Apple MP-50E manual 19

How to Install the Projector

■Projection Distance and Projected Image Size

Use the following diagrams to determine the projected image size and the type of screen required for any given projector location.

•The projection distance that provides good focusing is 1.4 m (1.5 yd) to 13.9 m (15.2 yd) from the front of the lens. Install the projector within this range.

Projected Image Size

300

250

200

150

100

50

(inch)

								Horizontal
								Dimension
					Vertical	Dimension	Projected Image		Size
		Projection Distance
	(1.43 m to 13.9 m/1.5 yd to 15.2 yd)
610 x 457						Wide: The largest
508 x 381
							image that can be
							projected by
406 x 305							adjusting the
							image with the
							zoom lens.
305 x 229			Wide			Tele: The smallest
							image that can be
				Tele
							projected by
203 x 152							adjusting the
							image with the
102 x 76							zoom lens.
	(cm)

Width x Height 1 3 5 7 9 11 13 13.9 (m)

Projection Distance

CAUTION

Installation location

•Do not install the projector in excessively hot or cold locations. The ambient temperature should be within 0°C to 35°C (32°F to 95°F).

•Position the projector so that the screen does not directly receive sunlight or other light from other lighting. Otherwise, the projected image becomes white and is difficult to view. In a bright room, use a curtain or other means to darken the area around the screen.

•Do not install the projector where it will be subject to excessive humidity, dust, or cigarette smoke. Otherwise, image quality may deteriorate as dirt builds up on the lens, mirrors and other optical components.

•Do not install the projector in a small room with poor air circulation or any place where the air vents may be blocked. Temperature build-up inside the projector may result in fire or a failure. (Vents are located on the bottom and right side of the projector.)

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