Panasonic PT-DW830U - Page 37

Chapter 2 Getting Started — Setting up
ENGLISH - 37
r When the screen aspect ratio is 16:9
(Unit: m)
Lens type
Standard zoom
lens
Optional lens
Fixed-
focus
lens
Ultra short focus
zoom lens
Short focus zoom
lens
Intermediate focus
zoom lens
Projection lens Model No. —
ET-DLE055 ET-DLE085 ET-DLE150 ET-DLE250
Throw ratio
*1
1.7-2.4:1 0.8:1 0.8-1.0:1 1.3-1.9:1 2.3-3.6:1
Projection screen size Projection distance (L)
Diagonal (SD)
Height
(SH)
Width
(SW)
Min.
(LW)
Max.
(LT)
Fixed
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
1.27 (50") 0.623 1.107 1.87 2.64 0.85 0.85 1.07 1.42 2.07 2.49 3.97
1.52 (60") 0.747 1.328 2.26 3.19 1.03 1.03 1.29 1.71 2.49 3.00 4.79
1.78 (70") 0.872 1.550 2.65 3.73 1.21 1.21 1.51 2.00 2.92 3.51 5.60
2.03 (80") 0.996 1.771 3.04 4.27 1.39 1.39 1.73 2.30 3.34 4.03 6.41
2.29 (90") 1.121 1.992 3.43 4.82 1.57 1.57 1.95 2.59 3.77 4.54 7.22
2.54 (100") 1.245 2.214 3.82 5.36 1.75 1.75 2.17 2.89 4.19 5.05 8.03
3.05 (120") 1.494 2.657 4.60 6.45 2.11 2.10 2.62 3.47 5.04 6.08 9.65
3.81 (150") 1.868 3.321 5.76 8.08 2.65 2.64 3.28 4.36 6.31 7.62 12.08
5.08 (200") 2.491 4.428 7.71 10.80 3.55 3.54 4.39 5.82 8.43 10.19 16.14
6.35 (250") 3.113 5.535 9.65 13.51 ― 4.43 5.50 7.29 10.55 12.75 20.19
7.62 (300") 3.736 6.641 11.60 16.23 ― 5.33 6.61 8.76 12.67 15.32 24.25
8.89 (350") 4.358 7.748 13.55 18.95 ― 6.23 7.72 10.23 14.79 17.89 28.30
10.16 (400") 4.981 8.855 15.49 21.66 ― 7.12 8.83 11.70 16.91 20.46 32.35
12.70 (500") 6.226 11.069 19.38 27.10 ― 8.91 11.05 14.64 21.15 25.59 40.46
15.24 (600") 7.472 13.283 23.27 32.53 ― 10.71 13.27 17.58 25.39 30.72 48.57
Lens type
Optional lens
Height position (H)
*2
Long focus zoom
lens
Ultra long focus
zoom lens
Projection lens Model No. ET-DLE350 ET-DLE450 Standard zoom
lens/ET-DLE085/
ET-DLE150/
ET-DLE250/
ET-DLE350/
ET-DLE450
ET-DLE055
(Fixed)
Throw ratio
*1
3.6-5.4:1 5.4-8.6:1
Projection screen size Projection distance (L)
Diagonal (SD)
Height
(SH)
Width
(SW)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
1.27 (50") 0.623 1.107 3.91 5.98 5.82 9.39 - 0.06 - 0.31 0.31
1.52 (60") 0.747 1.328 4.72 7.20 7.05 11.32
- 0.07 - 0.37 0.37
1.78 (70") 0.872 1.550 5.53 8.43 8.27 13.26
- 0.09 - 0.44 0.44
2.03 (80") 0.996 1.771 6.34 9.65 9.50 15.20
- 0.10 - 0.50 0.50
2.29 (90") 1.121 1.992 7.15 10.87 10.72 17.13
- 0.11 - 0.56 0.56
2.54 (100") 1.245 2.214 7.96 12.09 11.95 19.07
- 0.12 - 0.62 0.62
3.05 (120") 1.494 2.657 9.58 14.54 14.40 22.94
- 0.15 - 0.75 0.75
3.81 (150") 1.868 3.321 12.00 18.21 18.08 28.75
- 0.19 - 0.93 0.93
5.08 (200") 2.491 4.428 16.05 24.32 24.20 38.44
- 0.25 - 1.25 1.25
6.35 (250") 3.113 5.535 20.10 30.44 30.33 48.12
- 0.31 - 1.56 ―
7.62 (300") 3.736 6.641 24.14 36.55 36.45 57.81
- 0.37 - 1.87 ―
8.89 (350") 4.358 7.748 28.19 42.67 42.58 67.49
- 0.44 - 2.18 ―
10.16 (400") 4.981 8.855 32.24 48.78 48.71 77.18
- 0.50 - 2.49 ―
12.70 (500") 6.226 11.069 40.33 61.01 60.96 96.55
- 0.62 - 3.11 ―
15.24 (600") 7.472 13.283 48.42 73.24 73.21 115.91
- 0.75 - 3.74 ―
*1 The throw ratio is based on the value during projection onto a 2.03 m (80") screen size.
*2 When the xed-focus lens (Model No.: ET-DLE055) is attached, the lens shift is not possible. The height position (H) becomes SH/2.