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Prezentare generala Videoproiector Optoma HD91+
Fantastic Full 3D 1080p image quality made ultra-smooth with PureMotion
Total control - Advanced Colour Management System CMS+
Easy Installation - Lens shift & wide zoom range
Successor to the award winning HD91. The HD91+ incorporates our second generation LED light source. The new LEDs further improve the image performance with consistent, breath-taking, perfectly balanced colours from the first time, every time and for years to come. Whether you just fancy a relaxed movie night or immersing yourself in adrenaline-pumping 3D, the HD91+ is the perfect choice for recreating the big-screen experience.
Optoma LED technology
Powered by 3 x LED’s, the HD91+ delivers enhanced image quality with a wide colour gamut, superior colour saturation and outstanding brightness using separate Red, Blue and Green LEDs to produce intense yet accurate colours. Advanced switching of these LED’s provides increased image stability that rivals the performance of 3 chip DLP projectors.
Performance is nothing without consistency. Unlike traditional lamp technology the LED illumination in the HD91+ provides consistent brightness and colour performance, so maintaining its out-of-the-box image quality throughout its lifetime and saving you from costly calibrations
The benefits don’t stop there. In many situations the perceived brightness of LED projectors can be up to twice the brightness of an equivalent lamp-based projector. Utilising this phenomenon, known as the Helmholtz-Kohlrausch (HK) effect, the HD91+ produces vividly intense colours. This enhanced brightness perception enables Optoma LED projectors to comfortably render screen sizes far higher than its ANSI brightness specifications would suggest. This allows the HD91+ to handle low levels of ambient light with less impact on image quality than lamp based systems.
Finally, the lamp-less LED illumination engine that powers the HD91+ does not require the inconvenience and cost of frequent lamp changes to maintain its optimal performance. It also doesn’t need lengthy warm-up and cool down cycles before and after every viewing due to its almost instant start up and shut down times.
On start-up the HD91+ colour and white point and automatically calibrated to ensure the most accurate and consistent colour reproduction over its entire lifetime.
Full HD 1080p
1080p resolution gives you sharp and detailed images from HD content without downscaling or compression; perfect for watching Blu-ray movies, HD broadcasting and playing video games.
Dynamic black smoothly adjusts the lamp output automatically, based on the brightness information of each frame; to create a stunning 600,000:1 contrast ratio. Bright scenes are crisp and clear, while dark scenes remain detailed with deep blacks which gives exceptional light and shade detail.
Using sophisticated frame-interpolation technology, advanced motion control processing eliminates motion blurring or image judder, even in high-speed action sequences.
This technology ensures all the information contained in an image is faithfully reproduced on the screen giving a stunning crystal clear, pin-sharp picture.
This mode makes it possible for the projector to reproduce more detailed shades of colour; to provide vivid, balanced colour for vibrant, natural looking images.
Colour Management System (CMS)
Display accurate life-like colours to best match your viewing environment. This unique feature provides you with the flexibility to fine-tune the colour settings to the Rec. 709 standard for optimal precision.
HDMI Link lets you to turn on and off two or more HDMI-CEC capable devices using a single remote control.
2D to 3D conversion
See more in 3D with the built in 2D to 3D converter. This means live sport, TV and movies can be enjoyed in stunning 3D making you feel part of the action.
Most movies are shot at 24 frames per second (fps). To preserve the purity of the original image, Optoma projectors can accept high definition sources at 24 fps to display movies exactly as the director intended.
Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles. Support for 144Hz rapid refresh rate provides ultra-smooth flicker free images.
The high efficiency of the LED technology produces less heat so less cooling is required, resulting in near silent operation. Therefore, the your projector can be installed closer to walls or ceilings or even built into a small enclosure offering previously unexplored installation options.
The combination of Lens Shift and a wide 1.9x zoom range enables a wider range of projector placement possibilities. This remarkable combination makes it easier to position the projector in your viewing room and allows a wider range of screen size options.
Use the USB-Power to power an HDMI dongle, such as Google Chromecast or the Optoma WHD200 wireless HDMI device.
Stream Full 1080p 3D content to your projector wirelessly; eliminating the hassle and extra cost of installing long cables, the WHD200 (sold separately) allows you to connect a Blu-ray™ player, set-top box, gaming console or AV receiver instantly.
Specificatii tehnice pentru Videoproiector Optoma HD91+
|Link producator: http://www.lsk.hu/products/optomah/data/hd91+.pdf|
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REVIEW-URI PENTRU Videoproiector Optoma HD91+
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