Mitsumi electronic HC3800 Setting up your projector, When the aspect ratio of the image is

Setting up your projector (continued)

Screen size and projection distance (continued)

Screen size

SH	of the screen)
	(Height

SW (=W)

(Width of the projected image)

B

B H

(Height of the projected image)

When the aspect ratio of the screen is 4:3

When the aspect ratio of the screen is 4:3, the positional relation between the projected image and the screen is as shown on the right. Refer to the following table for installation.

When the aspect ratio of the image is 16:9

		Screen size (4:3)					Size of the projected image (16:9)				Black space			Projection distance (L)					Hd
Diagonal size			Height (SH)		Width (SW)		Height (H)		Width (W)			(B)		Shortest (Wide)		Longest (Tele)
inch	cm		inch	cm	inch	cm	inch	cm	inch	cm	inch		cm	inch	m	inch	m	inch		cm
50	127		30	76	40	102	23	57	40	102	3.8		10	54	1.4	82	2.1	7.6		19
60	152		36	91	48	122	27	69	48	122	4.5		11	65	1.7	98	2.5	9.1		23
70	178		42	107	56	142	32	80	56	142	5.3		13	77	1.9	115	2.9	10.6		27
80	203		48	122	64	163	36	91	64	163	6.0		15	88	2.2	132	3.3	12.1		31
90	229		54	137	72	183	41	103	72	183	6.8		17	99	2.5	148	3.8	13.6		35
100	254		60	152	80	203	45	114	80	203	7.5		19	110	2.8	165	4.2	15.1		38
110	279		66	168	88	224	50	126	88	224	8.3		21	122	3.1	182	4.6	16.7		42
120	305		72	183	96	244	54	137	96	244	9.0		23	133	3.4	199	5.0	18.2		46
150	381		90	229	120	305	68	171	120	305	11.3		29	166	4.2	249	6.3	22.7		58
200	508		120	305	160	406	90	229	160	406	15.0		38	223	5.7	332	8.4	30.3		77
250	635		150	381	200	508	113	286	200	508	18.8		48	279	7.1	416	10.6	37.8		96
300	762		180	457	240	610	135	343	240	610	22.5		57	335	8.5	-	-	45.4		115

•Projection distance changes according to the setting of SCREEN SIZE in the ADVANCED MENU in the IMAGE menu. The table above is in the case of “16:9.”

When the aspect ratio of the screen is 2.35:1 (CinemaScope)

		Screen size (2.35:1)					Projection distance (L)					Hd
Diagonal size			Height (SH)		Width (SW)		Shortest (Wide)		Longest (Tele)
inch	cm		inch	cm	inch	cm	inch	m	inch	m	inch		cm
100	254		39	99	92	234	127	3.2	190	4.8	23.7		60
110	279		43	109	101	257	140	3.6	209	5.3	26.1		66
120	305		47	119	110	281	153	3.9	229	5.8	28.5		72
130	330		51	129	120	304	166	4.2	248	6.3	30.9		78
140	356		55	139	129	327	179	4.5	267	6.8	33.2		84
150	381		59	149	138	351	192	4.9	286	7.3	35.6		90
160	406		63	159	147	374	205	5.2	305	7.8	38.0		96
170	432		66	169	156	397	218	5.5	325	8.2	40.4		103
180	457		70	179	166	421	231	5.9	344	8.7	42.7		109
190	483		74	189	175	444	244	6.2	363	9.2	45.1		115
200	508		78	199	184	468	256	6.5	382	9.7	47.5		121

•Projection distance changes according to the setting of SCREEN SIZE in the ADVANCED MENU in the IMAGE menu. The table above is in the case of “CINEMA SCOPE (2.35:1).”

EN-11