InFocus IN5554L Projector User Manual


 
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Appendix
Optional Lenses
Standard Zoom Lens Features and Specifications (LENS-074):
Motorized Zoom and Focus
Lens Shift Position: -20% ~ +60% Vertical; +/-10% Horizontal
F-Number: 1.7 - 1.9; Focal Length: 26 - 34mm
Zoom Ratio: 1.3:1
Throw Distance Ratio: 1.43-1.88:1 (XGA); 1.53-2.02:1 (WXGA); 1.46-1.92:1
(WUXGA).
Standard Zoom Lens
XGA
Image Size (Width) +/-10%
WXGA
Image Size (Width) +/-10%
WUXGA
Image Size (Width) +/-10%
Throw Distance Minimum Maximum Minimum Maximum Minimum Maximum
Inch M Inch M Inch M Inch M Inch M Inch M Inch M
30 .76 15.96 0.41 20.98 0.53 14.85 0.38 19.61 0.50 15.63 0.40 20.55 0.52
36 .91 19.15 0.49 25.17 0.64 17.82 0.45 23.53 0.60 18.75 0.48 24.66 0.63
45 1.14 23.94 0.61 31.47 0.80 22.28 0.57 29.41 0.75 23.44 0.60 30.82 0.78
60 1.52 31.91 0.81 41.96 1.07 29.70 0.75 39.22 1.00 31.25 0.79 41.10 1.04
77 1.96 40.96 1.04 53.85 1.37 38.12 0.97 50.33 1.28 40.10 1.02 52.74 1.34
90 2.29 47.87 1.22 62.94 1.60 44.55 1.13 58.82 1.49 46.88 1.19 61.64 1.57
136 3.45 72.34 1.84 95.10 2.42 67.33 1.71 88.89 2.26 70.83 1.80 93.15 2.37
180 4.57 95.74 2.43 125.87 3.20 89.11 2.26 117.65 2.99 93.75 2.38 123.29 3.13
225 5.72 119.68 3.04 157.34 4.00 111.39 2.83 147.06 3.74 117.19 2.98 154.11 3.91
300 7.62 159.57 4.05 209.79 5.33 148.51 3.77 196.08 4.98 156.25 3.97 205.48 5.22
375 9.53 199.47 5.07 262.24 6.66 185.64 4.72 245.10 6.23 195.31 4.96 256.85 6.52
500 12.70 265.96 6.76 349.65 8.88 247.52 6.29 326.80 8.30 260.42 6.61 342.47 8.70