From Optoma's China website (translated by google). Think it sasy 2,200 lumens?:
Optoma exclusive PureEngine Ⅳ fourth-generation imaging engine clean, restore the true color image
To create ultra-high pixel performance, HD50 to join an exclusive Ultra Detail display technology, Blu-ray movie images at 24 frames per second, the basis of each new scene features and different periods of time before and after the scene analysis, the calculation of the new 36 grid 1080P screen and native 24-image portfolio sake of 60 frames / Sec video, creating a second (124 Mega Pixe extremely pixels);
Further evolution Optoma exclusive Truevivid technology for a variety of different signals can, enhanced RGB midtone brightness and saturation, and with Optoma Gamut
curve, according to different scenarios to adjust image detail gradation and improve the overall image contrast and image body thick, color is more beautiful.
The use of ultra-high-speed algorithm technology to solve 2D, 3D movie playback dull sense of, so that the picture is more fluent and smooth, and allow the body to move in a more three-dimensional; and open the player option in accordance with the viewing preferences, be adjusted four sections, To bring the image? unprecedented dynamic!
This feature can be turned on real-time contrast PureEngine options are strong differences with the weak, and you can check the settings adjust PureEngine. Consumers can choose the best mode according to personal preference.
Professional color management system CMS
CMS function to select a color (R / G / B / C / M / Y) to adjust its x / y offset and brightness, to fine each color change to meet consumer to adjust their preferences colors demand.
The new coating color wheel design
HD50 with a new coating RGBRGB Six-four times as high-speed color wheel, a significant increase in RGB color gamut, color gamut, color outperformed HDTV.
Unishape TM bulb color enhancement technology
Provides more vivid and bright "red", while indirect promotion "yellow" color performance segment, in RGBRGB Six-color wheel, using this technology can achieve Gnd dark green color segment, no additional green noise filter (ND filer ) to have better shadow detail performance.
Brilliant Pulse Colorful enhanced
Enhance light output in blue, red or white segment; By reducing the output stage to enhance the green light output of other color segments, and thus enhance the overall brightness of the output (color wheel design increases output performance).
Dark Pulse enhanced black level
Improved dark green unstable situation (+2 bits);
without increasing ND filer can have better performance of the dark.
Perfect support 3D 1080P display
Perfect support for the latest HDMI 1.4a 3D Blu-ray format, can be used with 3D Blu-ray machine, XBOX360, PS3, etc. Play the source, you can enjoy wearing 3D shutter glasses 3D high-definition big screen, play 3D games, enjoy the scenery of wireless 3D images!
Optoma Blue Ray 3D system, full support for MVC 3D video coding
technology to complete play Blue Ray 3D movies; beyond traditional 3D 120Hz flicker caused, HD50 all-new generation of 144Hz, has a stronger refresh rate, reduce fatigue watching 3D movies feeling. Interface particular set VESA 3D interface signals can be synchronized RF 3D glasses.
Support 2D to 3D
HD50 can convert 2D sources into a Blu-ray player to play 3D images, a 3D film source solution less troubled, so that a large number of existing conventional 2D video, heavy
now screen classic.
Wide-angle lens design
HD50 with 1.5 times zoom lens, the zoom ratio projection (Throw Ratio): 1.39 - 2.09:1; 2.46 ~ 3.76M can project 80 "(16:9) big screen, 3.08 ~ 4.63M can project 100 "(16:9 ) big screen. Particularly suitable for China's home environment, small space big picture is not a dream.
Lens shift function
HD50 supports vertical shift function, to achieve vertical 110% ~ 124% (± 5%) of the lens shift, making installation more convenient and flexible.
HDMI LINK (CEC) Sync Control Function
By opening / disable HDMI Link feature that allows a single device or a group of multiple devices or power supply switched off. Simply use HDMI cable to connect multiple HDMI CEC compliant devices to the projector machine, you can use the projector in the OSD HDMI Link control functions the same power supply is turned on or off state to control them.
Support for mobile devices directly projector (MHL protocol compliance with devices that support only)
HD50 supports MHL direct projection, simply use the MHL cable HD50 directly to the terminal MHL mobile device connectivity and protocol support, you can easily achieve your phone or tablet's screen projection out of sync, share your convenient storage on mobile devices file / photo / image. ((MHL protocol only supports Android system)