Epson 410W - PowerLite WXGA LCD Projector Руководство по быстрой настройке - Страница 2

Choose a location

You can set up the projector in a variety of ways. The projector's short-throw

lens leaves plenty of room for your audience and allows you to present

comfortably in front of them without casting a shadow on the screen.

To install the projector in a classroom or

other setting, you can mount the projector

to a wall or compatible whiteboard using

an optional Epson wall mounting system.

Using an interactive whiteboard, you can

even control your computer presentation

by touching the projected display on the

board surface.

If you'll need to take the projector from

place to place, you can set it up on a table

or cart in front of the screen.

You can also mount the projector from the ceiling and/or project from the

rear using a translucent screen. If you project upside-down from a wall or the

ceiling, or from the rear, you'll need to select the correct projection option in

the projector's Extended menu. See the User's Guide on your CD-ROM for

instructions.

The distance between the projector and the screen determines the size of the

image, and can vary depending on the aspect ratio (width-to-height ratio) of

the image and your screen. Ideally, you should place the projector between

22 and 48 inches (56 and 122 cm) from the screen or whiteboard. Be sure to

include the slight offset from the center of the projector's lens to the edge of

your image.

Here are the approximate distances and offsets you should use in placing the

projector for images displayed in the projector's native 16:10 aspect ratio:

16:10 aspect ratio

To calculate the distance and offset for 4:3 or 16:9 aspect ratio images or

projection surfaces, see the User's Guide on your CD-ROM. (For more help

determining the size of your image, use the Image Size Calculator on the

Multimedia Projectors page on Epson's website.)