Everyone discusses plasma lg tv repair kent and FLAT SCREEN TVs, but few discuss DLP TVs. These awesome high-def TVs are not the foggy, oddly-angled and difficult to see low-contrast models of your childhood, but rather high-tech digitized versions of modern movie projectors, the rear-projection set and a screenless projector usually referred to as a DLP front projector.
Entrance projector is at essence a DLP rear projection set without the box, let’s speak about that one first. These DLP TVs don’t look at all like televisions; instead, they resemble digital slide projectors, squat little boxes which have a lens on the front side. The tv picture is digitally assembled inside the DLP unit and projected to wherever you want, usually a wall or a screen. The great good thing about this sort of DLP TV is that you have a picture scaled to whatever size you like. The disadvantage, of course, is the quality is limited not only by the DLP’s features but also by the quality of your output surface.
Rear-projection look after that problem, but at the expense of the great overall flexibility of the front-projection DLPs. These kinds of units look much more like the projection television sets of yesteryear, but with an enormously improved picture. While a DLP TELEVISION does not approach the contrast value of a plasma television, they are just like most LCD Televisions and are much tougher units.
A rear-projection DLP TV is surprisingly slim – not wall-mountable like a plasma or FLAT SCREEN model, but still only a few inches deep. Models that are wall-mountable or around it are starting to come on market right now, therefore you can expect that option soon. They will are also significantly less expensive than plasma TVs, and in larger sizes are cheaper than comparable LCD Televisions.
While the picture with a good rear-projection is not nearly up to the standards of a plasma, it is comparable with an LCD TV, and it has another major advantage: the backlight is replaceable. With an LCD TV, the sunshine will dim over time, and restoring it is so expensive that it can be cheaper to acquire a new television. A DLP TV source of light will go out eventually, but the light is completely replaceable, in certain models designed to be replaced by the buyer, and much more affordable than a new set. In case your tv set set is most likely going to get heavy use, a DLP TV is much more economical over time than a similar LCD TELEVISION. And a plasma TV? Forget about it! When its light dims, it cannot be repaired and must be replaced.
The major manufacturers of DLP TV right now are Samsung, Toshiba, Mitsubishi, Panasonic, LG, and RCA. Most experts choose Panasonics, but any DLP that uses mirror technology that comes from Texas Instruments is going to do well. The most important thing to look for, besides picture quality, is a DLP TV lets you change the bulb yourself. Newer models also use LED lighting rather than halogen lights. This can be a distinct advantage for two reasons. First, LEDs previous significantly longer than halogens (though halogens still have a long lifespan). 2nd, halogens generate a whole lot of heat, and the fan used to pass it in the arranged has a whining sound that irritates some viewers. LEDs emit very little heat and do not have the same problem.