Mitsumi electronic XD3500U Setting up your projector, Setting up the screen, Front projection

Setting up your projector

Setting up the screen

Install the screen perpendicularly to the projector. If the screen can not be installed in such a way, adjust the projection angle of the projector. (See page 11.)

•Install the screen and projector so that the projector’s lens is placed at the same height and horizontal position of the screen center.

•Do not install the screen where it is exposed to direct sunlight or lighting. Light directly reflecting on the screen makes the projected images whitish and hard to view.

Screen size and projection distance

Refer to the following table to determine the screen size and projection distance.

Front projection Front projection, ceiling mounting

W1	W	W1
H2
H		Center of the lens
H1
		L
L
		Maximum projection area

W1	W	W1
		Center of the lens
H1
H
H2		L
L
		Maximum projection area

		Screen size						Projection distance (L)				Lens shift height						Lens shift
Diagonal size		Width			Height			Shortest		Longest			H1			H2		width
																		(W1)
			(W)			(H)		(Wide)		(Tele)
inch	cm	inch		cm	inch		cm	inch	m	inch	m	inch		cm	inch		cm	inch	cm
40	102	32		81	24		61	54	1.4	74	1.9	12		30	2		6	3	8
60	152	48		122	36		91	82	2.1	112	2.8	18		46	3		9	5	12
80	203	64		163	48		122	110	2.8	150	3.8	24		61	4		11	6	16
100	254	80		203	60		152	138	3.5	189	4.8	30		76	6		14	8	20
150	381	120		305	90		229	208	5.3	284	7.2	45		114	8		21	12	30
200	508	160		406	120		305	279	7.1	380	9.7	60		152	11		28	16	41
250	635	200		508	150		381	349	8.9	-	-	75		191	14		36	20	51
300	762	240		610	180		457	419	10.6	-	-	90		229	17		43	24	61

•The above figures are approximate and may be slightly different from the actual measurements.

•The lens shift height and width show distances from the factory default position.

•Depending on the installation conditions, warm air that is emitted from the exhaust vents may flow into the intake vent, causing the projector to display “TEMPERATURE!!” and then stop projecting images.

EN-10