Rear Projection HDTV Pros and Cons
Most HDTVs come in the form of Plasma and LCD televisions. However, the rear projection HDTV is worth considering, too. While LCD televisions use liquid crystals to display images and Plasma TVs use noble gases, rear projection televisions use microchip projectors. They are more popular for their large screen sizes, though, which make them perfect for High Definition technology.
Rear projection televisions have improved over the years. Other than CRT-based rear projection TVs, there are now also LCD DLP and LCoS televisions, which all provide far better images and appear more compact. The term rear projection HDTV, though, usually applies to DLP televisions, which use microscopic mirrors to provide the best images of them all.
