Panasonic PT-D12000U, PT-DZ12000U manual Side View Top View, Min Max Fixed

Projection distances by the type of projection lenses (for PT-DZ12000U)

Installation (continued)

Projection distances by the type of projection lenses

(optional)

The available lenses have been designed with different projector-distance to screen-width ratios (“throw ratios”). Select the appropriate lens model for your projection distance and screen size. Consult the following tables and Panasonics’s online Lens Calculator.

Side View

SH

Top View

SW

Screen

Screen

L

L: Projection distance SH : Effective screen height SW : Effective screen width

Note

•The projection distances listed here involve an error of ±5 %.

•When using geometric adjustment, alter the compensation so that the screen size becomes smaller than the specified size.

„

zFor the screen aspect ratio of 16:10 (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			1.4-1.8 : 1		1.8-2.8 : 1		2.8-4.6 : 1		4.6-7.4 : 1		7.3-13.8 : 1		0.9-1.1 : 1		0.7 : 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	0.942	1.508	2.01	2.69	2.72	4.10	4.11	6.90	6.91	11.06	10.78	20.56	1.35	1.62	0.99 (3´2˝)
	(3´1˝)	(4´11˝)	(6´7˝)	(8´9˝)	(8´11˝)	(13´5˝)	(13´5˝)	(22´7˝)	(22´8˝)	(36´3˝)	(35´4˝)	(67´5˝)	(4´5˝)	(5´3˝)
80	1.077	1.723	2.31	3.09	3.12	4.70	4.71	7.90	7.91	12.66	12.37	23.55	1.55	1.86	1.15 (3´9˝)
	(3´6˝)	(5´7˝)	(7´6˝)	(10´1˝)	(10´2˝)	(15´5˝)	(15´5˝)	(25´11˝)	(25´11˝)	(41´6˝)	(40´7˝)	(77´3˝)	(5´1˝)	(6´1˝)
90	1.212	1.939	2.61	3.49	3.52	5.30	5.31	8.91	8.91	14.25	13.97	26.54	1.76	2.10	1.30 (4´3˝)
	(3´11˝)	(6´4˝)	(8´6˝)	(11´5˝)	(11´6˝)	(17´4˝)	(17´5˝)	(29´2˝)	(29´2˝)	(46´9˝)	(45´10˝)	(87´)	(5´9˝)	(6´10˝)
100	1.346	2.154	2.91	3.89	3.92	5.90	5.91	9.91	9.91	15.85	15.57	29.53	1.96	2.34	1.45 (4´9˝)
	(4´4˝)	(7´)	(9´6˝)	(12´9˝)	(12´10˝)	(19´4˝)	(19´4˝)	(32´6˝)	(32´6˝)	(52´)	(51´)	(96´10˝)	(6´5˝)	(7´8˝)
120	1.615	2.585	3.51	4.68	4.73	7.10	7.11	11.91	11.92	19.04	18.76	35.50	2.36	2.82	1.76 (5´9˝)
	(5´3˝)	(8´5˝)	(11´6˝)	(15´4˝)	(15´6˝)	(23´3˝)	(23´3˝)	(39´)	(39´1˝)	(62´5˝)	(61´6˝)	(116´5˝)	(7´8˝)	(9´3˝)
150	2.019	3.231	4.40	5.88	5.93	8.90	8.91	14.92	14.93	23.82	23.54	44.47	2.96	3.55	2.22 (7´3˝)
	(6´7˝)	(10´7˝)	(14´5˝)	(19´3˝)	(19´5˝)	(29´2˝)	(29´2˝)	(48´11˝)	(48´11˝)	(78´1˝)	(77´2˝)	(145´10˝)	(9´8˝)	(11´7˝)
200	2.692	4.308	5.89	7.87	7.93	11.91	11.92	19.94	19.95	31.80	31.52	59.41	3.97	4.75	2.99 (9´9˝)
	(8´9˝)	(14´1˝)	(19´3˝)	(25´9˝)	(26´)	(39´)	(39´1˝)	(65´5˝)	(65´5˝)	(104´3˝)	(103´4˝)	(194´10˝)	(13´)	(15´7˝)
250	3.365	5.385	7.39	9.87	9.93	14.91	14.92	24.95	24.96	39.77	39.49	74.36	4.98	5.96	3.76 (12´4˝)
	(11´)	(17´8˝)	(24´2˝)	(32´4˝)	(32´6˝)	(48´11˝)	(48´11˝)	(81´10˝)	(81´10˝)	(130´5˝)	(129´6˝)	(243´11˝)	(16´4˝)	(19´6˝)
300	4.039	6.462	8.88	11.86	11.93	17.91	17.92	29.97	29.98	47.75	47.47	89.30	5.99	7.17	4.53 (14´10˝)
	(13´3˝)	(21´2˝)	(29´1˝)	(38´10˝)	(39´1˝)	(58´9˝)	(58´9˝)	(98´3˝)	(98´4˝)	(156´7˝)	(155´8˝)	(292´11˝)	(19´7˝)	(23´6˝)
350	4.712	7.539	10.37	13.86	13.93	20.91	20.92	34.98	34.99	55.72	55.44	104.24	6.99	8.37
	(15´5˝)	(24´8˝)	(34´)	(45´5˝)	(45´8˝)	(68´7˝)	(68´7˝)	(114´9˝)	(114´9˝)	(182´9˝)	(181´10˝)	(341´11˝)	(22´11˝)	(27´5˝)
400	5.385	8.616	11.86	15.85	15.94	23.92	23.93	40.00	40.01	63.70	63.42	119.19	8.00	9.58
	(17´8˝)	(28´3˝)	(38´10˝)	(52´)	(52´3˝)	(78´5˝)	(78´6˝)	(131´2˝)	(131´3˝)	(208´11˝)	(208´)	(391´)	(26´2˝)	(31´5˝)
500	6.731	10.770	14.85	19.84	19.94	29.92	29.93	50.03	50.04	79.65	79.37	149.08	10.01	11.99
	(22´1˝)	(35´4˝)	(48´8˝)	(65´1˝)	(65´5˝)	(98´1˝)	(98´2˝)	(164´1˝)	(164´2˝)	(261´3˝)	(260´4˝)	(489´1˝)	(32´10˝)	(39´4˝)
600	8.077	12.923	17.83	23.82	23.94	35.93	35.94	60.06	60.07	95.60	95.32	178.96	12.03	14.40
	(26´5˝)	(42´4˝)	(58´5˝)	(78´1˝)	(78´6˝)	(117´10˝)	(117´10˝)	(197´)	(197´)	(313´7˝)	(312´8˝)	(587´1˝)	(39´5˝)	(47´2˝)

22 – ENGLISH