Casio XJ-ST145 Guia do Utilizador descarregar pdf (Página 49)

49

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

* h = Height from the center of the lens to the bottom edge of the projection screen.

Important!

Note that the distances provided above are for reference only.

Projection Distance and Screen Size

XJ-H1600/XJ-H1650 XJ-ST145/XJ-ST155

Projection Size Approximate Projection Distance Projection Size

Approximate

Projection

Distance

(m / feet)

h*

(cm / inch)

Screen

Size

Diagonal

(cm)

Minimum

Distance

(m / feet)

Maximum

Distance

(m / feet)

h

*

Screen

Size

Diagonal

(cm)

27 69 0.85/2.79 1.0/3.28 0 45 114 0.6/1.97 6/2.36

40 102 1.3/4.27 1.6/5.25 0 60 152 0.8/2.62 8/3.15

60 152 1.9/6.23 2.3/7.55 0 80 203 1.1/3.61 10/3.94

80 203 2.6/8.53 3.1/10.17 0 100 254 1.4/4.59 13/5.12

100 254 3.3/10.83 3.9/12.8 0 142 361 2.0/6.56 19/7.48

150 381 4.9/16.08 5.9/19.36 0

200 508 6.6/21.65 7.9/25.92 0

300 762 9.9/32.48 11.9/39.04 0

h*

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 63 64

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