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DLP TV Buying Guide

How to buy a DLP TV in 8 easy steps

With all the benefits of the Digital Revolution come some unavoidable complications, like being "on call" 24/7, and coping with computer glitches … and, of course, buying a new (digital) TV set. Buying a television these days is no simple task, which is why we wrote this buying guide-to assist the average person on his or her path to becoming an educated consumer. Read More...

DLP TV Lamp Replacement

Rear Projection Televisions are not like other televisions that can run maintenance-free for 20 years or more. They need to have their lamps changed on occasion, and most have air filters that need to be cleaned every month or two. Lamps typically last about 8,000 hours on most models high end models, some of the cheaper models last only 1,000-2,000 hours. Keep in mind however that some lamps won't make it all the way to their estimated life spans. Read More...

How Does DLP Technology Work?

At the heart of every DLP™ projection system is an optical semiconductor known as the Digital Micromirror Device, or DMD chip.

The DMD chip is probably the world's most sophisticated light switch. It contains a rectangular array of up to 1.3 million hinge-mounted microscopic mirrors; each of these micromirrors measures less than one-fifth the width of a human hair, and corresponds to one pixel in a projected image. Read More...

DLP vs. LCD TV

Which technology provides the best picture? The answer: It actually depends on the application(s) for which you intend to use your new DLP TV or LCD TV. Part of the reason has to do with basic mechanics: LCD and DLP technologies differ greatly in how the image is generated. What follows is a brief overview of how both technologies process light and display images. Read More...

 

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