254
10. Appendix
WXGAType
Screensize Lensmodelname
NP11FL NP30ZL NP12ZL NP13ZL NP14ZL NP15ZL
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 5.9-9.1
80" 1.4 1.4-1.8 2.0-2.6 2.5-5.1 5.0-8.1 7.9-12.1
100" 1.7 1.7-2.2 2.5-3.3 3.2-6.4 6.3-10.1 9.9-15.2
120" 2.1 2.0-2.7 3.0-4.0 3.9-7.7 7.6-12.2 12.0-18.3
150" 2.6 2.6-3.4 3.8-5.0 4.8-9.6 9.5-15.3 15.0-22.9
200" 3.4-4.5 5.1-6.6 6.4-12.8 12.7-20.4 20.1-30.6
240" 4.1-5.4 6.1-8.0 7.7-15.4 15.3-24.5 24.1-36.8
300" 5.2-6.8 7.7-10.0 9.6-19.2 19.1-30.7 30.2-46.0
400" 6.9-9.0 10.2-13.3 12.8-25.7 25.5-40.9 40.4-61.4
500" 8.7-11.3 12.8-16.7 16.0-32.1 31.9-51.2 50.5-76.9
TIP
Calculationofthethrowdistancefromthescreensize
NP11FLlensthrowdistance(m)=H×0.8:0.7m(min.)to2.6m(max.)
NP30ZLlensthrowdistance(m)=H×0.8toH×1.0:1.0m(min.)to11.3m(max.)
NP12ZLlensthrowdistance(m)=H×1.2toH×1.5:0.7m(min.)to16.7m(max.)
NP13ZLlensthrowdistance(m)=H×1.5toH×3.0:1.2m(min.)to32.1m(max.)
NP14ZLlensthrowdistance(m)=H×2.9toH×4.7:3.7m(min.)to51.2m(max.)
NP15ZLlensthrowdistance(m)=H×4.6toH×7.1:5.9m(min.)to76.9m(max.)
“H”(Horizontal)referstothescreenwidth.
*Figuresdifferbyseveral%withthetableabovebecausethecalculationisapproximate.
Ex.:Throwdistancewhenprojectingona150"screenwiththeWXGATypeusingtheNP13ZLlens:
Accordingtothe“ScreenSize(forreference)”table(→ page 256),H(screenwidth)=323.1cm.
Thethrowdistanceis323.1cm×1.5to323.1cm×3.0=484.7cmto969.3cm(becauseofthezoomlens).
XGAType
Screensize Lensmodelname
NP11FL NP30ZL NP12ZL NP13ZL NP14ZL NP15ZL
30"
0.7-0.9
40" 0.6 0.9-1.2 1.2-2.4
60" 1.0 1.0-1.3 1.4-1.9 1.8-3.7 3.6-5.8 5.7-8.7
80" 1.3 1.3-1.7 1.9-2.5 2.4-4.9 4.8-7.8 7.6-11.6
100" 1.6 1.6-2.1 2.4-3.2 3.0-6.1 6.0-9.7 9.6-14.6
120" 2.0 2.0-2.6 2.9-3.8 3.7-7.4 7.3-11.7 11.5-17.6
150" 2.5 2.5-3.2 3.7-4.8 4.6-9.2 9.1-14.7 14.4-22.0
200" 3.3-4.3 4.9-6.4 6.1-12.3 12.2-19.6 19.3-29.4
240" 4.0-5.2 5.9-7.7 7.4-14.8 14.7-23.6 23.2-35.3
300" 5.0-6.5 7.4-9.6 9.2-18.5 18.4-29.5 29.1-44.2
400" 6.7-7.7 9.8-12.8 12.3-24.7 24.6-39.4 38.8-59.0
500" 8.4-10.9 12.3-16.0 15.4-30.8 30.7-49.2 48.6-73.8
TIP
Calculationofthethrowdistancefromthescreensize
NP11FLlensthrowdistance(m)=H×0.8:0.6m(min.)to2.5m(max.)
NP30ZLlensthrowdistance(m)=H×0.8toH×1.1:1.0m(min.)to10.9m(max.)
NP12ZLlensthrowdistance(m)=H×1.2toH×1.6:0.7m(min.)to16.0m(max.)
NP13ZLlensthrowdistance(m)=H×1.5toH×3.0:1.2m(min.)to30.8m(max.)
NP14ZLlensthrowdistance(m)=H×3.0toH×4.8:3.6m(min.)to49.2m(max.)
NP15ZLlensthrowdistance(m)=H×4.7toH×7.3:5.7m(min.)to73.8m(max.)
“H”(Horizontal)referstothescreenwidth.
*Figuresdifferbyseveral%withthetableabovebecausethecalculationisapproximate.
Ex.:Throwdistancewhenprojectingona150"screenwiththeXGATypeusingtheNP13ZLlens:
Accordingtothe“ScreenSize(forreference)”table(→ page 256),H(screenwidth)=304.8cm.
Thethrowdistanceis304.8cm×1.5to304.8cm×3.0=457.2cmto914.4cm(becauseofthezoomlens).
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