Technology Integration
LCD Projectors
What are they?
Definitions of LCD Projector on the Web:
Utilizing the LCD technique, these projectors separate the red, green, and blue information to three different LCD panels. Since LCD panels do not produce color, the appropriate colored light is then passed through each panel and combined to exit through the projector lens and onto a viewing screen.
http://www.projectorcenter.com/glossary.asp
One type of front projector. Liquid Crystal Display transmits light through a tiny LCD screen and then projects it for a larger image. One major benefit is that convergence and adjustments are not required to perfect the picture. One drawback is that this technology results in pixellation.
http://www.soundvideo.com/value_HTglossary.htm
An electronic Video/Data projector for displaying video and computer images on a large projection screen.
http://www.tvsaudiovisual.com/glossary.htm
An LCD projector is a device for giving presentations generated on a computer. They are the modern equivalent to the slide projector and overhead projector used in the past. LCD projectors place a small LCD panel, almost always color, in front of a bright lamp, with the imagery on the LCD being provided by an attached computer or other video source such as a VCR, DVD, or a cable box. ...
http://en.wikipedia.org/wiki/LCD_projector
|
|
 |