ViewSonic PJ560DC Guia do Utilizador descarregar pdf (Página 19)

ViewSonic 13 PJ557DC/PJ559DC/PJ560DC

Adjusting Projection Image Size

Refer to the graphic and table below to determine the screen size and projection distance.

Projection Distance

(meters)

Screen Size (for 4:3 aspect ratio diagonal length)

Wide (inches) Tele (inches)

1.2 30.6 27.8

2 51.0 46.4

3 76.5 69.5

5 127.5 115.9

10 255.0 231.8

30.6

(Min.)

51.0

76.5

127.5

255.0

(Max.)

231.8

115.9

69.5

46.4

27.8

1.2m

3.0m

5.0m

10.0m

2.0m

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Position the projector in a horizontal position; other positions can cause heat

build-up and damage to the projector.

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Make sure the heat ventilation holes are not blocked.

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Do not use the projector in a smoky environment. Smoke residue may cause

build-up on critical parts (i.e. DMD, lens assembly, etc.)

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ViewSonic PJ560DC Guia do Utilizador Página 19