NEC PA803U, Руководство пользователя

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163
8. Appendix
WXGA Type
Screen size Lens model name
NP11FL NP30ZL NP12ZL NP13ZL NP14ZL NP40ZL NP41ZL NP42ZL
30" 0.7 - 1.0
40" 0.7 1.0 - 1.3 1.2 - 2.5
60" 1.0 1.0 - 1.3 1.5 - 2.0 1.9 - 3.8 3.7 - 6.0 1.0 - 1.4 1.7 - 3.9 3.9 - 7.7
80" 1.4 1.4 - 1.8 2.0 - 2.6 2.5 - 5.1 5.0 - 8.1 1.4 - 1.9 2.2 - 5.2 5.2 - 10.3
100" 1.7 1.7 - 2.2 2.5 - 3.3 3.2 - 6.4 6.3 - 10.1 1.7 - 2.4 2.8 - 6.5 6.5 - 12.8
120" 2.1 2.0 - 2.7 3.0 - 4.0 3.9 - 7.7 7.6 - 12.2 2.1 - 2.9 3.4 - 7.8 7.7 - 15.3
150" 2.6 2.6 - 3.4 3.8 - 5.0 4.8 - 9.6 9.5 - 15.3 2.6 - 3.6 4.3 - 9.8 9.6 - 19.2
200" 3.4 - 4.5 5.1 - 6.6 6.4 - 12.8 12.7 - 20.4 3.4 - 4.9 5.7 - 13.1 12.8 - 25.5
240" 4.1 - 5.4 6.1 - 8.0 7.7 - 15.4 15.3 - 24.5 4.1 - 5.8 6.8 - 15.7 15.3 - 30.6
300" 5.2 - 6.8 7.7 - 10.0 9.6 - 19.2 19.1 - 30.7 5.2 - 7.3 8.6 - 19.6 19.1 - 38.2
400" 6.9 - 9.0 10.2 - 13.3 12.8 - 25.7 25.5 - 40.9 6.9 - 9.8 11.4 - 26.2 25.4 - 50.9
500" 8.7 - 11.3 12.8 - 16.7 16.0 - 32.1 31.9 - 51.2 8.7 - 12.2 14.3 - 32.8 31.8 - 63.5
NOTE: The values for NP40ZL and NP42ZL are tentative.
TIP
Calculation of the throw distance from the screen size
NP11FL lens throw distance (m) = H × 0.8 : 0.7 m (min.) to 2.6 m (max.)
NP30ZL lens throw distance (m) = H × 0.8 to H × 1.0 : 1.0 m (min.) to 11.3 m (max.)
NP12ZL lens throw distance (m) = H × 1.2 to H × 1.5 : 0.7 m (min.) to 16.7 m (max.)
NP13ZL lens throw distance (m) = H × 1.5 to H × 3.0 : 1.2 m (min.) to 32.1 m (max.)
NP14ZL lens throw distance (m) = H × 2.9 to H × 4.7 : 3.7 m (min.) to 51.2 m (max.)
NP40ZL lens throw distance (m) = H x 0.8 to H x 1.1 : 0.8 m (min.) to 12.2 m (max.)
NP41ZL lens throw distance (m) = H x 1.3 to H x 3.0 : 1.4 m (min.) to 32.8 m (max.)
NP42ZL lens throw distance (m) = H x 3.0 to H x 5.9 : 3.3 m (min.) to 63.5 m (max.)
“H” (Horizontal) refers to the screen width.
* Figures differ by several % with the table above because the calculation is approximate.
Ex.: Throw distance when projecting on a 150" screen using the NP13ZL lens:
According to the “Screen Size (for reference)” table ( → page 166 ), H (screen width) = 323.1 cm.
The throw distance is 323.1 cm × 1.5 to 323.1 cm × 3.0 = 484.7 cm to 969.3 cm (because of the zoom lens).