Compared with the AV interface because it is no longer Y / C hybrid transmission therefore no further separation and decoding bright, and use separate transmission channels largely avoided within the video equipment generated image signal crosstalk distortion, greatly improved image clarity, but S-Video still be two color difference signals (Cr Cb) chrominance signal mixed all the way C, transmitted and then displayed within the decoding apparatus for processing whole Cb and Cr color, so much still to produce distortion (this distortion is small but in the strict broadcast video test equipment are still being found), and because of mixed Cr Cb chroma signal bandwidth is consumed bring some signal loss there certain restrictions, so S -Video Although relatively good but far from perfect also phase, S-Video, while not the best, but taking into account market conditions and other factors, cost and so, it is the most common video interface. Capacitor is a container capable of storing a charge. It is closer to the metal sheet full color manufacturer, then every center with an insulating material and consisting of two sheets of relying on. According to different insulation materials can be made into a variety of capacitors. Today, Huahai have to analyze the full-color LED capacitive sense. A, LED full color capacitor analysis: between two plates of the capacitor will have a potential difference, when the potential difference between the supply voltage flat, stopped on the charging of the capacitor. If the power cut off at the moment, still insist on charging voltage of the capacitor. Have been charged capacitor, if we use the wire to connect the two plates of Shandong full color screen, because between the plates potential difference exists, it will go through an electronic wire, back to the positive electrode plate, until the potential difference between the plates of zero. Uncharged capacitor and rehabilitation to neutral conditions, but also no current in the wire. Outdoor full color _ Liaocheng 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!