Acer Pf 807 Users Guide

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EnglishSecurity Security
This projector provides a useful security function for the 
administrator to manage usage of the projector .
Press   to change the Security setting. If the security function 
is enabled, your must enter the Administrator Password first 
before changing the security settings.
•Select On to enable the security function. The user has to 
enter a password to operate the projector. Please refer to the 
User Password section for details.
•If Off is selected, then the user can turn...

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English
Note: Functions vary depending on model definition.Lock to user startup screen
Default Lock User Startup Screen is Off. If lock user startup screen 
is On, users cannot change startup screen anymore and avoid 
other users change that arbitrarily. Choose Off to unlock startup 
screen.
Downloaded From projector-manual.com Acer Manuals 

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EnglishManagement
Note: Functions vary depending on model definition. ECO Mode Choose On to dim the projector lamp which will lower power 
consumption, extend the lamp life and reduce noise.  Choose Off 
to return normal mode.
High Altitude Choose On to turn on High Altitude mode. Operate the fans at 
full speed continuously to allow for proper high altitude cooling of 
the projector.
Turn Off Mode Instant Off: Shuts down the projector without fan cooling.
Instant Resume: Resumes the system when the...

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Audio
Note: Functions vary depending on model definition. Volume
•Press   to decrease the volume.
•Press   to increase the volume.
Mute•Choose On to mute the volume. 
•Choose Off to restore the volume. 
Power On/Off Volume Select this function to adjust the notification volume when 
turning the projector on/off.
Alarm Volume Select this function to adjust the volume of any warning 
notifications.
Downloaded From projector-manual.com Acer Manuals 

35
English3D
Note: It needs correct settings on graphic card 3D application program for 
correct 3D display.
Note: The SW players, such as Stereoscopic Player and DDD TriDef Media 
Player can support 3D format files. You can download these three players 
on web page below,
- Stereoscopic Player (Trial): 
http://www.3dtv.at/Downloads/Index_en.aspx
- DDD TriDef Media Player (Trial): 
http://www.tridef.com/download/TriDef-3-D-Experience-4.0.2.html
Note: 3D L/R Invert is only available when 3D is enabled....

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English
Language
Language
Choose the multilingual OSD menu. Use the   or   key to 
select your preferred menu language.
•Press   to confirm the selection.
Downloaded From projector-manual.com Acer Manuals 

37
EnglishAppendices
Troubleshooting
If you experience a problem with your Acer projector, refer to the following 
troubleshooting guide. If the problem persists, please contact your local reseller 
or service center.
Image Problems and Solutions
# Problem Solution
1 No image appears 
onscreen•Connected as described in the Getting Started 
section.
•Ensure none of the connector pins are bent or 
broken.
•Check if the projector lamp has been securely 
installed. Please refer to the Replacing the Lamp...

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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,...

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English
Problems with the Projector
8 Image is stretched 
when displaying a 
widescreen DVD 
titleWhen 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 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.
•If you play an Letterbox (LBX) format DVD...

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English
OSD Messages
# Condition Message Reminder
1 Message•Fan Fail - the system fan is not working.
•Projector Overheated - the projector has exceeded its 
recommended operating temperature and must be allowed 
to cool down before it may be used. Please check the 
following message. 
Please also check the dust filters if they are installed. If the 
dust filter is clogged with dust, please clean it. Please refer to 
Cleaning and replacing the dust filter for details.
•Replace the lamp - the lamp...