Micro Display Technoloy

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Micro Display Technoloy

The word "microdisplay" refers not to the size of the screen, but to the thumbnail-size semiconductors used to generate the image (which is then enlarged and projected onto the screen by means of an elaborate system of high-quality optics and mirrors). Thanks to sophisticated electronics and advances in short-focal-length projection systems, projection TVs employing microdisplay technology offer dazzling high-definition performance from enclosures that are dramatically shallower and lighter than conventional CRT projection TVs.

Fifteen years ago the CRT had a virtual monopoly for displays used in televisions and computers. Today we have half a dozen competing display technologies. In spite of all of this competition, the CRT has managed to hold onto its crown title as the Reference Standard against which all of the other display technologies are measured. There are two reasons for this: each new technology had to mimic the dominant CRT in order to be accepted in the marketplace; and second, the image and picture quality delivered by the best CRTs was simply outstanding and untouchable by any of the new technologies

Microdisplays are the newest form of rear projection television technology to hit the rapidly growing high definition display market offering all the advantages of CRT based rear projection TVs (RPTVs), plus a whole lot more. Microdisplays come in all the same size ranges of traditional RPTVs, but are based on digital microchips driven by light projection technology, and not CRT based technology.

Microdisplay projection TVs combine the most desirable aspects of conventional projection and flat-panel TVs:

 

 

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