Operation Manual

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English
Basic Operations
This table is for user’s reference only.
Diagonal length
(inch) size of
16:9 Screen
Screen Size W x H Projection Distance (D)
Offset (Hd)
(m) (inch) (m) (feet)
Width Height Width Height wide tele wide tele (m) (feet)
38 0.84 0.47 33.1 18.6 - 1.5 - 5.0 0.08 0.25
45 1.00 0.56 39.2 22.1 1.5 1.8 4.9 5.9 0.09 0.29
50 1.11 0.62 43.6 24.5 1.7 2.0 5.4 6.5 0.10 0.33
60 1.33 0.72 52.3 29.4 2.0 2.4 6.5 7.8 0.12 0.39
70 1.55 0.87 61.0 34.3 2.3 2.8 7.6 9.2 0.14 0.46
80 1.77 1.00 69.7 39.2 2.7 3.2 8.7 10.5 0.16 0.52
90 1.99 1.12 78.4 44.1 3.0 3.6 9.8 11.8 0.18 0.59
100 2.21 1.25 87.2 49.0 3.3 4.0 10.9 13.1 0.20 0.65
120 2.66 1.49 104.6 58.8 4.0 4.8 13.1 15.7 0.24 0.78
150 3.32 1.87 130.7 73.5 5.0 6.0 16.3 19.6 0.30 0.98
200 4.43 2.49 174.3 98.1 6.6 8.0 21.8 26.1 0.40 1.31
300 6.64 3.74 261.5 147.1 10.0 - 32.7 - 0.50 1.96
RICOH PJ HD5450