Acer P7290 User Manual - Page 42

to Get a Preferred Image Size by Adjusting Distance, notebook: In System Preferences, open Display - manual

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30 English 3 Partial, scrolling • Press "RESYNC" on the remote control or control or incorrectly displayed image (For notebooks) panel. • 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. 4 The screen of the • If you are using a Microsoft® Windows® based notebook computer is not displaying your notebook: Some notebook PCs may deactivate their own screens when a second display device is in use. presentation Each has a different way to be reactivated. Refer to your computer's manual for detailed information. • If you are using an Apple® Mac® OS based notebook: In System Preferences, open Display and select Video Mirroring "On". 5 Image is unstable • Adjust the "Tracking" to correct it. Refer to the or flickering "Image Setting" section for more information. • Change the display color depth settings on your computer. 6 Image has vertical • Use "Frequency" to make an adjustment. Refer to flickering bar the "Image Setting" section for more information. • Check and reconfigure the display mode of your graphics card to make it compatible with the projector. 7 Image is out of focus • Make sure the lens cap is removed. • Adjusts the focus ring on the projector lens. • Make sure the projection screen is within the required distance of 3.9 to 32.9 feet (1.2 to 10.0meters) from the projector. Refer to the "How to Get a Preferred Image Size by Adjusting Distance and Zoom" section for more information. 8 Image is stretched When you play a DVD encoded in anamorphic or 16:9 when displaying a aspect ratio you may need to adjust the following "widescreen" settings: DVD title • If you play an Letterbox(LBX) format DVD title, please change the format to Letterbox(LBX) in the projector OSD. • If you play a 4:3 format DVD title, please change the format to 4:3 in 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.

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30
English
3
Partial, scrolling
or incorrectly
displayed image
(For notebooks)
•
Press "RESYNC" on the remote control or control
panel.
•
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.
4
The screen of the
notebook
computer is not
displaying your
presentation
•
If you are using a Microsoft
®
Windows
®
based
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
®
Mac
®
OS based
notebook: In System Preferences, open Display and
select Video Mirroring "On".
5
Image is unstable
or flickering
•
Adjust the "Tracking" to correct it. Refer to the
"Image Setting" section for more information.
•
Change the display color depth settings on your
computer.
6
Image has vertical
flickering bar
•
Use "Frequency" to make an adjustment. Refer to
the "Image Setting" section for more information.
•
Check and reconfigure the display mode of your
graphics card to make it compatible with the
projector.
7
Image is out of
focus
•
Make sure the lens cap is removed.
•
Adjusts the focus ring on the projector lens.
•
Make sure the projection screen is within the
required distance of 3.9 to 32.9 feet (1.2 to
10.0meters) from the projector. Refer to the "How
to Get a Preferred Image Size by Adjusting Distance
and Zoom" section for more information.
8
Image is stretched
when displaying a
"widescreen"
DVD title
When you play a DVD encoded in anamorphic or 16:9
aspect ratio you may need to adjust the following
settings:
•
If you play an Letterbox(LBX) format DVD title,
please change the format to Letterbox(LBX) in the
projector OSD.
•
If you play a 4:3 format DVD title, please change the
format to 4:3 in 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.