Sharp Notevision XG-C335X Manuale di configurazione - Pagina 3
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Screen Size and Projection Distance
The projection screen size varies according to the distance from the lens of the projector to the screen.
The optional lenses from Sharp are also available for specialized application. Please see your nearest Sharp
Authorized Projector Dealer to details on all the lenses. (Refer to the lens operation manual when using a
lens.)
Install the projector so that projected images are projected onto the screen at the optimum size by referring
to the table. Use the values in the table as a reference when installing the projector.
Throw Distance
The graph below is for 100 inches (254 cm) screen with 4:3 normal mode.
Screen
Wide-zoom lens (AN-C12MZ)
9'11"–12'5" (3.0 m–3.8 m)
Throw distance ratio 1:1.5–1.9
Standard zoom lens
11'9"–14'1" (3.6 m–4.3 m)
Throw distance ratio 1:1.8–2.1
Tele-zoom lens (AN-C18MZ)
14'10"–18'10" (4.5 m–5.7 m)
Throw distance ratio 1:2.2–2.8
3.0
10
Tele-zoom lens (AN-C27MZ)
22'–33'11" (6.7 m–10.3 m)
Throw distance ratio 1:3.3–5.1
6.0
9.1
20
30
Tele-zoom lens (AN-C41MZ)
34'5"–48'4" (10.5 m–14.7 m)
Throw distance ratio 1:5.2–7.2
12.2
40
15.2
(m)
50
(ft)
-3