Epson EMP-830 Guía de usuario descargar pdf (Pagina 116)

116 Projector Installation

If you’re mounting the projector on the ceiling and you place it above

screen level, you’ll have to tilt the projector down to position the

image on the screen. This causes the image to lose its square shape.

You can correct the distortion using the

Keystone function in the

projector’s menu system (see page 65) or the keystone buttons on the

projector’s control panel (see page 27).

If you place the projector so that the base of the lens is level with the

bottom of the screen, the image should be square and you won’t have

to adjust it. If you place the lens lower than the bottom of the screen,

you’ll have to tilt the projector upward if you want to fill the whole

screen with the image.

warning

When installing or

adjusting the ceiling

mount, do not use

adhesives to prevent the

screws from loosening and

do not use any type of oil or

lubricant. These may cause

the projector casing to

crack and the projector

may fall, causing serious

injury and serious damage

to the projector.

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Epson EMP-830 Guía de usuario Pagina 116