JVC DLA-G150CLE Manuel D'instructions page 79

For lens unit GL-M2920ZG (2 to 3:1):
Projection screen size
(Diagonal length)
40" (approx. 101.6 cm)
42" (approx. 106.7 cm)
50" (approx. 127.0 cm)
60" (approx. 152.4 cm)
70" (approx. 177.8 cm)
80" (approx. 203.2 cm)
100" (approx. 254.0 cm)
150" (approx. 381.0 cm)
200" (approx. 508.0 cm)
240" (approx. 609.6 cm)
250" (approx. 635.0 cm)
300" (approx. 762.0 cm)
310" (approx. 787.4 cm)
320" (approx. 812.8 cm)
330" (approx. 838.2 cm)
340" (approx. 863.6 cm)
350" (approx. 889.0 cm)
400" (approx. 1016.0 cm)
450" (approx. 1143.0 cm)
470" (approx. 1193.8 cm)
480" (approx. 1219.2 cm)
500" (approx. 1270.0 cm)
521" (approx. 1323.3 cm)
For lens unit GL-M2930SZG (2.9 to 5.5:1):
Projection screen size
(Diagonal length)
40" (approx. 101.6 cm)
50" (approx. 127.0 cm)
60" (approx. 152.4 cm)
70" (approx. 177.8 cm)
80" (approx. 203.2 cm)
100" (approx. 254.0 cm)
150" (approx. 381.0 cm)
200" (approx. 508.0 cm)
240" (approx. 609.6 cm)
250" (approx. 635.0 cm)
260" (approx. 660.4 cm)
270" (approx. 685.8 cm)
280" (approx. 711.2 cm)
300" (approx. 762.0 cm)
350" (approx. 889.0 cm)
400" (approx. 1016.0 cm)
470" (approx. 1193.8 cm)
480" (approx. 1219.2 cm)
500" (approx. 1270.0 cm)
510" (approx. 1295.4 cm)
All manuals and user guides at all-guides.com
Approximate projection distance
For 4:3 aspect-ratio screens
Wide end
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9.09 (2.77)
10.33 (3.15)
12.83 (3.91)
19.09 (5.82)
25.33 (7.72)
30.35 (9.25)
31.59 (9.63)
37.86 (11.54)
39.11 (11.92)
40.35 (12.30)
41.60 (12.68)
42.85 (13.06)
44.09 (13.44)
50.36 (15.35)
56.63 (17.26)
59.12 (18.02)
60.37 (18.40)
62.89 (19.17)
65.52 (19.97)
Approximate projection distance
For 4:3 aspect-ratio screens
Wide end
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15.55 (4.74)
19.36 (5.90)
28.87 (8.80)
38.39 (11.70)
45.96 (14.01)
47.86 (14.59)
49.77 (15.17)
51.67 (15.75)
53.58 (16.33)
57.38 (17.49)
66.90 (20.39)
76.41 (23.29)
89.70 (27.34)
91.60 (27.92)
95.41 (29.08)
97.31 (29.66)
unit: ft (m)
For 16:9 aspect-ration screens
Tele end Wide end
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8.23 (2.51) ---------
9.74 (2.97) ---------
11.65 (3.55) 8.50 (2.59)
13.55 (4.13) 9.84 (3.00)
15.42 (4.70) 11.22 (3.42)
19.23 (5.86) 13.94 (4.25)
28.71 (8.75) 20.77 (6.33)
38.16 (11.63) 27.59 (8.41)
45.73 (13.94) 33.04 (10.07)
47.64 (14.52) 34.38 (10.48)
57.09 (17.40) 41.21 (12.56)
58.99 (17.98) 42.59 (12.98)
60.89 (18.56) 43.93 (13.39)
62.76 (19.13) 45.31 (13.81)
64.67 (19.71) 46.65 (14.22)
--------- 48.03 (14.64)
--------- 54.86 (16.72)
--------- 61.65 (18.79)
--------- 64.37 (19.62)
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unit: ft(m)
For 16:9 aspect-ration screens
Tele end Wide end
14.83 (4.52) ---------
18.44 (5.62) ---------
22.05 (6.72) ---------
25.66 (7.82) 14.83 (4.52)
29.30 (8.93) 16.93 (5.16)
36.52 (11.13) 21.06 (6.42)
54.59 (16.64) 31.43 (9.58)
72.67 (22.15) 41.77 (12.73)
87.14 (26.56) 50.07 (15.26)
90.78 (27.67) 52.13 (15.89)
94.39 (28.77) 54.20 (16.52)
97.99 (29.87) 56.27 (17.15)
--------- 58.33 (17.78)
--------- 62.50 (19.05)
--------- 72.83 (22.20)
--------- 83.20 (25.36)
--------- 97.70 (29.78)
--------- ---------
--------- ---------
--------- ---------
Appendix
Tele end
8.53 (2.60)
9.96 (2.73)
10.60 (3.23)
12.66 (3.86)
14.73 (4.49)
16.80 (5.12)
20.90 (6.37)
31.23 (9.52)
41.54 (12.66)
49.80 (15.18)
51.87 (15.81)
62.17 (18.95)
64.24 (19.58)
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Tele end
16.11 (4.91)
20.05 (6.11)
23.98 (7.31)
27.92 (8.51)
31.86 (9.71)
39.76 (12.12)
59.45 (18.12)
79.17 (24.13)
94.91 (28.93)
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