The least expensive--and most common--type of is a .
Microdisplay sets use liquid-crystal display (LCD), digital light processing (DLP), or liquid crystal on silicon (LCoS) technology in place of CRTs. These TVs are slimmer, lighter, and more expensive than comparable CRT-based sets. More of them are appearing in stores, and their prices are starting to drop.
WHAT'S AVAILABLE
Within the HD category, there are three types of
Here are some points to consider in choosing a rear-projection TV: