CRT (Cathode Ray Tube) Monitor

CRT Monitor

CRT television is widely used on aircraft. CRT monitors are generally wrapped in a glass vacuum tube. This tube has three electron-gun is projecting three light electron, namely, red phosphorus, green and blue (RGB) that projected the image on the glass front of the monitor.High voltage is used to generate magnetism that controls the electron beam to produce images for display on the front of the CRT.