VGA input VGA 15pin connection interface using asymmetric distribution of their works: within the memory is stored in digital format images (frames) signal in RAMDAC after the analog modulation in the high-frequency signal into analog, and then output to the plasma imaging Full Color prices, so VGA signal at the input (LED display inside), you do not like the other video signals that go through the conversion matrix decoding circuit. From the previous video imaging principle known VGA video transfer process is the shortest, so VGA interface has many advantages, such as no separation circuit synthesis crosstalk without loss and the like. Can be seen on some professional video workstation / editing card or high-end professional video equipment DVD players and other appliances have YUV YCbCr Y / BY / BY interfaces identifying mark, although the labeling method and joint appearance vary but all refer to The same color interface port (also called component video interface). It is commonly used to identify both YPbPr and YCbCr, the former said progressive scan component output, which represents the interlaced component output. We can see from the above relationship, we only need to know the value of Y Cr Cb will be able to get the value of G (ie the fourth equality is not necessary) manufacturers offer full color, so the video output and color processing unifying ignore poor green Cg leaving only Y Cr Cb, which is the basic definition color output. As the advanced S-Video product color output S-Video transmission color chroma signal C is decomposed into Cr and Cb, thus avoiding the two color mixed and separated again decoding process, but also to maintain the maximum chroma channels Bandwidth full color manufacturers, only need to go through anti-matrix decoding circuit can be reduced to RGB RGB signal imaging full color, which minimizes the video signal path between the video source to the display image, and avoiding the cumbersome transfer process image distortion brought, so color output interface mode is currently a variety of video output interfaces of the best. Outdoor Full Color | Zaozhuang full color | Thai macro photoelectric provided by Linyi Wang Tai Electronics Limited. 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 macro innovative ideas will lead Thailand into the brilliant photoelectric and you work for a better future!