Panasonic PT-DW830U - Page 43

Chapter 2 Getting Started — Setting up
ENGLISH - 43
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
1.8-2.5:1 0.8:1 0.8-1.0:1 1.3-2.0:1 2.4-3.8:1
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 1.94 2.74 0.88 0.88 1.11 1.47 2.15 2.58 4.12
1.52 (60") 0.747 1.328 2.34 3.31 1.07 1.07 1.34 1.77 2.59 3.11 4.96
1.78 (70") 0.872 1.550 2.75 3.87 1.26 1.25 1.57 2.08 3.03 3.64 5.80
2.03 (80") 0.996 1.771 3.15 4.43 1.44 1.44 1.79 2.38 3.47 4.18 6.64
2.29 (90") 1.121 1.992 3.55 4.99 1.63 1.62 2.02 2.69 3.90 4.71 7.48
2.54 (100") 1.245 2.214 3.96 5.56 1.82 1.81 2.25 2.99 4.34 5.24 8.32
3.05 (120") 1.494 2.657 4.76 6.68 2.19 2.18 2.71 3.60 5.22 6.30 10.00
3.81 (150") 1.868 3.321 5.97 8.37 2.75 2.74 3.40 4.51 6.54 7.90 12.52
5.08 (200") 2.491 4.428 7.99 11.19 3.68 3.67 4.55 6.04 8.74 10.56 16.72
6.35 (250") 3.113 5.535 10.01 14.00 ― 4.60 5.70 7.56 10.93 13.22 20.93
7.62 (300") 3.736 6.641 12.02 16.82 ― 5.52 6.85 9.08 13.13 15.88 25.13
8.89 (350") 4.358 7.748 14.04 19.63 ― 6.45 8.00 10.61 15.33 18.54 29.33
10.16 (400") 4.981 8.855 16.05 22.45 ― 7.38 9.15 12.13 17.53 21.20 33.53
12.70 (500") 6.226 11.069 20.09 28.08 ― 9.24 11.45 15.17 21.92 26.52 41.93
15.24 (600") 7.472 13.283 24.12 33.71 ― 11.10 13.75 18.22 26.31 31.84 50.33
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-DLE150/
ET-DLE250/
ET-DLE350/
ET-DLE450
ET-DLE085
ET-DLE055
(Fixed)
Throw ratio
*1
3.7-5.6:1 5.6-8.9:1
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 4.06 6.20 6.05 9.74 - 0.21 - 0.31 - 0.16 - 0.31 0.31
1.52 (60") 0.747 1.328 4.90 7.47 7.32 11.74
- 0.25 - 0.37 - 0.19 - 0.37 0.37
1.78 (70") 0.872 1.550 5.73 8.74 8.58 13.75
- 0.29 - 0.44 - 0.23 - 0.44 0.44
2.03 (80") 0.996 1.771 6.57 10.00 9.85 15.76
- 0.33 - 0.50 - 0.26 - 0.50 0.50
2.29 (90") 1.121 1.992 7.41 11.27 11.12 17.76
- 0.37 - 0.56 - 0.29 - 0.56 0.56
2.54 (100") 1.245 2.214 8.25 12.54 12.39 19.77
- 0.41 - 0.62 - 0.32 - 0.62 0.62
3.05 (120") 1.494 2.657 9.93 15.07 14.93 23.78
- 0.49 - 0.75 - 0.39 - 0.75 0.75
3.81 (150") 1.868 3.321 12.44 18.87 18.74 29.81
- 0.62 - 0.93 - 0.49 - 0.93 0.93
5.08 (200") 2.491 4.428 16.64 25.21 25.09 39.84
- 0.82 - 1.25 - 0.65 - 1.25 1.25
6.35 (250") 3.113 5.535 20.83 31.54 31.44 49.88
- 1.03 - 1.56 - 0.81 - 1.56 ―
7.62 (300") 3.736 6.641 25.02 37.88 37.78 59.91
- 1.23 - 1.87 - 0.97 - 1.87 ―
8.89 (350") 4.358 7.748 29.22 44.22 44.13 69.95
- 1.44 - 2.18 - 1.13 - 2.18 ―
10.16 (400") 4.981 8.855 33.41 50.55 50.48 79.98
- 1.64 - 2.49 - 1.30 - 2.49 ―
12.70 (500") 6.226 11.069 41.79 63.22 63.17 100.05
- 2.05 - 3.11 - 1.62 - 3.11 ―
15.24 (600") 7.472 13.283 50.18 75.89 75.87 120.12
- 2.47 - 3.74 - 1.94 - 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.