Epson 821p User Manual download pdf (Page 43)

Using the Remote Control

The remote control lets you access your projector’s features from

anywhere in the room—up to 20 feet away. For example, you can turn

the projector on and off, freeze the presentation, zoom in on a portion

of your image, and access the menu system. (The projector menus let

you adjust many projector settings; see Chapter 4.)

If you’re using a computer and you’ve connected the mouse cable

as described in Chapter 1, you can use the remote control as a wireless

mouse.

When using the remote control, stand within 20 feet of the projector.

Point the remote control either at the front or back of the projector or

at the screen (the projector’s front sensor can detect signals bounced

off the screen). Press the button for the function you want to use.

This chapter covers the following information:

■ Controlling the picture and sound

■ Using the remote control as a wireless mouse

■ Replacing the remote control batteries

note

Avoid sunlight and

fluorescent light, as these may

interfere with signal

reception.

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Epson 821p User Manual Page 43