Samsung SP-L251 SPL201WEX/EN, SPL221WEX/EN, SPL251WEX/EN manual 54

	CONTROL ITEM			CMD1	CMD2	CMD3	VALUE
Setup	install	F-F		0x0C	0x00	0x00	0
		F-C					1
		R-F					2
		R-C					3
	Lamp Mode	ECO			0x01	0x00	0
		Bright					1
	Keystone	V-Keystone	-50~50		0x02	0x00	(0~100)
		Auto Key-	Off			0x02	0
		stone
			On				1
	Background	Logo			0x03	0x00	0
		Blue					1
		Black					2
	Test Pattern	Crosshatch			0x04	0x00	0
		Screen size					1
		Pattern Off					2
	Video Type	Auto			0x05	0x00	0
		RGB(PC)					1
		RGB(AV)					2
		YCbCr(AV)					3
		PC					4
		AV					5
	Reset	Factory	Display OSD		0x06	0x00	0
		Default
			Ok				1
			Cancel				2
		Reset Filter	Display OSD			0x01	0
		Time
			Ok				1
			Cancel				2
	Caption	Caption	Off		0x07	0x00	0
			On				1
		Mode	Caption			0x01	0
			Text				1
		Channel	1			0x02	0
			2				1
		Field	1			0x03	0
			2				1

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