Chapter 2
Getting Started — Setting up
ENGLISH - 47
Lens type
Fixed-focus Lens
Projection lens Model No.
ET-D75LE95
*1
ET-D75LE90
*1
Throw ratio
*2
0.436:1
0.436:1
Projected image size
Projection
distance
(L1)
Distance from the
projector to the screen
Projection
distance
(L1)
Distance from the
projector to the screen
Diagonal (SD)
Height
(SH)
Width (SW)
(L4)
(A1)
(L4)
(A1)
1.78 (70")
1.067
1.422
―
―
―
―
―
―
2.03 (80")
1.219
1.626
―
―
―
―
―
―
2.29 (90")
1.372
1.829
―
―
―
―
―
―
2.54 (100")
1.524
2.032
―
―
―
―
―
―
3.05 (120")
1.829
2.438
1.07
0.05
0.21-0.39
1.07
0.06
0.29-0.39
3.81 (150")
2.286
3.048
1.33
0.31
0.29-0.52
1.33
0.33
0.40-0.52
5.08 (200")
3.048
4.064
1.76
0.75
0.43-0.74
1.76
0.76
0.57-0.73
6.35 (250")
3.810
5.080
2.20
1.18
0.57-0.95
2.20
1.20
0.74-0.95
7.62 (300")
4.572
6.096
2.64
1.62
0.71-1.17
2.64
1.63
0.92-1.17
8.89 (350")
5.334
7.112
3.07
2.05
0.85-1.38
3.07
2.07
1.09-1.38
10.16 (400")
6.096
8.128
3.51
2.49
0.99-1.60
3.51
2.50
1.27-1.60
12.70 (500")
7.620
10.160
4.38
3.36
1.27-2.03
4.38
3.38
1.62-2.03
15.24 (600")
9.144
12.192
5.25
4.23
1.55-2.46
5.25
4.25
1.97-2.46
17.78 (700")
10.668
14.224
―
―
―
―
―
―
20.32 (800")
12.192
16.256
―
―
―
―
―
―
22.86 (900")
13.716
18.288
―
―
―
―
―
―
25.40 (1000")
15.240
20.320
―
―
―
―
―
―
*1
When the Zoom Lens (Model No.: ET-D3LEW200), the Fixed-focus Lens (Model No.: ET-D3LEU100, ET-D75LE95, ET-D75LE90), or the Fisheye
Lens (Model No.: ET-D3LEF70) is used, the projection relation between the screen and the projector differs from that of other lenses. For details,
refer to “ET-D3LEU100, ET-D3LEW200” (
x
page 37), “ET-D75LE95, ET-D75LE90” (
x
page 38), or “ET-D3LEF70” (
x
page 39).
*2 The throw ratio is based on the value during projection with the projected image size of 3.81 m (150").
