Panasonic PT-REQ12 Series

Chapter 2 Getting Started — Setting up
ENGLISH - 47
Projection distance of each projection lens
A ±5 % error in listed projection distances may occur.
When [GEOMETRY] is used, distance is corrected to become smaller than the specied image size.
r When the image aspect ratio is 16:10
(Unit: m)
Projection lens Model No.
Standard zoom
lens/ ET-C1S600
ET-C1W300 ET-C1W400 ET-C1W500 ET-C1T700
Throw ratio
*1
1.36 - 2.10:1 0.550 - 0.690:1 0.680 - 0.950:1 0.940 - 1.39:1 2.07 - 3.38:1
Projected image size Projection distance (L)
Diagonal (SD) Height (SH) Width (SW)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
1.78 (70") 0.942 1.508 2.03 3.15 0.82 1.03 1.01 1.42 1.41 2.08 3.09 5.07
2.03 (80") 1.077 1.723 2.33 3.61 0.94 1.18 1.16 1.63 1.61 2.39 3.55 5.81
2.29 (90") 1.212 1.939 2.63 4.06 1.06 1.33 1.31 1.84 1.82 2.69 4.00 6.54
2.54 (100") 1.346 2.154 2.93 4.52 1.18 1.49 1.46 2.05 2.03 2.99 4.46 7.28
3.05 (120") 1.615 2.585 3.53 5.44 1.43 1.79 1.76 2.46 2.44 3.60 5.37 8.75
3.81 (150") 2.019 3.231 4.43 6.82 1.79 2.25 2.21 3.09 3.06 4.51 6.73 10.96
5.08 (200") 2.692 4.308 5.93 9.11 2.40 3.01 2.96 4.13 4.09 6.03 9.01 14.64
6.35 (250") 3.365 5.385 7.43 11.40 3.01 3.77 3.71 5.18 5.12 7.55 11.28 18.32
7.62 (300") 4.039 6.462 8.92 13.70 3.62 4.53 4.46 6.22 6.15 9.07 13.56 22.00
8.89 (350") 4.712 7.539 10.42 15.99 4.22 5.29 5.22 7.26 7.18 10.59 15.83 25.68
10.16 (400") 5.385 8.616 11.92 18.28 4.83 6.06 5.97 8.30 8.21 12.10 18.11 29.37
12.70 (500") 6.731 10.770 14.92 22.87 6.05 7.58 7.47 10.39 10.27 15.14 22.66 36.73
15.24 (600") 8.077 12.923 17.92 27.46 7.26 9.10 8.97 12.48 12.33 18.18 27.21 44.09
17.80 (700") 9.423 15.077 20.91 32.04 8.48 10.63 10.47 14.56 14.39 21.22 31.76 51.45
Lens type Zoom Lens
Projection lens Model No.
Standard zoom lens,
ET-C1W400, ET-C1W500,
ET-C1S600, ET-C1T700
ET-C1W300
Projected image size
Height position (H)
Diagonal (SD)
Height
(SH)
Width
(SW)
1.78 (70") 0.942 1.508 -0.09 - 1.04 0.00 - 0.94
2.03 (80") 1.077 1.723 -0.11 - 1.19 0.00 - 1.08
2.29 (90") 1.212 1.939 -0.12 - 1.33 0.00 - 1.21
2.54 (100") 1.346 2.154 -0.14 - 1.48 0.00 - 1.35
3.05 (120") 1.615 2.585 -0.16 - 1.78 0.00 - 1.62
3.81 (150") 2.019 3.231 -0.20 - 2.22 0.00 - 2.02
5.08 (200") 2.692 4.308 -0.27 - 2.96 0.00 - 2.69
6.35 (250") 3.365 5.385 -0.34 - 3.70 0.00 - 3.37
7.62 (300") 4.039 6.462 -0.40 - 4.44 0.00 - 4.04
8.89 (350") 4.712 7.539 -0.47 - 5.18 0.00 - 4.71
10.16 (400") 5.385 8.616 -0.54 - 5.92 0.00 - 5.39
12.70 (500") 6.731 10.770 -0.67 - 7.40 0.00 - 6.73
15.24 (600") 8.077 12.923 -0.81 - 8.89 0.00 - 8.08
17.80 (700") 9.423 15.077 -0.94 - 10.37 0.00 - 9.42
*1 The throw ratio is based on the value during projection with the projected image size of 2.54 m (100").