BenQ W500 user manual Installation for a 43 ratio screen, Standard ratio screen dimension table

Installation for a 4:3 ratio screen

Ceiling Installation Ceiling

Floor Installation

English

Diagonal	Projection Distance
	Offset
	Center of the lens
	Screen
	Image Height

Diagonal

Image Height

Offset

Screen

Center of the lens

Projection Distance Floor

4:3 (standard) ratio screen dimension table

		Screen Dimensions				Distance from Screen in mm			Vertical Offset in
									mm
	Diagonal			Width	Height	Min		Max	Highest	Lowest
						distance	Average	distance
									lens	lens
Feet		Inches	mm	mm	mm	(with max.		(with min.
						zoom)		zoom)	position	position
3.3		40	1016	813	610	1615	1777	1939	61	-671
4.2		50	1270	1016	762	2019	2222	2424	76	-838
5.0		60	1524	1219	914	2423	2666	2909	91	-1006
5.8		70	1778	1422	1067	2827	3110	3394	107	-1173
6.7		80	2032	1626	1219	3230	3554	3878	122	-1341
7.5		90	2286	1829	1372	3634	3999	4363	137	-1509
8.3		100	2540	2032	1524	4038	4443	4848	152	-1676
9.2		110	2794	2235	1676	4442	4887	5333	168	-1844
10.0		120	3048	2438	1829	4846	5332	5818	183	-2012
10.8		130	3302	2642	1981	5249	5776	6302	198	-2179
11.7		140	3556	2845	2134	5653	6220	6787	213	-2347
12.5		150	3810	3048	2286	6057	6665	7272	229	-2515
13.3		160	4064	3251	2438	6461	7109	7757	244	-2682
14.2		170	4318	3454	2591	6865	7553	8242	259	-2850
15.0		180	4572	3658	2743	7268	7997	8726	274	-3018
15.8		190	4826	3861	2896	7672	8442	9211	290	-3185
16.7		200	5080	4064	3048	8076	8886	9696	305	-3353

There is 3% tolerance among these numbers in the above two tables due to optical component variations. BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector's optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location.

Positioning your projector 17