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- Light Brightness 4,800 Lumen
- Resolution 1024 x 768 XGA
- Aspect Ratio 4:3
- Operating noise 35 dB

Frequently purchased together
Product information
The projector for every requirement
- Light technology: 220 watt Philips UHP
- Resolution: XGA (1,024 x 768 px)
- Brightness: 4,500 (standard), 3,600 (eco) ANSI lumens
- Contrast: 20.000:1
- Lifetime max. (hrs.): 6,000 (standard), 10,000 (eco), 15,000 (ExtremeEco)
Hidden Dongle Design
Acer Hidden PortDesign: The Acer Hidden Port enables the integration of a compatibleWireless adapter without external restrictions. The adapter is seamlessly integrated into theAnd retains a sleek design without corners and edges.
Auto Shutdown
The Auto Shutdown function automatically shuts down the Acer projectorFunction automatically shuts down the Acer projector if there is no input after a presetpreset time no input signal is received. This function ismenu and helps to save power and lamp hours
Quick Detection
The Quick Detection function quickly, reliably andDetection function detects the connected source quickly, reliably andconnected source and plays back the picture immediately. Supported by theSmartFormat technology, the projector can project immediately without any major
Wall Color Compensation
Wall-ColorCompensation: The best picture quality is achieved by wall colour compensation on colouredcoloured projection surfaces such as blackboards and wallpaper. 5 optimised wall colourscan be easily compensated for via the menu for best picture qualityPicture quality menu.
Installation menu
With the aid of theInstallation menu, the Acer projector can be perfectly adapted to theperfectly aligned to the surface to be projected. The installation menu ismenu button, even when no source is connected to the projectorProjector.
Acer LumiSense
Acer's LumiSense technology uses an ambient light sensorLumiSense technology uses an ambient light sensor to detect brightness in the projectionthe projection environment and optimally adjust the brightness and colourColour saturation to match. In addition, Acer LumiSenseLumiSense also analyses the projected image and optimises the quality of the
Top Loading Lamp Design
The Top Loading LampLamp design offers easy lamp replacement for overhead ceiling installation via the top of the housingLamp without having to disconnect the Acer projector from the bracketfrom the mounting bracket. The replacement is similar to changing anReplacement of an energy-saving lamp.
Original 24p playback
True cinemawith 24 frames per second, the Acer projector delivers Blu-Ray movies in the originaloriginal cinema format smoothly, just as it was shot on the film set. SeeMovies at 24p from the eyes of the director.
Acer Smart Format Technology
The AcerSmartFormat technology supports a wide range of input signals, making it easy to switch betweenswitching on the notebook/PC, DVD player and receiver. Signals up to1080p signals can be accepted and compressed for Acer ColorBoost projectors with HDMI using Acer SmartFormat technologyand compressed.
HDMI 3D
HDMI 3D: The integrated HDMIintegrated HDMI 1.4a standard enables the transmission of 3D content fromsuitable playback devices, such as 3D Blu-ray players, 3D set-top boxesSet-top boxes and 3D game consoles without the need for an additional PCis required. With the help of the Acer 3D shutter glasses, Bluray 3D films and 3D TV programmes can be watched in your own living roomTV programmes in your living room up to a diagonal of 7.62 metres (300 feet)(300).
24/7 use
This projectorpromises the highest reliability and delivers a brilliant image even in 24/7 continuous usebrilliant image even in 24/7 continuous use.* Especially for signage applications or exhibitions inexhibitions in museums or similar, this projector can be used without anycarefree.
Automatic keystone correction
Through theautomatic vertical keystone correction, the Acer projectors compensate forProjector automatically compensates for trapezoidal distortion when the projector isThis feature automatically compensates for trapezoidal distortion and projects a rectangular image.
Auto Ceiling Mount Correction
Auto Ceiling Mount Correction: The Acer projector can be set up in a vertical positionCeiling-Mount Correction: The integrated gravity sensor in the AcerProjector detects when it has been mounted upside down on a ceiling and automaticallyautomatically rotates the projection 180° without additional adjustments in the menuMenu.
HDMI Power On
With the HDMIPower On function, the projector is able to turn on automatically,as soon as the projector receives a signal via HDMI or VGA. Youno longer need to start the projector separately, but can simply switch on yoursimply switch on your notebook, receiver or games console and the projectorProjector switches on automatically.
AC Power On
With the AC Power On function, the projector is ready for use when you need itOn function, the projector is able to turn on automatically,as soon as the projector is supplied with power. You no longer need to switch on the projectorthe projector separately, but can start it directly, e.g. by switching on the power in thePower in the meeting room.
Acer WirelessProjection
Never lay cables again! The enclosedAcer Wireless Adapter allows you to project wirelessly and saves you the sometimesHDMI or VGA cables, which can be time-consuming. ProjectFrom your notebook, smartphone or tablet in seconds with no loss of quality!without loss of quality!
Technical data
Name | Acer X1228i Projector, 1024 x 768 XGA, 4800 Lumen |
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Article number | 1000024050 |
GTIN/EAN | 4710886243281 |
Manufacturer SKU | MR.JTV11.001 |
Lamp life (ECO) | 10,000 Hour |
Lens included | Yes |
Model name | X1228i |
Brand | Acer |
Product Type | Projector |
Product Series | Acer X Series |
Application | Business projector , Education projectors , Entry level projector |
Projector Type | DLP |
Projector lamp type | Lamp |
ANSI Lumen | 4,800 ANSI Lumen |
ANSI Lumen (Eco) | 3,600 ANSI Lumen |
Resolution | 1024 x 768 XGA |
Aspect Ratio | 4:3 |
Contrast Ratio | 20,000 :1 |
Operating noise | 35 dB |
Operating noise - ECO | 27 dB |
Lamp life | 6,000 Hour |
Minimum Projection Distance | 100 cm |
Maximum Projection Distance | 1,180 cm |
Minimum Projection Ratio | 1.94 |
Maximum Projection Ratio | 2.16 |
Vertical Keystone | 40% |
Inputs | 1x 3,5mm Jack , 1x Composite-Video , 1x HDMI , 1x USB-A , 1x VGA |
Outputs | 1x 3,5mm Jack |
wireless technology | Miracast , WLAN optional |
Features | Integrated speaker , automatic keystone correction |
Product width | 31.3 cm |
Product height | 11.4 cm |
Product depth | 24 cm |
Weight | 2.75 kg |
Colour | Black |
Delivery contents | Lens cap , Power cable , Quick user guide , Remote control , VGA cable |
Condition | New |
Warranty | 24 Month |
Warranty type | Bringin service Service and support information |
Projection distance calculator
Contact our experts for help!
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Person responsible for the EU |
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Acer Computer GmbH |
Kornkamp 4 |
22926 Ahrensburg |
Germany |
support@acer.com |