Cathode-Ray Tube (CRT) ... Video displays can be either raster-scan or random-scan displays. ... phosphors, a combination of Red, Green, and Blue, to produce ...
A ball device that can be rotated with the fingers or palm of hand ... Flatbed. Drum. 1/11/2006. TCSS458A Isabelle Bichindaritz. 10. Input Devices. Touch panels ...