Casio XJ-450 User's Guide download pdf (Page 32)

Getting Ready

The following table shows the relationship between the distance and projected image size.

z The minimum/maximum distances in the above table define the ranges within which

manual focus is possible. The ranges for Auto Focus and auto keystone correction are

smaller.

z Note that the distances provided above are for reference only. Actual distances will be

within ±5% of those provided.

Projection Size Projection Distance

Screen Size Diagonal (cm)

Minimum

Distance

(m)

Maximum

Distance

(m)

Minimum

Distance

(feet)

Maximum

Distance

(feet)

30 76 0.8 1.6 2.62 5.25

40 102 1.1 2.1 3.61 6.89

60 152 1.6 3.2 5.25 10.50

80 203 2.1 4.3 6.89 14.11

100 254 2.7 5.3 8.86 17.39

120 305 3.2 6.4 10.50 21.00

150 381 4.0 8.0 13.12 26.25

200 508 5.3 10.7 17.39 35.10

250 635 6.7 13.3 21.98 43.64

300 762 8.0 16.0 26.25 52.49

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 129 130

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Casio XJ-450 User's Guide Page 32