|
Search over 100 encyclopedias and dictionaries: |
Research categories | Follow us on Twitter |
Research categories
View all topics in the newsView all reference sources at Encyclopedia.com |
|||
|
|
Home Theater Projection TV Systems Take Center Stage in Zenith CES Booth.
...restaurants to conference centers and schools. The Zenith 60-inch HD LCD projection TV delivers 1280x720p resolution with 200 footlambert brightness and a 100 degree viewing angle. In addition to accepting a wide range of analog and digital television signals... |
|
|
SIDT subsidiary Northlight Displays achieves breakthrough in high luminance...
...luminance backlights using heated cathodes are currently used for avionic AMLCD applications, with light output in the 10,000 footlambert range; however, they are relatively inefficient and have other environmental limitations. "High intensity lighting is... |
|
|
Tune in to terms of big-screen TV
...white signals for up to a 20 percent improvement in horizontal resolution. Greatly reduces color "shimmer" in patterns. FootLambert: Measurement of brightness used for comparison of projection television pictures. High-current cathode: New rare-earth... |
|
|
How to compare big-screen TVs // State-of-the-art formats bring video images...
...White window scores measure higher than gray scale results without always offering a brighter picture. So look for both the footLambert brightness figure and the test method used. The video image on rear-projection TV is brightest when viewed from directly... |