BenQ W1500 user manual Installation for a 43 ratio screen

Installation for a 4:3 ratio screen

The illustrations and table below are provided for those users who already have 4:3 aspect ratio screens or intend to purchase 4:3 aspect ratio screens to view 16:9 ratio projected images.

Floor Installation

Ceiling Installation

<A>	<H>	<B>
			<F>
			<G>
<C>	<E>		<D>

<A>
	<H><E>
<C>	<B>

<D>

<G>

<F>

<F>: Screen <G>: Center of lens

<F>: Screen <G>: Center of lens

The screen aspect ratio is 4:3 and the projected picture is 16:9

Screen dimensions			Projection distance <D>			Lowest/
				[mm]
						Highest
			Min				Image
					Max	lens
Diagonal	Height	Width					height <H>
			distance			position
<A>	<B>	<C>	(with	Average	distance		[mm]
					(with min	<E>
[inch (mm)]	[mm]	[mm]	max
					zoom)	[mm]
			zoom)
50 (1270)	762	1016	1093	1421	1748	29	572
60 (1524)	914	1219	1311	1705	2098	34	686
70 (1778)	1067	1422	1530	1989	2448	40	800
80 (2032)	1219	1626	1748	2273	2797	46	914
90 (2286)	1372	1829	1967	2557	3147	51	1029
100 (2540)	1524	2032	2185	2841	3497	57	1143
110 (2794)	1676	2235	2404	3125	3846	63	1257
120 (3048)	1829	2438	2623	3409	4196	69	1372
130 (3302)	1981	2642	2841	3693	4546	74	1486
140 (3556)	2134	2845	3060	3977	4895	80	1600
150 (3810)	2286	3048	3278	4262	5245	86	1715
160 (4064)	2438	3251	3497	4546	5595	91	1829
170 (4318)	2591	3454	3715	4830	5944	97	1943
180 (4572)	2743	3658	3934	5114	6294	103	2057
190 (4826)	2896	3861	4152	5398	6644	109	2172
200 (5080)	3048	4064	4371	5682	6993	114	2286
230 (5842)	3505	4674	5026	6534	8042	131	2629

The above numbers are approximate and may be slightly different from the actual measurements. Only the recommended screen sizes are listed. If your screen size is not in the table above, please contact your dealer for assistance.

Important safety instructions 19