CRT also can live as long as digital TV August cast

18 August 2006, the Chinese National Committee in the "2006 8 announcement of China's national standards approval," the release of the digital television terrestrial broadcasting transmission system for framing structure, channel coding and modulation, this national mandatory standards in August 2007 was implemented on January 1. This is the development of digital television for the first time since the planning development began to propose mandatory fact digital TV conversion, my plan 2015 broadcast TV digital conversion has officially begun.

But in the implementation process, has been a lot of consumer questions and resist. For example, the home of CRT TVs can continue to use; flat-panel TV viewing, enhancing; TV tariff issues and so on. However, digital TV is the future trend, finally will replace analog TV. Old things always have to be replaced by the new things, it can be compared to the existing car is replaced by the new fuel car. As the entire TV industry chain, an important part of the transition of analog to digital television will be to bring? author believes that this might be able to become a television adapted catalyst, let 4 million TV user switched to flat-panel TV's arms, accelerating universal flat panel TV.

Digital TV conversion benefits

Digital TV signal than analog television is what are the advantages?

First of all, high definition and audio effects. Because the entire process of digital TV with digital technology, is not affected by the program editing, transmission, broadcast and reception. SDTV digital TV program can achieve DVD quality, watching HDTV programme definition is 4 times more television, such as 35mm cinematic clear.

Digital television is indeed better than analog television to have many advantages

Second, the band high utilization rate. Original PAL channels can play 3 to 8 sets of standard definition digital TV. Anti-jamming performance is good. Resolution of the analog television flicker, ghosting, bright colors and mutual conspiracy; you can achieve high-quality urban buildings, mobile carrier may also receive a clear digital TV programmes.

Finally, for a variety of integrated services and interactive services (including the Internet business), to establish the "triple play" information infrastructure and programs of encrypted applications.

Thus, digital TV is better than analog TV to give consumers better visual enjoyment. While the United States Government decided in February 17, 2009, interrupted the analog TV broadcast signals to digital terrestrial TV signals. And compulsory in February 28, midnight, all United States TV retailers must put analog TV from store shelves removed. Europe as a global digital TV development earlier region, Governments have taken a number of policy measures to promote national development of digital TV industry. The Government of Japan and Korea have enormous financial and human resources for the popularization of digital television.

Thus, the world is entering the digital TV era, traditional analog TV era is go away. And future trends is as long as there is a screen where you can watch TV, cell phones, handheld devices, PSP, laptop, etc., received will be wireless digital signals. Although recently, digital TV promotion experiencing some issues, such as the consumer does not endorse, this is a normal, new things instead of the old things, always appear contradictory, but this is short-term, not hinder the big trend of development.

For flat-panel TV coverage opportunities

In fact, the entire digital TV industry chain, there are a number of areas, including signals, the transmission system, receiving terminals, display Terminal, they complement each other. We'll take a look at digital TV to display Terminal (TV), from which you can see a flat panel TV is very difficult to spread rapidly.

Flat panel TV meets the needs of future digital TV

Current analog signal state, ordinary CRT and LCD and plasma televisions have complete interchangeability. Because the use of analog signals, flat-panel TV useless high-definition display. So the consumers ' buying preferences, it is difficult to quickly to flat-panel TV tilt, price advantage determines the CRT's enormous market. This result is that flat-panel TV's scale effect is difficult to play, the costs cannot reduce prices is very difficult to reduce to the CRT standard, this impedes the popularity of flat-panel TV.

1 January 2007 the formal implementation of the six digital television reception equipment-display standard, LCD, plasma HDTV if you want to known as the sharpness indicator must reach 720 lines. This standard means that the physical resolution usually need a 1366 × 768; in addition, the screen displays to the 16: 9 display standards. Currently, LCD and plasma are able to accommodate this requirement, the reception of digital signals when to show than ordinary CRT HD advantage.

So I think that digital TV casts can stimulate flat panel TV sales, increase in flat-panel TV on CRT's substitution effect. Currently all screen upstream manufacturers are most concerned about the issue, 8 g screen is worried about the lack of capacity led to make ends meet, if able to force the introduction of digital television, which is the industry's upstream, is a good thing. For the downstream television manufacturers, but also has great benefits, flat sales increase to let on the verge of losing television enterprises for new students; for the majority of consumers would benefit, yield increases, promoted cost reductions directly affects the decline in prices of flat panel TV, 4 million TV user will usher in the era of flat-panel TV. This is like is to enter the TV industry chain of fresh blood, let the industry and healthy development.

Shorten the life cycle of a CRT

CRT start gradually replaced by flat-panel TV

CRT TV this already has 20 years of technology precipitation products, life cycle basic end and now extend the life cycle approach is short and wide-screen technology, and this technology could liquid juice

Keep the following in the 32-inch part camp. Moreover, even in CRT camp short tube products, the volume is quite large, and not for the sake of beauty of consumers at home. And short-tube technology development has not matured, many short tube CRT edge brightness and sharpness are up to. Industry personnel, spool CRT products currently 29 inches above is also possible to reach the national standard, thus, the new technology replaces the old technology appears to be an inevitable, and it is mandatory to digital TV conversion, no harm is to promote technical progress of the booster.

Currently, we do not give up their bulky CRT TV, mainly because of the flat-panel TV's price too high, as well as flat-panel TV's superiority in the definition. When digital TV standards mandatory, flat-panel TV's advantage significantly manifested, CRT's life cycle is therefore reduced.

Correct approach to the promotion of

Digital TV transition is conducive to the long-term development of the television industry

Of course, the current digital TV signal problems also. For example, profit model uncertainty, consumers experience is not enough, the impact to consumers is not great, and so on, these are development issues encountered in the process, you can digest. But cannot therefore resist the digital TV, this is not scientific. This is like the Internet bar of management problems, you should cancel the Internet as unreasonable. At present in order to promote digital TV must be from the user experience and content production. At the same time, in enforcement, you can take care of part of the analog TV users, the current plan is to retain the six analog television stations, and other measures.

The author believes that digital TV conversion should be enforced because the entire TV industry for solving difficult problems will be of great help. Replacement of the product, you need a driving force, the current market so buyers and sellers will always be a party to make decisions. When the deadlock occurs between the two, from a macro, first of all, always can stimulate a party before the "revolution". This enforcement can effectively make the endangered Red China TV Enterprise new inflection point, at the same time can reduce the prices, flat-panel TV to triple and 3 c integration development.