Panasonic PT-DW100U operating instructions For the screen aspect ratio of 169 Units m feet/inches

Projection distances by the type of projection lenses

Installation (continued)

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zFor the screen aspect ratio of 4:3 (Units: m (feet/inches))

Lens type								Zoom lens							Fixed-focus
															lens
Model number of			ET-D75LE1		ET-D75LE2		ET-D75LE3		ET-D75LE4		ET-D75LE8		ET-D75LE6		ET-D75LE5
projection lens
Throw ratio*1			2.0-2.7 : 1		2.7-4.1 : 1		4.1-6.9 : 1		6.9-11.0 : 1		10.9-20.6 : 1		1.4-1.6 : 1		1.0 : 1
Screen dimensions								Projection distance (L)
Screen	Effective	Effective	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.	Fixed
size	height	width
(inch)	(SH)	(SW)
70	1.067	1.422	2.86	3.82	3.86	5.80	5.81	9.74	9.75	15.59	15.30	29.04	1.92	2.30	1.43 (4´8˝)
	(3´6˝)	(4´7˝)	(9´4˝)	(12´6˝)	(12´7˝)	(19´)	(19´)	(31´11˝)	(31´11˝)	(51´1˝)	(50´2˝)	(95´3˝)	(6´3˝)	(7´6˝)
80	1.219	1.626	3.28	4.38	4.42	6.65	6.66	11.15	11.16	17.83	17.55	33.24	2.21	2.64	1.64 (5´4˝)
	(3´11˝)	(5´4˝)	(10´9˝)	(14´4˝)	(14´6˝)	(21´9˝)	(21´10˝)	(36´6˝)	(36´7˝)	(58´5˝)	(57´6˝)	(109´)	(7´3˝)	(8´7˝)
90	1.372	1.829	3.70	4.94	4.98	7.49	7.50	12.56	12.57	20.07	19.79	37.44	2.49	2.98	1.86 (6´1˝)
	(4´6˝)	(6´)	(12´1˝)	(16´2˝)	(16´4˝)	(24´6˝)	(24´7˝)	(41´2˝)	(41´2˝)	(65´10˝)	(64´11˝)	(122´10˝)	(8´2˝)	(9´9˝)
100	1.524	2.032	4.12	5.50	5.55	8.33	8.34	13.97	13.98	22.31	22.03	41.64	2.77	3.32	2.08 (6´9˝)
	(5´)	(6´8˝)	(13´6˝)	(18´)	(18´2˝)	(27´3˝)	(27´4˝)	(45´10˝)	(45´10˝)	(73´2˝)	(72´3˝)	(136´7˝)	(9´1˝)	(10´10˝)
120	1.829	2.438	4.96	6.62	6.67	10.02	10.03	16.79	16.80	26.79	26.51	50.04	3.34	4.00	2.51 (8´2˝)
	(6´)	(7´11˝)	(16´3˝)	(21´8˝)	(21´10˝)	(32´10˝)	(32´10˝)	(55´1˝)	(55´1˝)	(87´10˝)	(86´11˝)	(164´2˝)	(10´11˝)	(13´1˝)
150	2.286	3.048	6.21	8.30	8.36	12.55	12.56	21.02	21.03	33.52	33.24	62.64	4.19	5.01	3.16 (10´4˝)
	(7´6˝)	(10´)	(20´4˝)	(27´2˝)	(27´5˝)	(41´2˝)	(41´2˝)	(68´11˝)	(68´11˝)	(109´11˝)	(109´)	(205´6˝)	(13´8˝)	(16´5˝)
200	3.048	4.064	8.31	11.11	11.17	16.77	16.78	28.07	28.07	44.72	44.44	83.63	5.60	6.71	4.24 (13´10˝)
	(10´)	(13´4˝)	(27´3˝)	(36´5˝)	(36´7˝)	(55´)	(55´)	(92´1˝)	(92´1˝)	(146´8˝)	(145´9˝)	(274´4˝)	(18´4˝)	(22´)
250	3.810	5.080	10.41	13.91	13.99	20.99	21.00	35.12	35.12	55.93	55.65	104.63	7.01	8.40	5.32 (17´5˝)
	(12´6˝)	(16´8˝)	(34´1˝)	(45´7˝)	(45´10˝)	(68´10˝)	(68´10˝)	(115´2˝)	(115´2˝)	(183´5˝)	(182´6˝)	(343´3˝)	(22´11˝)	(27´6˝)
300	4.572	6.096	12.51	16.71	16.80	25.21	25.22	42.16	42.17	67.14	66.86	125.63	8.43	10.10	6.40 (20´11˝)
	(15´)	(20´)	(41´)	(54´9˝)	(55´1˝)	(82´8˝)	(82´8˝)	(138´3˝)	(138´4˝)	(220´3˝)	(219´4˝)	(412´2˝)	(27´7˝)	(33´1˝)
350	5.334	7.112	14.60	19.51	19.61	29.43	29.44	49.21	49.22	78.34	78.07	146.63	9.84	11.80
	(17´6˝)	(23´4˝)	(47´10˝)	(64´)	(64´4˝)	(96´6˝)	(96´7˝)	(161´5˝)	(161´5˝)	(257´)	(256´1˝)	(481´)	(32´3˝)	(38´8˝)
400	6.096	8.128	16.70	22.31	22.43	33.65	33.66	56.26	56.26	89.55	89.28	167.63	11.26	13.49
	(20´)	(26´8˝)	(54´9˝)	(73´2˝)	(73´7˝)	(110´4˝)	(110´5˝)	(184´6˝)	(184´6˝)	(293´9˝)	(292´10˝)	(549´11˝)	(36´11˝)	(44´3˝)
500	7.620	10.160	20.89	27.92	28.05	42.09	42.10	70.35	70.36	111.96	111.69	209.62	14.08	16.88
	(25´)	(33´4˝)	(68´6˝)	(91´7˝)	(92´)	(138´1˝)	(138´1˝)	(230´9˝)	(230´10˝)	(367´3˝)	(366´5˝)	(687´8˝)	(46´2˝)	(55´4˝)
600	9.144	12.192	25.09	33.52	33.68	50.53	50.54	84.45	84.45	134.38	134.11	251.62	16.91	20.27
	(30´)	(40´)	(82´3˝)	(109´11˝)	(110´5˝)	(165´9˝)	(165´9˝)	(277´)	(277´)	(440´10˝)	(439´11˝)	(825´6˝)	(55´5˝)	(66´6˝)

zFor the screen aspect ratio of 16:9 (Units: m (feet/inches))

Lens type								Zoom lens								Fixed-focus
																lens
Model number of			ET-D75LE1		ET-D75LE2		ET-D75LE3		ET-D75LE4		ET-D75LE8		ET-D75LE6			ET-D75LE5
projection lens
Throw ratio*1			1.5-2.0 : 1		2.1-3.1 : 1		3.1-5.2 : 1		5.2-8.2 : 1		8.2-15.4 : 1		1.0-1.2 : 1			0.8 : 1
Screen dimensions								Projection distance (L)
Screen	Effective	Effective	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.		Fixed
size	height	width
(inch)	(SH)	(SW)
70	0.872	1.550	2.32	3.10	3.14	4.72	4.73	7.94	7.94	12.71	12.43	23.65	1.56	1.87		1.15 (3´9˝)
	(2´10˝)	(5´1˝)	(7´7˝)	(10´2˝)	(10´3˝)	(15´5˝)	(15´6˝)	(26´)	(26´)	(41´8˝)	(40´9˝)	(77´7˝)	(5´1˝)	(6´1˝)
80	0.996	1.771	2.66	3.56	3.60	5.41	5.42	9.09	9.09	14.54	14.26	27.08	1.79	2.14	(7´)	1.33 (4´4˝)
	(3´3˝)	(5´9˝)	(8´8˝)	(11´8˝)	(11´9˝)	(17´8˝)	(17´9˝)	(29´9˝)	(29´9˝)	(47´8˝)	(46´9˝)	(88´10˝)	(5´10˝)
90	1.121	1.992	3.01	4.02	4.06	6.10	6.11	10.24	10.25	16.37	16.09	30.51	2.02	2.42		1.50 (4´11˝)
	(3´8˝)	(6´6˝)	(9´10˝)	(13´2˝)	(13´3˝)	(20´)	(20´)	(33´7˝)	(33´7˝)	(53´8˝)	(52´9˝)	(100´1˝)	(6´7˝)	(7´11˝)
100	1.245	2.214	3.35	4.48	4.52	6.79	6.80	11.39	11.40	18.21	17.92	33.94	2.25	2.70		1.68 (5´6˝)
	(4´1˝)	(7´3˝)	(10´11˝)	(14´8˝)	(14´9˝)	(22´3˝)	(22´3˝)	(37´4˝)	(37´4˝)	(59´8˝)	(58´9˝)	(111´4˝)	(7´4˝)	(8´10˝)
120	1.494	2.657	4.03	5.39	5.44	8.17	8.18	13.69	13.70	21.87	21.58	40.80	2.72	3.25		2.03 (6´7˝)
	(4´10˝)	(8´8˝)	(13´2˝)	(17´8˝)	(17´10˝)	(26´9˝)	(26´10˝)	(44´10˝)	(44´11˝)	(71´9˝)	(70´9˝)	(133´10˝)	(8´11˝)	(10´7˝)
150	1.868	3.321	5.06	6.76	6.81	10.23	10.24	17.15	17.15	27.36	27.08	51.09	3.41	4.08		2.56 (8´4˝)
	(6´1˝)	(10´10˝)	(16´7˝)	(22´2˝)	(22´4˝)	(33´6˝)	(33´7˝)	(56´3˝)	(56´3˝)	(89´9˝)	(88´10˝)	(167´7˝)	(11´2˝)	(13´4˝)
200	2.491	4.428	6.77	9.05	9.11	13.68	13.69	22.90	22.91	36.51	36.23	68.25	4.56	5.47		3.44 (11´3˝)
	(8´2˝)	(14´6˝)	(22´2˝)	(29´8˝)	(29´10˝)	(44´10˝)	(44´10˝)	(75´1˝)	(75´1˝)	(119´9˝)	(118´10˝)	(223´11˝)	(14´11˝)	(17´11˝)
250	3.113	5.535	8.49	11.34	11.41	17.13	17.14	28.66	28.67	45.67	45.39	85.40	5.72	6.85		4.33 (14´2˝)
	(10´2˝)	(18´1˝)	(27´10˝)	(37´2˝)	(37´5˝)	(56´2˝)	(56´2˝)	(94´)	(94´)	(149´10˝)	(148´11˝)	(280´2˝)	(18´9˝)	(22´5˝)
300	3.736	6.641	10.20	13.63	13.71	20.57	20.58	34.42	34.42	54.82	54.54	102.55	6.87	8.24		5.21 (17´1˝)
	(12´3˝)	(21´9˝)	(33´5˝)	(44´8˝)	(44´11˝)	(67´5˝)	(67´6˝)	(112´11˝)	(112´11˝)	(179´10˝)	(178´11˝)	(336´5˝)	(22´6˝)	(27´)
350	4.358	7.748	11.91	15.92	16.00	24.02	24.03	40.17	40.18	63.97	63.70	119.70	8.03	9.62
	(14´3˝)	(25´5˝)	(39´)	(52´2˝)	(52´5˝)	(78´9˝)	(78´10˝)	(131´9˝)	(131´9˝)	(209´10˝)	(208´11˝)	(392´8˝)	(26´4˝)	(31´6˝)
400	4.981	8.855	13.63	18.21	18.30	27.47	27.48	45.93	45.93	73.13	72.85	136.85	9.18	11.01
	(16´4˝)	(29´)	(44´8˝)	(59´8˝)	(60´)	(90´1˝)	(90´1˝)	(150´8˝)	(150´8˝)	(239´11˝)	(239´)	(448´11˝)	(30´1˝)	(36´1˝)
500	6.226	11.069	17.05	22.78	22.90	34.36	34.37	57.44	57.45	91.43	91.16	171.16	11.49	13.78
	(20´5˝)	(36´3˝)	(55´11˝)	(74´8˝)	(75´1˝)	(112´8˝)	(112´9˝)	(188´5˝)	(188´5˝)	(299´11˝)	(299´)	(561´6˝)	(37´8˝)	(45´2˝)
600	7.472	13.283	20.48	27.36	27.49	41.25	41.26	68.95	68.96	109.74	109.47	205.46	13.80	16.55
	(24´6˝)	(43´6˝)	(67´2˝)	(89´9˝)	(90´2˝)	(135´4˝)	(135´4˝)	(226´2˝)	(226´2˝)	(360´)	(359´1˝)	(674´)	(45´3˝)	(54´3˝)

*1: “Throw ratio” is the approximate measurement range of the screen width to the projection distance.

22 – ENGLISH