There is no doubt that with the continuous update of flat panel display technology, televisions are constantly being refurbished. Today, when it comes to home appliance stores, almost all TVs are slim LED TVs. According to relevant statistics, the total demand of LED TV domestic market in 2011 has reached 21.44 million units, which will surpass the market demand of CCFL backlight LCD TVs by 16.57 million units, becoming one of the hottest products on the market.
LED Compared with traditional LCD TVs with fluorescent tubes, LED LCD TVs can display more realistic colors. In addition to the enhancement of color saturation, the dynamic adjustment of the screen can allow brightness and contrast to be dynamically corrected when displaying different screens to achieve better picture quality.
At the same time, LED TVs also have outstanding features such as environmental protection, energy saving and long life. CCFL cold cathode fluorescent lamps used in traditional LCD TVs contain mercury that is harmful to the human body. Although manufacturers are looking for ways to reduce the amount of mercury in fluorescent tubes, completely mercury-free fluorescent tubes introduce new technical problems. The LED backlight does not contain mercury, in line with the green fashion. LED backlights are also very power-efficient. The internal driving voltage of LED is far lower than that of CCFL, and the power consumption and safety are better than that of CCFL.
In terms of life, the rated service life of different CCFLs (semi-bright) is between 8,000 and 100,000 hours. The CCFL backlight with improved design for enhanced performance will also have a lower lifetime. The LED backlight can reach about two times the CCFL. Therefore, LED backlights typically have a longer life than CCFLs.
It is under many advantages that currently mainstream TV manufacturers such as Konka, TCL, Changhong, Hisense, Skyworth, Samsung, Sony and Sharp are all pushing LED TVs. Most of these manufacturers have also added LED backlights to 3D and smart TVs, making the TVs in the picture quality, function and appearance have reached a very ideal state.
Among them, according to the author, the domestic mainstream color TV company Konka started as early as in 2009 to fully involved in LED TV, launched more than 30 kinds of LED TV new products, and Konka's innovative industrial chain layout, NetEase LED smart TV's powerful features to become people The center of attention. Not only demonstrated the Konka's ambition to lock the LED market first, but also demonstrated Konka's desire to set off universal popularity of LED TV.
In addition, the proportion of LED TVs has increased, and it is inseparable from its continuous price cuts. Taking the spread between mainstream 32-inch and 42-inch LED-backlit LCD TVs and CCFL models as an example, the price difference in the first quarter of 2010 was also US$66 and US$97 respectively, but the price difference in the second quarter of 2011 had fallen to 42 respectively. The US dollar, 62 US dollars, is estimated that by the second half of 2011, the spread may further reduce to 26 US dollars and 40 US dollars, respectively.
As a result, many experts in the industry also believe that, under the outstanding conditions of various aspects of LED TV, its market share is steadily increasing. In the next few years, LED TV will surely enter the era of LED TV.
LED Compared with traditional LCD TVs with fluorescent tubes, LED LCD TVs can display more realistic colors. In addition to the enhancement of color saturation, the dynamic adjustment of the screen can allow brightness and contrast to be dynamically corrected when displaying different screens to achieve better picture quality.
At the same time, LED TVs also have outstanding features such as environmental protection, energy saving and long life. CCFL cold cathode fluorescent lamps used in traditional LCD TVs contain mercury that is harmful to the human body. Although manufacturers are looking for ways to reduce the amount of mercury in fluorescent tubes, completely mercury-free fluorescent tubes introduce new technical problems. The LED backlight does not contain mercury, in line with the green fashion. LED backlights are also very power-efficient. The internal driving voltage of LED is far lower than that of CCFL, and the power consumption and safety are better than that of CCFL.
In terms of life, the rated service life of different CCFLs (semi-bright) is between 8,000 and 100,000 hours. The CCFL backlight with improved design for enhanced performance will also have a lower lifetime. The LED backlight can reach about two times the CCFL. Therefore, LED backlights typically have a longer life than CCFLs.
It is under many advantages that currently mainstream TV manufacturers such as Konka, TCL, Changhong, Hisense, Skyworth, Samsung, Sony and Sharp are all pushing LED TVs. Most of these manufacturers have also added LED backlights to 3D and smart TVs, making the TVs in the picture quality, function and appearance have reached a very ideal state.
Among them, according to the author, the domestic mainstream color TV company Konka started as early as in 2009 to fully involved in LED TV, launched more than 30 kinds of LED TV new products, and Konka's innovative industrial chain layout, NetEase LED smart TV's powerful features to become people The center of attention. Not only demonstrated the Konka's ambition to lock the LED market first, but also demonstrated Konka's desire to set off universal popularity of LED TV.
In addition, the proportion of LED TVs has increased, and it is inseparable from its continuous price cuts. Taking the spread between mainstream 32-inch and 42-inch LED-backlit LCD TVs and CCFL models as an example, the price difference in the first quarter of 2010 was also US$66 and US$97 respectively, but the price difference in the second quarter of 2011 had fallen to 42 respectively. The US dollar, 62 US dollars, is estimated that by the second half of 2011, the spread may further reduce to 26 US dollars and 40 US dollars, respectively.
As a result, many experts in the industry also believe that, under the outstanding conditions of various aspects of LED TV, its market share is steadily increasing. In the next few years, LED TV will surely enter the era of LED TV.
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