There are a lot of cards are added video output, video output on the installation point of view, high pressure silicone line specification, there are S-Video output and ordinary composite video output. What is S-Video output it? Some people call it "High Definition Output", this argument naturally can not be wrong. Some technical problems S-Video output for interested friends for reference. S terminal is actually a five-pin interface, the two-way video luminance signal, two-way video chrominance signals and one common shield ground altogether five core composition (in fact there is its support of the brightness, chroma separator) . S terminal interface is a standard interface for video professionals, regardless of the audio, using S-Video cable does not change the sound effects. There is a circuit in the television called chroma decoder, the role is responsible for the received video signal into a luminance signal and a chrominance signal into two parts, the two parts then outputs a signal to the TV picture tube. The quality of the merits of chroma decoder, on the whole TV screen effect of influence. Poor quality chroma decoder, high pressure silicone line how much money will the TV color reproduction is not correct, standard high pressure silicone line price, produce color cast phenomenon, even crawling movement will produce sound in both color boundaries lines, quality chroma decoder which is often less than ideal. So now a lot of quality players, built-in chroma decoder, high pressure silicone line, the output is less affected by a TV picture quality. The advantage of this is that in the player will be a video signal chrominance signal and luminance signal separated, and then transported to the TV via S-Video cable. High voltage silicone wire factory wholesale high voltage silicone wire _ _ Xu Chong-electronic products factory by the Dongguan Shijie Xu Chong-electronic products factory provided. Dongguan Shijie Xu Chong-electronic products plant (chuangxs.1688.com) (www.chuangxs.1688.com) strong, credible, connectors, and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xu Song Chong electronic products factory into the brilliant and you work for a better future!