PLUS Vision U4-237 user manual Placement Guide, Screen Size and Projection Distance

Placement Guide

•Use this information as a guide to find out about the screen size when the projector is placed at a certain location, or to find out the approximate size of a screen that will be required.

•The projection distance over which focussing is adjustable is 1.20 m (3.9 feet) to 14.17 m (46.50 feet). The projector should be placed within this range.

Screen Size and Projection Distance

250"

Screen Size Designation (Inches)

300"

Height from center of lens to top edge of the projection

200" 180"

150"

Height from center of lens to bottom edge of the projection

	120"		h1
	100"	h2
80"			Unit: m (feet)

			60"																																												.50)
																																															46
	40"																																													–
																																												.73)		.76
																																														(38
	26"																																										38			.17
																																										–
																																					.95)				.28				14
																																			.84)		30			(32				.81
																													.20)					27		–			.81			11
																																	–		.79				11
	.																										23				.20
	94)				.85									.30)				.42)					.50)												(25			–
	(3							.80																		–											.84
.20				1 .07)										12							18									(23
			–		6		2		.19)									15							.32								.44			9
1													–							–									.49
	.54			–		–		9				.24					–		.42					(19
	1		.05		.33						(10				.83													8				–
		(5			2	.64								(12				(15				.07					–			.86
										.75																.07
					(7					3							.64				7									7
								–					.70							–					7
							.12					4				5			.89
						3					–				–
														.70					5
										.91
									3					4

Lens surface of the main unit

Width

Screen size (Diagonal)

Height

Screen Size	Screen Size	Width x Height				Projection Distance					Height h1		Height h2
Designation (Inches)
	(m)		(feet)			(m)		(feet)			(m)	(feet)	(m)	(feet)
					Wide	–	Tele	Wide	–	Tele
26"	0.53 × 0.40		1.73	× 1.30	—	– 1.20		—	– 3.94		0.47	1.52	0.07	0.22
40"	0.81 × 0.61		2.67	× 2.00	1.54	–	1.85	5.04	–	6.08	0.71	2.34	0.10	0.34
60"	1.22 × 0.91		4.00	× 3.00	2.33	–	2.80	7.64	–	9.19	1.07	3.51	0.16	0.51
80"	1.63 × 1.22		5.33	× 4.00	3.12	–	3.75	10.23	– 12.30		1.43	4.68	0.21	0.68
100"	2.03 × 1.52		6.67	× 5.00	3.91	–	4.70	12.82	– 15.41		1.78	5.85	0.26	0.85
120"	2.44 × 1.83		8.00	× 6.00	4.70	–	5.64	15.42	– 18.52		2.14	7.02	0.31	1.02
150"	3.05 × 2.29		10.00	× 7.50	5.89	–	7.07	19.31	– 23.18		2.68	8.78	0.39	1.28
180"	3.66 × 2.74		12.00	× 9.00	7.07	–	8.49	23.20	– 27.84		3.21	10.53	0.47	1.53
200"	4.06 × 3.05		13.33	×10.00	7.86	–	9.44	25.79	– 30.95		3.57	11.70	0.52	1.70
250"	5.08 × 3.81		16.67	×12.50	9.84	– 11.81		32.28	– 38.73		4.46	14.63	0.65	2.13
300"	6.10 × 4.57		20.00	×15.00	11.81	–14.17		38.76	– 46.50		5.35	17.55	0.78	2.55

*There is a tolerance of ±5% due to design values.

*This table uses the lens apex and lens center as references and requires that the projector be in a horizontal condition (with front and rear adjusters fully withdrawn).

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