NEC PH3501QL - 8 Appendix; ❶ Throw Distance And Screen Size

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8. Appendix
❶ Throw distance and screen size
Sevenseparatebayonetstylelensescanbeusedonthisprojector.Refertotheinformationonthispageandusea
lenssuitedfortheinstallationenvironment(screensizeandthrowdistance).Forinstallationandreplacementoflens
units contact your distributor.
Eachnumberprovidedinthetablebelowmeansthethrowdistancebetweenthelenssurfaceandthescreen.
Lens types and throw distance
4096×2160(Aspectratio:17:9)
unit: inch
Screen
size
Lens model name
L2K-10F1 L4K-11ZM L4K-15ZM L4K-20ZM L2K-30ZM L2K-43ZM1 L2K-55ZM1
100" 78.7 105.9–149.6 131.2–181.1 185.0–303.1 232.3–338.6 338.6–476.4 433.1–677.2
120" 94.5 128.0–181.1 158.4–220.5 216.5–362.2 279.5–409.4 405.5–574.8 519.7–818.9
150" 122.0 161.2–224.4 199.1–275.6 271.7–448.8 354.3–511.8 511.8–720.5 653.5–1027.6
200" 161.4 216.6–303.1 267.0–370.1 358.3–598.4 476.4–689.0 685.0–968.5 874.0–1374.0
250" 204.7 271.9–378.0 334.8–460.6 444.9–744.1 594.5–862.2 858.3–1212.6 1098.4–1720.5
300" 244.1 327.2–456.7 402.7–555.1 531.5–889.8 716.5–1035.4 1031.5–1456.7 1318.9–2070.9
350" 287.4 382.5–492.1 470.5–649.6 618.1–1039.4 838.6–1212.6 1208.7–1704.7 1543.3–2417.3
400" 326.8 437.9–610.2 538.4–744.1 704.7–1185.0 956.7–1385.8 1381.9–1948.8 1763.8–2763.8
500" 409.4 548.5–763.8 674.1–929.1 878.0–1476.4 1200.8–1736.2 1728.3–2440.9 2208.7–3460.6
600" 492.1 659.2–917.3 809.8–1118.1 1051.2–1771.7 1440.9–2086.6 2078.7–2929.1 2653.5–4153.5
800" 657.5 880.5–1224.4 1081.2–1492.1 1397.6–2358.3 1925.2–2783.5 2775.6–3913.4 3543.3–5547.2
1000" 822.8 1101.8–1531.5 1352.6–1866.1 1744.1–2944.9 2409.4–3484.3 3468.5–4893.7 4433.1–6937.0
unit: m
Screen
size
Lens model name
L2K-10F1 L4K-11ZM L4K-15ZM L4K-20ZM L2K-30ZM L2K-43ZM1 L2K-55ZM1
100" 2.0 2.7–3.8 3.3–4.6 4.7–7.7 5.9–8.6 8.6–12.1 11.0–17.2
120" 2.4 3.3–4.6 4.0–5.6 5.5–9.2 7.1–10.4 10.3–14.6 13.2–20.8
150" 3.1 4.1–5.7 5.1–7.0 6.9–11.4 9.0–13.0 13.0–18.3 16.6–26.1
200" 4.1 5.5–7.7 6.8–9.4 9.1–15.2 12.1–17.5 17.4–24.6 22.2–34.9
250" 5.2 6.9–9.6 8.5–11.7 11.3–18.9 15.1–21.9 21.8–30.8 27.9–43.7
300" 6.2 8.3–11.6 10.2–14.1 13.5–22.6 18.2–26.3 26.2–37.0 33.5–52.6
350" 7.3 9.7–12.5 12.0–16.5 15.7–26.4 21.3–30.8 30.7–43.3 39.2–61.4
400" 8.3 11.1–15.5 13.7–18.9 17.9–30.1 24.3–35.2 35.1–49.5 44.8–70.2
500" 10.4 13.9–19.4 17.1–23.6 22.3–37.5 30.5–44.1 43.9–62.0 56.1–87.9
600" 12.5 16.7–23.3 20.6–28.4 26.7–45.0 36.6–53.0 52.8–74.4 67.4–105.5
800" 16.7 22.4–31.1 27.5–37.9 35.5–59.9 48.9–70.7 70.5–99.4 90.0–140.9
1000" 20.9 28.0–38.9 34.4–47.4 44.3–74.8 61.2–88.5 88.1–124.3 112.6–176.2
TIP
• Calculationofthethrowdistancefromthescreensize
 L2K-10F1lensthrowdistance(m)=H×0.93:78.7"/2.0m(min.)to822.8"/20.9m(max.)
 L4K-11ZMlensthrowdistance(m)=H×1.24toH×1.73:105.9"/2.7m(min.)to1531.5"/38.9m(max.)
 L4K-15ZMlensthrowdistance(m)=H×1.52toH×2.10:131.2"/3.3m(min.)to1866.1"/47.4m(max.)
 L4K-20ZMlensthrowdistance(m)=H×1.98toH×3.34:185.0"/4.7m(min.)to2944.9"/74.8m(max.)
 L2K-30ZMlensthrowdistance(m)=H×2.71toH×3.92:232.3"/5.9m(min.)to3484.3"/88.5m(max.)
 L2K-43ZM1lensthrowdistance(m)=H×3.91toH×5.52:338.6"/8.6m(min.)to4893.7"/124.3m(max.)
 L2K-55ZM1lensthrowdistance(m)=H×4.99toH×7.82:433.1"/11.0m(min.)to6937.0"/176.2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300"screenusingtheL4K-15ZMlens:
 Accordingtothe“Tablesofscreensizesanddimensions”incaseof4096×2160(AspectRatio17:9)(→page131),H(screen
width)=265.4"/6.74m.
 Thethrowdistanceis265.4"/6.74m×1.52to265.4"/6.74m×2.10=403.41"/10.24mto557.34"/14.15m(becauseofthezoom
lens).