BenQ MP730 When the screen aspect ratio is 43 and the projected picture is, Ceiling Installation

When the screen aspect ratio is 4:3 and the projected picture is 4:3

Floor Installation

Maximum zoom Minimum zoom

Vertical Offset

Screen Center of lens

Projection distance

Ceiling Installation	Projection distance
Maximum zoom
	Minimum zoom
	Vertical Offset
	Center of lens
	Screen

Table B1: The screen aspect ratio is 4:3 and the projected picture is 4:3

	Screen Dimensions				Projected		Distance from Screen in mm			Vertical
					picture size					Offset
	Diagonal		Height	Width	Height	Width	Min	Average	Max
							(Max		(Min
Feet	Inches	mm	mm	mm	mm	mm				mm
							zoom)		zoom)
2.5	30	762	457	610	457	610	1161	1254	1347	18
4.2	50	1270	762	1016	762	1016	1935	2090	2245	30
6.7	80	2032	1219	1626	1219	1626	3097	3344	3592	49
8.3	100	2540	1524	2032	1524	2032	3871	4180	4490	61
10.0	120	3048	1829	2438	1829	2438	4645	5017	5388	73
12.5	150	3810	2286	3048	2286	3048	5806	6271	6735	91
15.0	180	4572	2743	3658	2743	3658	6967	7525	8082	110
16.7	200	5080	3048	4064	3048	4064	7742	8361	8980	122
18.3	220	5588	3353	4470	3353	4470	8516	9197	9878	134
20.0	240	6096	3658	4877	3658	4877	9290	10033	10776	146
22.5	270	6858	4115	5486	4115	5486	10451	11287	12123	165
25.0	300	7620	4572	6096	4572	6096	11612	12541	13470	183

Positioning your projector 19