玩高清入门之利器篇（Play the weapon of high definition portal）.docVIP

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玩高清入门之利器篇（Play the weapon of high definition portal）.doc

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玩高清入门之利器篇（Play the weapon of high definition portal）

玩高清入门之利器篇（Play the weapon of high definition portal） Page 01: Introduction: HD TV, what can I offer to you? Now go to the home appliance market on a turn, unless it is in the remote town of three or four lines, or really hard to see the heavy CRT TV, plasma, LCD, LED TV with domestic home appliance stores, TV has experienced a wide range of renewal. According to the 2007 report of the digital display, the popularity of flat-panel TVs in China at a rate of about 20%, with 2008 in Beijing held the Olympic Games, since October this year, around the cable television began to transmit high-definition programs, will bring greater impetus to high-definition flat-panel TV market. However, many people buy high-definition televisions and dont seem satisfied: 1, 16:9 resolution, watching TV flat flat, or the two sides have black edge; 2, high-definition TV can only be far from the concept of play, watching cable TV is obviously better than the original clear; 3, connected to the original DVD, originally felt quite clear of the film, it looks like mosaic; 4, more than 40 inches of flat-panel TVs, in addition to big and thin, and no older than the original television, what functions?. The root cause of this false impression is that most video sources in the country can not feed high-definition television resolutions. Currently on the market whether it is LCD or LED plasma, LCD, flat-panel televisions, the resolution is 1920 * 1080 (mostly 16:9) progressive scan, 1080p or Full HD, while the domestic ordinary residents watch digital cable TV signal, the resolution is 720 * 480 (4:3), it is easy to understand if the signal source such amplification 2 times more displayed on the screen, will feel a strong sense of natural particles. As a standard in the world, DVDs resolution is only 720 * 576, and it doesnt meet the resolution of hdtv. At present, only through the digital high-definition TV programs around the cable television, can reach 1080i (interlaced) standard, also a few city