CCTV Monitor(国外英文资料).doc

CCTV Monitor(国外英文资料) When CCTVMonitor is connected to a camera or video camera, the scene or the recorded image is displayed on Monitor, just as it is normally seen on a television screen. How does the image form After the image is generated by the action principle image input Monitor, Monitor must take the composite signal (compsite) Signal is separated and decoded primarily to separate RGB trichromatic signals and H levels Two sync signal RGB trichromatic signals are decoded, The CRT cathode is amplified to facilitate the release of cathod The two sync signals are separated by an electron beam that passes through the Mask screen and then hits the fluorescence (which produces a bright spot of H) and V vertical) Overamplifying the process so that the Monitor deflecting the coil generates a scan Flow, the magnetic force generated by this current causes the electron beam to run So the collaboration is seeing the image Screen (Displai classification There are some of the most familiar TV screens on the market, and personal computers Monitor and Monitor in the CCTV industry distinguish one of the few types, such as general CRT image tube screen and new popular liquid crystal display screen, etc Heres a more detailed breakdown: The monitor screens are basically light and non-luminous Type a, glow 1. Crtective draitube cathode ray tube VFDVACuumFIuorescDispIai LEDLightEmitterDispIai the bipolar body Pdppiasmadispiaipanel display board CRTCCTV monitors the most commonly used screen image tubes, and the other VFD is similar to CRT, mostly for small tubes and digital displays. PDP points with AC and DC, high brightness, more color, high resolution assault points, used in the instrument of fighter version: EL in 1935 invented by the French Destriau points with AC and DC and no model can be used as organic LCD light source, soft can bend, color, low, light, thin, save electricity, as usual for the cold light dashboards in the car Two, nonluminous The screen itself does not ha