NEC 40,000-Lumen 4K Laser Installation Projector User Manual
Page 164
147
8. Appendix
3840 × 2160 (Aspect ratio: 16:9)
unit: inch
Screen
size
Lens model name
L2K-10F1
L4K-11ZM
L4K-15ZM
L4K-20ZM
L2K-30ZM
L2K-43ZM1
L2K-55ZM1
100"
82.7
111.5–157.5
138.2–192.9
192.9–318.9
244.1–354.3
354.3–500.0
452.8–712.6
120"
102.4
134.9–189.0
166.6–232.3
228.3–381.9
295.3–429.1
429.1–602.4
547.2–858.3
150"
126.0
169.8–240.2
209.2–291.3
283.5–472.4
370.1–539.4
535.4–759.8
689.0–1078.7
200"
169.3
228.0–318.9
280.3–389.8
374.0–629.9
500.0–720.5
720.5–1015.7
921.3–1444.9
250"
212.6
286.3–401.6
351.3–488.2
464.6–783.5
626.0–905.5
901.6–1275.6 1153.5–1811.0
300"
255.9
344.6–480.3
422.3–586.6
555.1–937.0
752.0–1090.6 1086.6–1531.5 1385.8–2173.2
350"
299.2
402.8–559.1
493.3–685.0
645.7–1090.6
881.9–1271.7 1267.7–1791.3 1622.0–2539.4
400"
342.5
461.1–641.7
564.4–783.5
736.2–1248.0 1007.9–1456.7 1452.8–2047.2 1854.3–2905.5
500"
433.1
577.5–803.1
706.4–976.4
921.3–1555.1 1259.8–1822.8 1818.9–2563.0 2322.8–3637.8
600"
519.7
694.1–964.6
848.4–1173.2 1102.4–1862.2 1515.7–2192.9 2185.0–3078.7 2787.4–4366.1
800"
692.9
927.1–1287.4 1132.5–1566.9 1464.6–2480.3 2023.6–2925.2 2917.3–4110.2 3724.4–5830.7
1000"
866.1
1160.0–1610.2 1416.6–1960.6 1830.7–3098.4 2531.5–3661.4 3645.7–5141.7 4657.5–7291.3
unit: m
Screen
size
Lens model name
L2K-10F1
L4K-11ZM
L4K-15ZM
L4K-20ZM
L2K-30ZM
L2K-43ZM1
L2K-55ZM1
100"
2.1
2.8–4.0
3.5–4.9
4.9–8.1
6.2–9.0
9.0–12.7
11.5–18.1
120"
2.6
3.4–4.8
4.2–5.9
5.8–9.7
7.5–10.9
10.9–15.3
13.9–21.8
150"
3.2
4.3–6.1
5.3–7.4
7.2–12.0
9.4–13.7
13.6–19.3
17.5–27.4
200"
4.3
5.8–8.1
7.1–9.9
9.5–16.0
12.7–18.3
18.3–25.8
23.4–36.7
250"
5.4
7.3–10.2
8.9–12.4
11.8–19.9
15.9–23.0
22.9–32.4
29.3–46.0
300"
6.5
8.8–12.2
10.7–14.9
14.1–23.8
19.1–27.7
27.6–38.9
35.2–55.2
350"
7.6
10.2–14.2
12.5–17.4
16.4–27.7
22.4–32.3
32.2–45.5
41.2–64.5
400"
8.7
11.7–16.3
14.3–19.9
18.7–31.7
25.6–37.0
36.9–52.0
47.1–73.8
500"
11.0
14.7–20.4
17.9–24.8
23.4–39.5
32.0–46.3
46.2–65.1
59.0–92.4
600"
13.2
17.6–24.5
21.6–29.8
28.0–47.3
38.5–55.7
55.5–78.2
70.8–110.9
800"
17.6
23.5–32.7
28.8–39.8
37.2–63.0
51.4–74.3
74.1–104.4
94.6–148.1
1000"
22.0
29.5–40.9
36.0–49.8
46.5–78.7
64.3–93.0
92.6–130.6
118.3–185.2
TIP
• Calculation of the throw distance from the screen size
L2K-10F1 lens throw distance (m) = H × 0.99 : 82.7"/2.1 m (min.) to 866.1"/22.0 m (max.)
L4K-11ZM lens throw distance (m) = H × 1.33 to H × 1.84 : 111.5"/2.8 m (min.) to 1610.2"/40.9 m (max.)
L4K-15ZM lens throw distance (m) = H × 1.62 to H × 2.24 : 138.2"/3.5 m (min.) to 1960.6"/49.8 m (max.)
L4K-20ZM lens throw distance (m) = H × 2.11 to H × 3.57 : 192.9"/4.9 m (min.) to 3098.4"/78.7 m (max.)
L2K-30ZM lens throw distance (m) = H × 2.89 to H × 4.19 : 244.1"/6.2 m (min.) to 3661.4"/93.0 m (max.)
L2K-43ZM1 lens throw distance (m) = H × 4.17 to H × 5.88 : 354.3"/9.0 m (min.) to 5141.7"/130.6 m (max.)
L2K-55ZM1 lens throw distance (m) = H × 5.33 to H × 8.34 : 452.8"/11.5 m (min.) to 7291.3"/185.2 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 3840 × 2160 (Aspect Ratio 16:9) (
→
), H (screen
width) = 261.5"/6.64 m.
The throw distance is 261.5"/6.64 m × 1.62 to 261.5"/6.64 m × 2.24 = 423.63"/10.76 m to 585.76"/14.87 m (because of the zoom
lens).