Acer P7280, P7270i Operating environment for using wireless function Optional, Medical devices

Page 7

vii

Operating environment for using wireless function (Optional)

Warning! For safety reasons, turn off all wireless or radio transmitting devices when using your machine under the following conditions. These devices may include, but are not limited to: wireless LAN (WLAN), Bluetooth and/or 3G.

Remember to follow any special regulations in force in any area, and always switch off your device when its use is prohibited or when it may cause interference or danger. Use the device only in its normal operating positions. This device meets RF exposure guidelines when used normally, and it and its antenna are positioned at least 1.5 centimeters (5/8 inches) away from your body. It should not contain metal and you should position the device the above- stated distance from your body.

To successfully transmit data files or messages, this device requires a good quality connection to the network. In some cases, transmission of data files or messages may be delayed until such a connection is available.

Ensure that the above separation distance instructions are followed until the transmission is completed.

Parts of the device are magnetic. Metallic materials may be attracted to the device, and persons with hearing aids should not hold the device to the ear with the hearing aid. Do not place credit cards or other magnetic storage media near the device, because information stored on them may be erased.

Medical devices

Operation of any radio transmitting equipment, including wireless phones, may interfere with the functionality of inadequately protected medical devices. Consult a physician or the manufacturer of the medical device to determine if they are adequately shielded from external RF energy or if you have any questions. Switch off your device in health care facilities when any regulations posted in these areas instruct you to do so. Hospitals or health care facilities may be using equipment that could be sensitive to external RF transmissions.

Pacemakers. Pacemaker manufacturers recommend that a minimum separation of 15.3 centimeters (6 inches) be maintained between wireless devices and a pacemaker to avoid potential interference with the pacemaker. These recommendations are consistent with the independent research by and recommendations of Wireless Technology Research. Persons with pacemakers should do the following:

•Always keep the device more than 15.3 centimeters (6 inches) from the pacemaker.

•Not carry the device near your pacemaker when the device is switched on. If you suspect interference, switch off your device, and move it.

Page 6 Page 8
Image 7
Page 6 Page 8
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 Rear side Projector OverviewProjector Outlook Front / upper 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 ProjectorTo lower the image Adjusting the Projected ImageAdjusting the Height of Projected Image To raise the imageFigure Fixed distance with different zoom and screen size How to optimize image size and distanceTop Height 102 x 122 x 101 Acer eView Management Acer Empowering TechnologyEmpowering Key Acer eTimer 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 75.00 60.075.23 65.344.955 Modes Resolution Frequency Hz Frequency KHz For TWN/USA15.734 31.469Horizontal scan rate 15k 92 kHz Hdmi -Digital50k 85 Hz Operation conditions FCC noticeCompliant with Russian regulatory certification Remarque à lintention des utilisateurs canadiensDeclaration of Conformity for EU countries Radio device regulatory notice GeneralList 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.
Top Page Image Contents