By emitting diode chips suitable connection (including serial and parallel) and the appropriate optical configuration. Emitting section or light emitting point may constitute the light emitting display. By the light-emitting section or light emitting point can be composed of digital, symbols, alphanumeric tube, matrix tube, the level display tube and so on. Usually digital, symbols, alphanumeric display tube, said a total strokes, and the strokes and matrix display tube collectively referred to as character display. VGA input VGA interface using 15pin connection asymmetric distribution, which works: within the memory storage of digital format images (frames) signal in RAMDAC after the analog modulation in the high-frequency signal into an analog Shandong full color display manufacturers, then output to the plasma forming Shandong manufacturers offer full color, so VGA signal at the input (LED display inside) Shandong full color screen, so you do not have to go through a conversion matrix decoding circuit like any other video signal. From the front of the video imaging principle known VGA video transfer process is the shortest, so VGA interface has many advantages, such as no crosstalk loss and so no separate circuit synthesis. Hotels Full Color | Qingdao Full Color | Yasuhiro photoelectric provided by Linyi Wang Tai Electronics Co., Ltd. Linyi Wang Tai Electronics Co., Ltd. (www.ledzkd.com) (www.ledzkd.com) strong, credible, in Linyi display equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hong Thai Optical into the brilliant and you work for a better future!