Canon XEED SX50, 2500 ANSI lumens, LCD, SXGA (1280x1024), 1000:1, 85%, Lamp Canon XEED SX50. Projector brightness: 2500 ANSI lumens, Projection technology: LCD, Projector native resolution: SXGA (1280x1024). Light source type: Lamp, Lamp type: UHP, Lamp power: 200 W. Focus: Manual, Digital zoom: 12x. Dot clock scanning frequency: 170 MHz. Weight: 3.9 kg http://www.pcworld.com/product/27663/realis-sx50-multimedia-projector.html This pricey LCoS projector excels at bright, colorful graphics, but sharp text requires a SXGA+ resolution source. Displayed accurate colors and details, Good for fixedinstallation environments Resolution not supported by all laptops This pricey projector excels at bright, colorful graphics, but it requires a computer capable of generating SXGA+ resolution for sharp presentations. http://www.projectorreviews.com/canon/sx50/index.php This is a great projector. Finally there is a truly portable SXGA+ projector that is affordable, and that is $2000 below the next least expensive SXGA+ projector that Im aware of. It screams "watch out" to the SXGA+ projector competitors. ... https://www.pcmag.com/article2/0,2817,1886621,00.asp A big part of what makes the Realis SX50 ($5,000 street) worth noticing is that its built around LCoS (liquid crystal on silicon) technology. If you havent heard of LCoS, its because there havent been many LCoS projectors to hear about. With the ... LCoS (liquid crystal on silicon) technology sidesteps common problems of both DLP and LCD projectors. Bright image. Excellent color and overall image quality. High resolution. The native resolution is SXGA+ (1,400-by-1,050), which your current system may not support. Volume from the built-in speakers is barely loud enough to fill a small closet. A lot has been written about LCoS (liquid crystal on silicon) and how it promises to be a much better projector technology than DLP and LCD technology. The Canon Realis SX50, which is currently the lightest LCoS projector on the planet, goes a long way... https://www.projectorcentral.com/canon_realis_sx50.htm Until now, projectors featuring very high resolution, say in the class of 1400x 1050 or more, have been large, bulky, and expensive. So it is understandable that one of the most anticipated releases of the last few months has been the Canon Realis SX50.Th... Our new 5-star rating system compares projectors to other models within their same resolution and type class. Thus in comparing the SX50 to other models in the 1400x1050 resolution class, we would say that it matches the performance of much more expensive...