

•• Ack

Header	Command	ID	Data length	Ack/Nak	r-CMD	Val1	Checksum
0xAA	0xFF		3	'A'	0x84	V.Wall_
						On

V.Wall_On : Same as above

•• Nak

Header	Command	ID	Data length Ack/Nak			r-CMD	Val1	Checksum
0xAA	0xFF		3	'N'		0x84	ERR
"ERR": A code showing what error has occurred
Video Wall User Control
•• Function
Turn the Video Wall function on or off on the product from your computer.
•• Get Video Wall Status
Header	Command		ID	Data length		Checksum
0xAA	0x89			0
•• Set Video Wall
Header	Command		ID	Data length	Val1		Val2	Checksum
0xAA	0x89			2	Wall_Div		Wall_SNo

Wall_Div: Video Wall Divider code assigned to the product

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