|
Access to special high-definition standard for "Li Gui," nowhere to hide Recently, the State Ministry of Information Industry released a high definition digital television standards, a requirement to achieve 720 lines of horizontal resolution than the TV only are high-definition TV. For a time, consumers and the media have targeted the so-called "fake HD." What is more, have been discussing whether to continue from the ordinary standard definition television production. In fact, the introduction of this standard, aimed at the development of digital television in the future a reference to the standard system, at present, its nature and recommended standards, and not a mandatory factory implementation. For ordinary consumers, even with high-definition standard, in the purchase of time or should take into account the actual situation of their own to figure out "fake HD" and "true standard definition," the distinction can not be simple, does not comply high-definition standard TV on is bad, because there are many television honestly call themselves "SD." But for now, selling the majority of standard TV or for our national conditions. TV manufacturers a good slogan that "the senses, is the standard," buy home appliances, the ultimate goal is comfortable and convenient to use and can withstand the economic, rather than playing a numbers game. Enjoy the "HD", struggling BR BR For non-professional people, to find out what is meant by "HD" really is not an easy thing, as any resolution of 1920 * 1080,1366 * 768,1280 * 720,1024 * 768, there are 720 lines, 1080P combination of these figures, if not very sensitive to the number of people who really would be confused. As standard, even got the full text of national standards, it may not be able to understand what is meant by the above data, even if you understand what that meant, may not be able to judge those who come to the market is "high definition" of what is not. How to get that kind of real "HD" product? BR First, and most importantly, to find out whether you really need the "HD" TV. To know, to achieve "high definition" genuine enjoy "HD" effect, more than just a TV can be done, this is a necessary signal from the production of the program to close with the launch and then to the receiving device process, and this process does not meet any part of "HD" standard, you finally see the show is not really "HD". BR Present, TV One is the main source signals from television, and play high-definition DVD player using the provided signal. In China, only a few pilot areas are high-definition standard TV signals, and the very limited resources, program content, the country's only television channel CCTV and Shanghai Media HD HD Channel 2 obtained the country's duly authorized production and launch of HD programming signals, and the current cost of very high ratings. Only CCTV HD Channel, for example, the monthly costs of needs 120 ratings, 1,440 yuan a year would, it still only one channel of TV fees. This is clearly the average family unbearable. BR As high-definition TV signals is not easy to achieve, then we look at high-definition disc players. Current international camps are the standard for next-generation HD disc players standard dispute exhilaration. In 2006, the two sides will launch high-definition disc players products, but the situation on the current release, whether Sony or Toshiba HDDVD Blu-ray camp, camp, high-definition disc players are basically the price of product in 1000 U.S. dollars (about 8000 yuan), the price of HD disc every 30 U.S. dollars (about 240 yuan) about these prices, I am afraid the ordinary Chinese families can not afford. More important is the two camps are not the short term these "HD" product into the Chinese market plans. BR Foreign grapes to eat not, and then we look at several national high-definition disc players can be achieved: first, the national standard (also a recommended standard) EVD, the current price of the washer product is only 1,000 yuan so, EVD discs are basically the price of genuine DVD disc flat, fairly is more approachable. However, because of its patent holding company of various shady Fu States has frequently erupted, EVD, the future seemed uncertain, since no one wants to buy a product, manufacturers went bankrupt, the product has become the orphan nobody cares. In addition, the bottleneck has plagued the development of EVD?? Film source, are also delays in solving the current listing of EVD discs only 200 academic books, and most are made old movies, new point of Hollywood movies and European art films little few. In addition there is no pirates "support" completely better than the traditional DVD disc market in full swing. To achieve this low-cost "high definition" to enjoy, then face the primary question is: nowadays do not see the film, only to watch the back and forth several old movies. I am an expert from nimhsmartbatterycharger.com, while we provides the quality product, such as cheap battery chargers , solar power battery charger, nimh aa rechargeable battery,and more.
Related Articles -
cheap battery chargers, solar power battery charger,
|
