Samsung LH015ISFSAS/EN, LH025ILENAS/EN, SBB-IS08EL1/EN manual Screen mode control

•• Ack

Header	Command	ID	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	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.

•• 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	ID	Data	Data	Checksum
			length
0xAA	0x18		1	"Screen
				Mode"

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

0x01 16 : 9

0x04 Zoom

0x31		Wide Zoom
0x0B		4 : 3
••	Ack
Header		Command	ID	Data	Ack/Nak	r-CMD	Val1	Checksum
				length
0xAA		0xFF		3	'A'	0x18	"Screen
							Mode"
"Screen Mode": A code that sets the product status
••	Nak
Header		Command	ID	Data	Ack/Nak	r-CMD	Val1	Checksum
				length
0xAA		0xFF		3	'N'	0x18	"ERR"

"ERR": A code showing what error has occurred

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