Vidikron Vision 20 - Manual (Page 24)

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Installation
23
Throw Distance Chart For Vision Model 20ET (With 2.31 - 3.06 Lens)
Vision Model 20ET @ 1024 x 576
Screen Height Screen Width Min Throw Distance
Max Throw
Distance
Vertical Offset
Position
40.5 72 166.32 220.32 7.20
43 77 177.87 235.62 7.70
45 80 184.80 244.80 8.00
47 84 193.25 256.00 8.37
49 87 200.97 266.22 8.70
50 89 205.59 272.34 8.90
51.5 92 212.52 281.52 9.20
52 93 214.83 284.58 9.30
54 96 221.76 293.76 9.60
56 100 231.00 306.00 10.00
58 103 237.93 315.18 10.30
58.5 104 240.24 318.24 10.40
60 107 247.17 327.42 10.70
61 109 251.79 333.54 10.90
63 112 258.72 342.72 11.20
65 116 267.96 354.96 11.60
67.5 120 277.20 367.20 12.00
72 128 295.68 391.68 12.80
80 142 328.02 434.52 14.20
82 146 337.26 446.76 14.60
90 160 369.60 489.60 16.00
Screen Hight Screen Width Min TD Max TD Vertical Offset
(SWx2.31) (SWx3.06) Screen Width x 0.10