In the past, televisions have been heavy and bulky because a regular cathode ray tube (CTR) TV needed the extra room to enable the visible screen and its scanning picture process the room to work. Today we have the convenience of having magnificent color as well as a lightweight television. These lightweight colorful televisions are Plasma, LCD and DLP TV’s.
1) How Plasma, LCD and DLP work
Plasma - Florescent light is the sustaining component of a Plasma TV. Florescent is a matter of gas. Launching electrons into the florescent gas causes the electrons to react quickly. The electrons slam into the atoms, it is much like watching a pinball game in action.
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...piece of the projector in a large metal "box." The light from the lamp is shot upward where it hits a mirror and lens supported by an arm of sorts that reflects the image frontward. Video projectors use very powerful ...













