Sony VPL-W400QM manual Installation Examples, Floor Installation

Installation Examples

Floor Installation

Wall

x

Center of the screen	a:	distance between the screen and the center of the lens
	b:	distance from the floor to the center of the lens
	c:	distance from the floor to the foot of the projector
	x:	free

Center of the lens

b

c

Floor

a

Unit: mm (inches)

16:9 screen size (inches)		41			60			80			100			120			150			180	200			250				300
	Minimum	1490			2220			3000			3770			4540			5700			6860	7640			9570				11500
		(58	3/4)		(87 1/2)			(118 1/8)			(148 1/2)			(178 3/4)			(224 1/2)			(270 1/8)	(300 7/8)			(376 7/8)				(452 7/8)
a (mm)
	Maximum	2280			3400			4570			5740			6910			8660			10420	11590			14520				17450
		(89	7/8)		(133 7/8)			(180)			(226)			(272 1/8)			(341)			(410 1/4)	(456 3/8)			(571 3/4)				(687 1/8)
b (mm)		x–334			x–488			x–651			x–814			x–977			x–1221			x-1465	x–1628			x–2035				x–2442
		(13	1/4)		(19 1/4)			(25 3/4)			(32 1/8)			(38 1/2)			(48 1/8)			(57 3/4)	(64 1/8)			(80 1/8)				(96 1/4)
c (mm)		x–445			x–599			x–762			x–925			x–1088			x–1332			x-1576	x–1739			x–2146				x–2553
		(17	5	/8)	(23	5	/8)	(30)			(36	1	/2)	(42	7	/8)	(52	1	/2)	1	(68	1	/2)	(84	1	/2)		(100	5	/8)
																				(62 /8)
To calculate the installation measurement (unit: mm*)											a (minimum) = (SS – 2.6584) ÷ 26.501 × 1025
SS: screen size diagonal (inches)											a (maximum) = (SS – 1.898) ÷ 16.656 × 975
											b = X – (SS × 25.4 ÷ 34.323 × 11)
											c = X – (SS × 25.4 ÷ 34.323 × 11 + 111)
4:3 screen size (inches)		34			60			80			100			120			150			180	200			245
	Minimum	1510			2740			3690			4630			5580			7000			8420	9370			11500
		(59	1/2)		(107 7/8)			(145 3/8)			(182 3/8)			(219 3/4)			(275 5/8)			(331 1/2)	(369)			(452 7/8)
a (mm)
	Maximum	2320			4180			5620			7050			8480			10630			12780	14210			17440
		(91	3/8)		(164 5/8)			(221 3/8)			(277 5/8)			(333 7/8)			(418 5/8)			(503 1/4)	(559 1/2)			(686 5/8)
b (mm)		x–339			x–598			x–797			x–996			x–1196			x–1494			x-1793	x–1993			x–2441
		(13 3/8)			(23 5/8)			(31 1/2)			(39 1/4)			(47 1/8)			(58 7/8)			(70 5/8)	(78 1/2)			(96 1/8)
c (mm)		x–450			x–709			x–908			x–1107			x–1307			x–1605			x-1904	x–2104			x–2552
		(17	3	/4)	(28)			(35	3	/4)	(43	5	/8)	(51	1	/2)	(63	1	/4)	(75)	(82	7	/8)	(100	1		/2)
To calculate the installation measurement (unit: mm*)											a (minimum) = (SS – 2.1755) ÷ 21.653 × 1025
SS: screen size diagonal (inches)											a (maximum) = (SS – 1.5484) ÷ 13.609 × 975
											b = X – (SS × 25.4 ÷ 28.045 × 11)
											c = X – (SS × 25.4 ÷ 28.045 × 11 + 111)

* When converting the number’s unit from mm to inch, divide it by 254.

30 (EN)