3M MP8745 manual Projector-to-Screen Distance, Screen Size Distance to Screen Width

A.3 Projector-to-Screen Distance

Example of the Multimedia projector and screen installation. Determine picture size and projection distance as shown below.

	Screen Size		Distance to Screen
Width	Height	Diagonal	Minimum	Maximum
81 cm	61 cm	102 cm	140 cm	186 cm
(32 in.)	(24 in.)	(40 in.)	(4.6 ft)	(6.1 ft)
122 cm	91 cm	152 cm	216 cm	290 cm
(48 in.)	(36 in.)	(60 in.)	(7.1 ft)	(9.5 ft)
163 cm	122 cm	203 cm	290 cm	384 cm
(64 in.)	(48 in.)	(80 in.)	(9.5 ft)	(12.6 ft)
203 cm	152 cm	254 cm	366 cm	485 cm
(80 in.)	(60 in.)	(100 in.)	(12.0 ft)	(15.9 ft)
244 cm	183 cm	305 cm	448 cm	588 cm
(96 in.)	(72 in.)	(120 in.)	(14.7 ft)	(19.3 ft)
305 cm	229 cm	381 cm	558 cm	716 cm
(120 in.)	(90 in)	(150 in.)	(18.3 ft)	(23.5 ft)
406 cm	305 cm	508 cm	741 cm	981 cm
(160 in.)	(120 in.)	(200 in.)	(24.3 ft)	(32.2ft)

✔Note

These sizes are ± 1%. This is due to variations in the manufacture of the lens. If you are close to one of the endpoints you should verify with your unit that the image is the proper size at the proper distance.

© 3M 1999 3M ™ Multimedia Projector MP8745

A-3

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