Acer P7270i, P7280i Series manual Hdmi -Digital, Horizontal scan rate 15k 92 kHz, 50k 85 Hz

Page 56

English

44

C. HDMI -Digital

1HDMI - PC Signal and Extended Wide timing: Support above DVI digital timing format.

2HDMI - Video Signal

Modes

Resolution

V.Frequency [Hz]

H.Frequency [KHz]

For TWN/USA

SKU

 

 

480i (NTSC)

720x480(1440x480)

59.94(29.97)

15.734

480p (NTSC)

720x480

59.94

31.469

720p (NTSC)

1280x720

60

44.955

1080i (NTSC)

1920x1080

60(30)

33.716

1080p (NTSC)

1920x1080

60

67.432

For EMEA SKU

 

 

 

576i (PAL)

720x576(1440x576)

50(25)

15.625

576p (PAL)

720x576

50

31.25

720p (PAL)

1280x720

50

37.5

1080i (PAL)

1920x1080

50

28.125

1080p (PAL)

1920x1080

50

56.25

Horizontal scan rate:

15k -

92 kHz

Vertical scan rate:

50k - 85 Hz

Image 56
Contents Acer Projector P7270/P7270i/P7280/P7280i Series Users Guide Page Information for your safety and comfort Turning the product off before cleaningUsing electrical power Additional safety information Product servicingPage Operating environment for using wireless function Optional Medical devicesVehicles Potentially explosive environmentsDisposal instructions Mercury advisory Precautions Usage NotesContents Regulations and safety notices Product Features IntroductionPackage Overview Projector Overview Projector OutlookFront / upper side Rear sideControl Panel Function DescriptionRemote Control Layout Icon Function DescriptionKeystone English Connecting the Projector Getting StartedInstalling the dust filter of the projector Internet Connecting the Projector for Wireless FunctionSpeaker Power Turning the Projector On/Off Turning on the ProjectorTurning off the Projector Projector Overheated. Lamp will automatically turn off soonAdjusting the Projected Image Adjusting the Height of Projected ImageTo raise the image To lower the imageHow to optimize image size and distance Figure Fixed distance with different zoom and screen sizeTop Height 102 x 122 x 101 Acer Empowering Technology Empowering KeyAcer eTimer Management Acer eView ManagementUsing the OSD menus Onscreen Display OSD MenusColor setting Image setting TintEnglish Management setting Security Audio setting Administrator PasswordTimer setting PIP settingLanguage setting Problem Solution TroubleshootingImage Problems and Solutions English Problems with the Projector Condition SolutionOSD Messages Condition Message ReminderLED & Alarm Definition Listing LED MessagesCleaning and replacing the dust filters Cleaning the dust filtersReplacing the Lamp Ceiling Mount Installation Attach the ceiling bracket to the ceiling rod 145 mm 82.3 mm Specifications DLPBelow items are for P7270i/P7280i series only Compatibility modes VGA AnalogDVI Digital 60.0 75.2365.3 75.00Modes Resolution Frequency Hz Frequency KHz For TWN/USA 15.73431.469 44.95550k 85 Hz Hdmi -DigitalHorizontal scan rate 15k 92 kHz FCC notice Operation conditionsRemarque à lintention des utilisateurs canadiens Declaration of Conformity for EU countriesRadio device regulatory notice General Compliant with Russian regulatory certificationEuropean Union EU List of applicable countriesFederal 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.