Acer P7280i Series, P7270i manual Audio setting, Administrator Password

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Administrator Password

The "Administrator Password" can be used in both the "Enter

Administrator Password" and "Enter Password" dialog boxes.

•Press to change the "Administrator Password".

•The factory default of "Administrator Password" is "1234".

If you forgot your administrator password, do the following to retrieve the administrator password:

•An unique 6-digit "Universal Password" which is printed on the Security Card (please check accessory in the box). This unique password is the number which will be accepted by projector anytime no matter what the Administrator Password is.

•If losing this security card and number, please contact with an Acer service center.

Lock 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.

Reset

•

Press the button after choosing "Yes" to return the

 

 

parameters on all menus to the factory default settings.

 

 

 

Wireless

•

Please refer to wireless booklet for details. (For P7270i/P7280i

 

 

series only)

Audio setting

English

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.

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Contents Acer Projector P7270/P7270i/P7280/P7280i Series Users Guide Page Turning the product off before cleaning Information for your safety and comfortUsing electrical power Product servicing Additional safety informationPage Medical devices Operating environment for using wireless function OptionalPotentially explosive environments VehiclesDisposal instructions Mercury advisory Usage Notes PrecautionsContents Regulations and safety notices Introduction Product FeaturesPackage Overview Projector Outlook Projector OverviewFront / upper side Rear sideFunction Description Control PanelIcon Function Description Remote Control LayoutKeystone English Getting Started Connecting the ProjectorInstalling the dust filter of the projector Speaker Power Connecting the Projector for Wireless FunctionInternet Turning on the Projector Turning the Projector On/OffProjector Overheated. Lamp will automatically turn off soon Turning off the ProjectorAdjusting the Height of Projected Image Adjusting the Projected ImageTo raise the image To lower the imageFigure Fixed distance with different zoom and screen size How to optimize image size and distanceTop Height 102 x 122 x 101 Empowering Key Acer Empowering TechnologyAcer eTimer Management Acer eView ManagementOnscreen Display OSD Menus Using the OSD menusColor setting Tint Image settingEnglish Management setting Security Administrator Password Audio settingPIP setting Timer settingLanguage setting Image Problems and Solutions TroubleshootingProblem Solution English Condition Solution Problems with the ProjectorCondition Message Reminder OSD MessagesLED Messages LED & Alarm Definition ListingCleaning the dust filters Cleaning and replacing the dust filtersReplacing the Lamp Ceiling Mount Installation Attach the ceiling bracket to the ceiling rod 145 mm 82.3 mm DLP SpecificationsBelow items are for P7270i/P7280i series only VGA Analog Compatibility modesDVI Digital 75.23 60.065.3 75.0015.734 Modes Resolution Frequency Hz Frequency KHz For TWN/USA31.469 44.955Horizontal scan rate 15k 92 kHz Hdmi -Digital50k 85 Hz Operation conditions FCC noticeDeclaration of Conformity for EU countries Remarque à lintention des utilisateurs canadiensRadio device regulatory notice General Compliant with Russian regulatory certificationList of applicable countries European Union EUFederal Communications Commission Declaration of Conformity Declaration of Conformity

P7280, P7270, P7280i Series, P7270i specifications

The Acer P7270i, P7280, P7280i series, and P7270 projectors stand out in the competitive projection technology market, catering especially to business and education environments. Known for their reliability and advanced features, these projectors are engineered to deliver exceptional performance with vibrant visuals and versatile connectivity options.

The Acer P7270i boasts a native resolution of 1920 x 1080 (Full HD), ensuring crisp and detailed images, making it an ideal choice for presentations and meetings. The P7280 and P7280i take this a step further with their impressive brightness levels, reaching up to 5000 ANSI lumens, which allows for clear visibility even in well-lit rooms. This high brightness, combined with a high contrast ratio, enables these projectors to produce sharp images with deep blacks and bright whites.

One of the defining characteristics of the Acer P7270i series is its advanced color technology. The projectors feature Acer's proprietary ColorBoost technology, which enhances color accuracy and vibrancy. This ensures that presentations are not only effective but visually captivating, making them suitable for both business and creative applications.

Connectivity is also a strong suit of the Acer P7270i and P7280 series. They come equipped with multiple input options, including HDMI, VGA, and USB ports. This range of connectivity facilitates easy integration with various devices such as laptops, tablets, and even smartphones. The P7280i also includes wireless connectivity capabilities, allowing for seamless presentations without the clutter of cables.

The design of the P7270i and P7280 series projectors prioritizes portability and ease of use. Their compact and lightweight form factors make them easy to transport between meeting rooms or classrooms. Furthermore, these models come with intuitive interfaces and remote controls, simplifying setup and operation.

Finally, Acer ensures longevity and maintenance efficiency through the use of long-lasting lamp technology. The high-performance lamps offer extended usage periods, reducing the need for frequent replacements and contributing to cost savings over time.

In summary, the Acer P7270i, P7280, P7280i series, and P7270 projectors combine powerful brightness, advanced color technology, versatile connectivity, and user-friendly designs. They cater to diverse presentation needs while ensuring a high-quality viewing experience, making them excellent choices for professionals and educators alike.
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