Eiki/Elf EIP-4500 setup guide Screen Size and Projection Distance, Throw Distance

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 EIKI are also available for specialized application. Please see your nearest EIKI Authorized Dealer to details on all the lenses. (Refer to the lens owner’s manual when using a lens.) Also, ensure to have service personnel install the optional lenses.

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

Fixed wide lens (AH-45201)

5' 4" (1.6 m)

Throw distance ratio 1:0.8

Wide-zoom lens (AH-45301)

10' – 12' (3.0 m – 3.7 m)

Throw distance ratio 1:1.5–1.8

Standard zoom lens (Standard equipment with EIP-4500) 12' – 14' 8" (3.7 m – 4.5 m)

Throw distance ratio 1:1.8–2.2

Tele-zoom lens (AH-45501)

15' – 20' (4.6 m – 6.1 m)

Throw distance ratio 1:2.25–3.00

Tele-zoom lens (AH-45601)

20' – 30' (6.1 m – 9.1 m)

Throw distance ratio 1:3.0–4.5

Tele-zoom lens (AH-45701) 30' – 46' 8" (9.1 m – 14.2 m)

Throw distance ratio 1:4.5–7.0

5 10 15 20 25 30 35 40 45 50(ft)

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