NEC PA723U, Руководство пользователя

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164
8. Appendix
XGA Type
(Unit: m)
Screen size
(inches)
Lens model name
NP11FL NP30ZL NP12ZL NP13ZL NP14ZL NP40ZL NP41ZL NP43ZL
30 - - 0.7 - 0.9 0.9 - 1.8 - - - -
40 0.6 - 0.9 - 1.2 1.2 - 2.4 - - - -
50 0.8 0.8 - 1.1 1.2 - 1.6 1.5 - 3.0 - 0.8 - 1.1 1.3 - 3.1 3.2 - 6.2
60 1.0 1.0 - 1.3 1.4 - 1.9 1.8 - 3.7 3.6 - 5.8 1.0 - 1.4 1.6 - 3.7 3.8 - 7.4
80 1.3 1.3 - 1.7 1.9 - 2.5 2.4 - 4.9 4.8 - 7.8 1.3 - 1.8 2.2 - 5.0 5.0 - 9.9
100 1.6 1.6 - 2.1 2.4 - 3.2 3.0 - 6.1 6.0 - 9.7 1.6 - 2.3 2.7 - 6.3 6.2 - 12.3
120 2.0 2.0 - 2.6 2.9 - 3.8 3.7 - 7.4 7.3 - 11.7 2.0 - 2.8 3.3 - 7.5 7.4 - 14.8
150 2.5 2.5 - 3.2 3.7 - 4.8 4.6 - 9.2 9.1 - 14.7 2.5 - 3.5 4.1 - 9.4 9.3 - 18.4
160 2.7
200 - 3.3 - 4.3 4.9 - 6.4 6.1 - 12.3 12.2 - 19.6 3.3 - 4.7 5.5 - 12.5 12.3 - 24.5
240 - 4.0 - 5.2 5.9 - 7.7 7.4 - 14.8 14.7 - 23.6 4.0 - 5.6 6.6 - 15.1 14.7 - 29.4
300 - 5.0 - 6.5 7.4 - 9.6 9.2 - 18.5 18.4 - 29.5 5.0 - 7.0 8.2 - 18.8 18.4 - 36.7
400 - 6.7 - 8.7 9.8 - 12.8 12.3 - 24.7 24.5 - 39.3 6.7 - 9.4 11.0 - 25.1 24.5 - 48.9
500 - 8.4 - 10.9 12.3 - 16.0 15.4 - 30.9 30.7 - 49.2 8.3 - 11.7 13.7 - 31.4 30.5 - 61.1
(Unit: inches)
Screen size
(inches)
Lens model name
NP11FL NP30ZL NP12ZL NP13ZL NP14ZL NP40ZL NP41ZL NP43ZL
30 - - 27 - 36 35 - 71 - - - -
40 26 - 37 - 49 47 - 95 - - - -
50 33 31 - 42 47 - 61 59 - 120 - 31 - 45 52 - 122 125 - 245
60 40 38 - 50 56 - 74 71 - 144 141 - 228 38 - 54 63 - 147 149 - 293
80 53 51 - 67 76 - 99 96 - 193 189 - 306 51 - 72 85 - 197 197 - 389
100 67 65 - 85 95 - 125 120 - 242 238 - 384 64 - 91 107 - 246 245 - 485
120 81 78 - 102 115 - 150 144 - 290 286 - 461 78 - 109 128 - 296 292 - 581
150 101 98 - 128 144 - 188 181 - 363 359 - 578 97 - 137 161 - 370 364 - 725
160 105
200 - 131 - 171 193 - 251 242 - 485 481 - 772 130 - 183 215 - 494 484 - 965
240 - 157 - 205 231 - 301 291 - 582 578 - 927 157 - 220 258 - 593 580 - 1157
300 - 197 - 257 290 - 377 364 - 728 723 - 1160 196 - 276 323 - 742 723 - 1446
400 - 263 - 343 387 - 503 486 - 972 966 - 1549 262 - 368 432 - 989 963 - 1926
500 - 329 - 430 484 - 630 608 - 1215 1209 - 1937 328 - 461 540 - 1237 1202 - 2407
TIP
Calculation of the throw distance from the screen size
NP11FL lens throw distance (inch/m) = H × 0.8 : 25"/0.6 m (min.) to 105"/2.7 m (max.)
NP30ZL lens throw distance (inch/m) = H × 0.8 to H × 1.1 : 31"/0.8 m (min.) to 430"/10.9 m (max.)
NP12ZL lens throw distance (inch/m) = H × 1.2 to H × 1.6 : 27"/0.7 m (min.) to 484"/16.0 m (max.)
NP13ZL lens throw distance (inch/m) = H × 1.5 to H × 3.0 : 35"/0.9 m (min.) to 1215"/30.9 m (max.)
NP14ZL lens throw distance (inch/m) = H × 3.0 to H × 4.8 : 141"/3.6 m (min.) to 1937"/49.2 m (max.)
NP40ZL lens throw distance (inch/m) = H × 0.8 to H × 1.1 : 31"/0.8 m (min.) to 461"/11.7 m (max.)
NP41ZL lens throw distance (inch/m) = H × 1.3 to H × 3.1 : 52"/1.3 m (min.) to 1237"/31.4 m (max.)
NP43ZL lens throw distance (inch/m) = H × 3.1 to H × 6.1 : 125"/3.2 m (min.) to 2407"/61.1 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) = 120"/304.8 cm.
The throw distance is 120"/304.8 cm × 1.5 to 120"/304.8 cm × 3.0 = 180"/457.2 cm to 360"/914.4 cm (because of the zoom lens).