Acer B250i User Manual - Page 30

Browse online or download pdf User Manual for Projector Acer B250i. Acer B250i 43 pages.

Print Page

Partial, scrolling

or incorrectly

displayed image

(For notebooks)

The screen of the

notebook

computer is not

displaying your

presentation

Image is unstable

or flickering

Image has vertical

flickering bar

Image is out of

focus

Image is stretched

when displaying a

"widescreen"

DVD title

Image is too small

or too large

•

For an incorrectly displayed image:

•

Follow the steps for item 2 (above) to adjust

the resolution of your computer.

•

Press the toggle output settings. Example:

[Fn]+[F4], Compaq [Fn]+[F4], Dell [Fn]+[F8],

Gateway [Fn]+[F4], IBM [Fn]+[F7], HP

[Fn]+[F4], NEC [Fn]+[F3], Toshiba [Fn]+[F5]

•

If you experience difficulty changing resolutions or

your monitor freezes, restart all equipment

including the projector.

•

If you are using a Microsoft

notebook: Some notebook PCs may deactivate their

own screens when a second display device is in use.

Each has a different way to be reactivated. Refer to

your computer's manual for detailed information.

•

If you are using an Apple

notebook: In System Preferences, open Display and

select Video Mirroring "On."

•

Change the display color setting on your computer.

•

Check and reconfigure the display mode of your

graphics card to make it compatible with the

projector.

•

Press

(Auto Focus) to adjust the focus.

•

Make sure the projection screen is within the

required distance.

Refer to the "How to Get a Preferred Image Size by

Adjusting Distance and Zoom" section for more

information.

When you play a DVD encoded in anamorphic or 16:9

aspect ratio you may need to adjust the following

settings:

•

If you play a 4:3 format DVD title, please change the

format to 4:3 with the projector OSD.

•

If the image is still stretched, you will also need to

adjust the aspect ratio. Set up the display format to

16:9 (wide) aspect ratio on your DVD player.

•

Move the projector closer to or further from the

screen.

Windows

based

Mac

OS based