Projection Lens; Screen Dimensions - Panasonic PT-D12000U Operating Instructions Manual

For the screen aspect ratio of 16:9 (Units: m (feet/inches))
Lens type
Model number of
ET-D75LE1

projection lens

*1
Throw ratio 1.4-1.8 : 1

Screen dimensions

Screen Effective Effective
Min.
size height width
(inch) (SH) (SW)
0.872 1.550 2.07
70
(2´10˝) (5´1˝) (6´9˝)
0.996 1.771 2.38
80
(3´3˝) (5´9˝) (7´9˝)
1.121 1.992 2.68
90
(3´8˝) (6´6˝) (8´9˝)
1.245 2.214 2.99
100
(4´1˝) (7´3˝) (9´9˝)
1.494 2.657 3.60
120
(4´10˝) (8´8˝) (11´9˝)
1.868 3.321 4.53
150
(6´1˝) (10´10˝) (14´10˝)
2.491 4.428 6.06
200
(8´2˝) (14´6˝) (19´10˝)
3.113 5.535 7.59
250
(10´2˝) (18´1˝) (24´10˝)
3.736 6.641 9.13
300
(12´3˝) (21´9˝) (29´11˝)
4.358 7.748 10.66
350
(14´3˝) (25´5˝) (34´11˝)
4.981 8.855 12.19
400
(16´4˝) (29´) (39´11˝)
6.226 11.069 15.26
500
(20´5˝) (36´3˝) (50´)
7.472 13.283 18.33
600
(24´6˝) (43´6˝) (60´1˝)
For the screen aspect ratio of 4:3 (Units: m (feet/inches))
Lens type
Model number of
ET-D75LE1
projection lens
*1
Throw ratio 1.6-2.2 : 1
Screen dimensions
Screen Effective Effective
Min.
size height width
(inch) (SH) (SW)
1.067 1.422 2.29
70
(3´6˝) (4´7˝) (7´6˝)
1.219 1.626 2.63
80
(3´11˝) (5´4˝) (8´7˝)
1.372 1.829 2.96
90
(4´6˝) (6´) (9´8˝)
1.524 2.032 3.30
100
(5´) (6´8˝) (10´9˝)
1.829 2.438 3.98
120
(6´) (7´11˝) (13´)
2.286 3.048 4.99
150
(7´6˝) (10´) (16´4˝)
3.048 4.064 6.68
200
(10´) (13´4˝) (21´10˝)
3.810 5.080 8.37
250
(12´6˝) (16´8˝) (27´5˝)
4.572 6.096 10.06
300
(15´) (20´) (33´)
5.334 7.112 11.75
350
(17´6˝) (23´4˝) (38´6˝)
6.096 8.128 13.44
400
(20´) (26´8˝) (44´1˝)
7.620 10.160 16.82
500
(25´) (33´4˝) (55´2˝)
9.144 12.192 20.20
600
(30´) (40´) (66´3˝)
*1: "Throw ratio" is the approximate measurement range of the screen width to the projection distance.
ET-D75LE2 ET-D75LE3
1.8-2.8 : 1 2.8-4.6 : 1
Max. Min. Max. Min.
2.77 2.80 4.21 4.23
(9´1˝) (9´2˝) (13´9˝) (13´10˝)
3.18 3.21 4.83 4.84
(10´5˝) (10´6˝) (15´10˝) (15´10˝)
3.59 3.62 5.45 5.46
(11´9˝) (11´10˝) (17´10˝) (17´10˝)
4.00 4.04 6.07 6.08
(13´1˝) (13´3˝) (19´10˝) (19´11˝)
4.82 4.86 7.30 7.31
(15´9˝) (15´11˝) (23´11˝) (23´11˝)
6.05 6.09 9.15 9.16
(19´10˝) (19´11˝) (30´) (30´)
8.10 8.15 12.24 12.25
(26´6˝) (26´8˝) (40´1˝) (40´2˝)
10.15 10.21 15.33 15.34
(33´3˝) (33´5˝) (50´3˝) (50´3˝)
12.19 12.27 18.41 18.42
(39´11˝) (40´3˝) (60´4˝) (60´5˝)
14.24 14.32 21.50 21.51
(46´8˝) (46´11˝) (70´6˝) (70´6˝)
16.29 16.38 24.58 24.60
(53´5˝) (53´8˝) (80´7˝) (80´8˝)
20.39 20.50 30.76 30.77
(66´10˝) (67´3˝) (100´11˝) (100´11˝)
24.49 24.61 36.93 36.94
(80´4˝) (80´8˝) (121´1˝) (121´2˝)
ET-D75LE2 ET-D75LE3
2.2-3.3 : 1 3.3-5.6 : 1
Max. Min. Max. Min.
3.06 3.09 4.65 4.66
(10´) (10´1˝) (15´3˝) (15´3˝)
3.51 3.55 5.33 5.34
(11´6˝) (11´7˝) (17´5˝) (17´6˝)
3.96 4.00 6.01 6.02
(12´11˝) (13´1˝) (19´8˝) (19´9˝)
4.41 4.45 6.69 6.70
(14´5˝) (14´7˝) (21´11˝) (21´11˝)
5.32 5.36 8.05 8.06
(17´5˝) (17´7˝) (26´4˝) (26´5˝)
6.67 6.72 10.09 10.10
(21´10˝) (22´) (33´1˝) (33´1˝)
8.93 8.99 13.49 13.50
(29´3˝) (29´5˝) (44´3˝) (44´3˝)
11.18 11.25 16.89 16.90
(36´8˝) (36´10˝) (55´4˝) (55´5˝)
13.44 13.52 20.29 20.30
(44´1˝) (44´4˝) (66´6˝) (66´7˝)
15.70 15.79 23.69 23.70
(51´6˝) (51´9˝) (77´8˝) (77´9˝)
17.96 18.05 27.09 27.10
(58´11˝) (59´2˝) (88´10˝) (88´10˝)
22.47 22.58 33.89 33.90
(73´8˝) (74´) (111´2˝) (111´2˝)
26.98 27.12 40.69 40.70
(88´6˝) (88´11˝) (133´5˝) (133´6˝)
Zoom lens
ET-D75LE4 ET-D75LE8
4.6-7.4 : 1 7.3-13.8 : 1
Projection distance (L)
Max. Min. Max. Min.
7.09 7.10 11.37 11.09
(23´3˝) (23´3˝) (37´3˝) (36´4˝)
8.13 8.13 13.01 12.73
(26´8˝) (26´8˝) (42´8˝) (41´9˝)
9.16 9.16 14.65 14.37
(30´) (30´) (48´) (47´1˝)
10.19 10.19 16.29 16.01
(33´5˝) (33´5˝) (53´5˝) (52´6˝)
12.25 12.26 19.57 19.29
(40´2˝) (40´2˝) (64´2˝) (63´3˝)
15.34 15.35 24.49 24.21
(50´3˝) (50´4˝) (80´4˝) (79´5˝)
20.50 20.50 32.69 32.40
(67´3˝) (67´3˝) (107´3˝) (106´3˝)
25.65 25.66 40.88 40.60
(84´1˝) (84´2˝) (134´1˝) (133´2˝)
30.81 30.81 49.08 48.80
(101´) (101´) (161´) (160´1˝)
35.96 35.97 57.28 57.00
(117´11˝) (118´) (187´11˝) (187´)
41.12 41.12 65.47 65.19
(134´10˝) (134´10˝) (214´9˝) (213´10˝)
51.42 51.43 81.87 81.59
(168´8˝) (168´8˝) (268´7˝) (267´8˝)
61.73 61.74 98.26 97.98
(202´6˝) (202´6˝) (322´4˝) (321´5˝)
Zoom lens
ET-D75LE4 ET-D75LE8
5.6-8.9 : 1 8.8-16.5 : 1
Projection distance (L)
Max. Min. Max. Min.
7.83 7.83 12.54 12.25
(25´8˝) (25´8˝) (41´1˝) (40´2˝)
8.96 8.97 14.34 14.06
(29´4˝) (29´5˝) (47´) (46´1˝)
10.10 10.10 16.15 15.87
(33´1˝) (33´1˝) (52´11˝) (52´)
11.23 11.24 17.96 17.67
(36´10˝) (36´10˝) (58´11˝) (57´11˝)
13.50 13.51 21.57 21.28
(44´3˝) (44´3˝) (70´9˝) (69´9˝)
16.91 16.92 26.98 26.70
(55´5˝) (55´6˝) (88´6˝) (87´7˝)
22.59 22.59 36.01 35.73
(74´1˝) (74´1˝) (118´1˝) (117´2˝)
28.27 28.27 45.04 44.76
(92´8˝) (92´8˝) (147´9˝) (146´10˝)
33.94 33.95 54.07 53.79
(111´4˝) (111´4˝) (177´4˝) (176´5˝)
39.62 39.63 63.10 62.82
(129´11˝) (130´) (207´) (206´1˝)
45.30 45.31 72.13 71.85
(148´7˝) (148´7˝) (236´7˝) (235´8˝)
56.65 56.66 90.18 89.91
(185´10˝) (185´10˝) (295´10˝) (294´11˝)
68.01 68.02 108.24 107.96
(223´1˝) (223´1˝) (355´1˝) (354´2˝)
Fixed-focus
lens
ET-D75LE6 ET-D75LE5
0.9-1.1 : 1 0.7 : 1
Max. Min. Max. Fixed
21.14 1.39 1.66
1.02 (3´4˝)
(69´4˝) (4´6˝) (5´5˝)
24.21 1.60 1.91
1.18 (3´10˝)
(79´5˝) (5´2˝) (6´3˝)
27.29 1.81 2.16
1.34 (4´4˝)
(89´6˝) (5´11˝) (7´1˝)
30.36 2.01 2.41
1.50 (4´11˝)
(99´7˝) (6´7˝) (7´10˝)
36.50 2.43 2.90
1.81 (5´11˝)
(119´9˝) (7´11˝) (9´6˝)
45.72 3.05 3.65
2.29 (7´6˝)
(150´) (10´) (11´11˝)
61.08 4.08 4.89
3.08 (10´1˝)
(200´4˝) (13´4˝) (16´)
76.44 5.12 6.13
3.87 (12´8˝)
(250´9˝) (16´9˝) (20´1˝)
91.79 6.15 7.37
4.66 (15´3˝)
(301´1˝) (20´2˝) (24´2˝)
107.15 7.19 8.61
(351´6˝) (23´7˝) (28´2˝)
122.51 8.22 9.85
(401´11˝) (26´11˝) (32´3˝)
153.23 10.29 12.33
(502´8˝) (33´9˝) (40´5˝)
183.95 12.36 14.81
(603´6˝) (40´6˝) (48´7˝)
Fixed-focus
lens
ET-D75LE6 ET-D75LE5
1.1-1.3 : 1 0.8 : 1
Max. Min. Max. Fixed
23.32 1.54 1.84
1.13 (3´8˝)
(76´6˝) (5´) (6´)
26.71 1.77 2.11
1.31 (4´3˝)
(87´7˝) (5´9˝) (6´11˝)
30.09 2.00 2.38
1.48 (4´10˝)
(98´8˝) (6´6˝) (7´9˝)
33.47 2.22 2.66
1.66 (5´5˝)
(109´9˝) (7´3˝) (8´8˝)
40.24 2.68 3.20
2.00 (6´6˝)
(132´) (8´9˝) (10´5˝)
50.39 3.36 4.02
2.53 (8´3˝)
(165´3˝) (11´) (13´2˝)
67.31 4.50 5.39
3.40 (11´1˝)
(220´10˝) (14´9˝) (17´8˝)
84.23 5.64 6.76
4.27 (14´)
(276´4˝) (18´6˝) (22´2˝)
101.14 6.78 8.12
5.14 (16´10˝)
(331´9˝) (22´2˝) (26´7˝)
118.06 7.92 9.49
(387´4˝) (25´11˝) (31´1˝)
134.98 9.06 10.85
(442´10˝) (29´8˝) (35´7˝)
168.81 11.34 13.58
(553´10˝) (37´2˝) (44´6˝)
202.65 13.62 16.32
(664´10˝) (44´8˝) (53´6˝)
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