NEC SX4000 user manual Projector Orientation, Ceiling Front Projection, Ceiling Rear Projection

Projector Orientation

An image can be projected from in front or behind a screen, and the projector can be installed on the ceiling*.

Ceiling Front Projection

Use [Projector Options] → [Setup] → [Page 1] → [Orientation] to select "Ceiling Front". (See page E-38.)

Ceiling Rear Projection

Use [Projector Options] → [Setup] → [Page 1] → [Orientation] to select "Ceiling Rear". (See page E-38.)

Desktop Rear Projection

Use [Projector Options] → [Setup] → [Page 1] → [Orientation] to select "Desktop Rear". (See page E-38.)

WARNING

•Installing your projector on the ceiling must be done by a qualified technician. Contact your NEC dealer for more information.

* Do not attempt to install the projector yourself.

•Only use your projector on a solid, level surface. If the projector falls to the ground, you can be injured and the projector severely dam- aged.

•Do not use the projector where temperatures vary greatly. The pro- jector must be used at temperatures between 40° F (5° C) and 95° F (35° C).

•Do not expose the projector to moisture, dust, or smoke. This will harm the screen image.

•Ensure that you have adequate ventilation around your projector so heat can dissipate. Do not cover the vents on the projector.

Transparent screen

E – 16