Changing The Image's Aspect Ratio; Replacing The Batteries; Using The Remote Control As A Wireless Mouse - Epson PowerLite 821p Product Information

Epson PowerLite 821p Projector

Changing the Image's Aspect Ratio

If you're projecting a wide screen format image, you can use the
button on the remote control to change the aspect ratio.
Resize
Follow these steps:
1. Press the button once to change the aspect ratio to
Resize
16:9 for wide screen format.
2. Press it again to return to 4:3 aspect ratio.
Note:
You must be projecting component, composite, or S-Video images to
change the aspect ratio.
Using the Remote Control as a Wireless
Mouse
When you use the remote control as a wireless mouse, you can
control your computer or click through slideshow-style
presentations (such as PowerPoint
To control your computer with the remote, make sure you have
connected the USB mouse cable between the projector and your
computer.
Page up or
page down
Left-click or
double-click
Display
pointer
❏ To display the mouse pointer, press the
❏ To move the pointer on the screen, aim the remote at the
screen and use the pointer button.
❏ To click (or left-click), press the
❏ To right-click, press the
❏ To double-click, press the
❏ To click and drag, press and hold the
the pointer button to move the pointer, then release the
button.
Enter
❏ To advance slides in a PowerPoint presentation in Slide
Show mode, press
Page Up
Press or
Page Down Esc
8 Epson PowerLite 821p Projector
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®
) from up to 20 feet away.
Move the pointer
Right-click
button.
Pointer
button.
Enter
button.
Esc
button twice.
Enter
button and use
Enter
or on the remote control.
Enter
to go back a slide.

Replacing the Batteries

Caution:
When replacing batteries, take the following precautions:
❏
Replace the batteries as soon as they run out. If a battery leaks,
wipe away battery fluid with a soft cloth. If fluid gets on your
hands, wash them immediately.
❏
Do not expose batteries to heat or flame.
❏
Dispose of used batteries according to local regulations.
❏
Remove the batteries if you won't be using the projector for a
long time.
Follow these steps to replace the AAA alkaline batteries:
1. Press in the tab to remove the battery cover.
2. Remove the old batteries, then insert the new ones as shown.
3. Replace the battery cover. (It should snap into place.)
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