A few days ago, Konka introduced a variable-frequency television R1, known as the industry's first TV product using frequency conversion technology. According to reports, R1 achieves image quality improvement and energy saving through main chip frequency conversion, backlight frequency conversion, and screen frequency conversion.
The past and present of inverter TV
In fact, as early as 2008, Xoceco Group had already launched a generation of flicker-free, high-definition digital color TV sets in China, compatible with digital and analog television signals, and was once considered to be the mainstream driving force for the elimination of traditional analog TVs.
In addition to the Xoceco Group, Hisense has also dedicated itself to the development of variable frequency television. Earlier, Hisense once stated that the unique light-sensing frequency conversion backlight system of inverter TV can not only automatically sense the external light, change the operating frequency of the backlight source, but also automatically detect the strength of the signal, and conduct digital analysis according to the bright and dark changes of the scene. Backlight adjustment has a significant increase in picture quality.
Coincidentally, after Xiahua Hisense, Skyworth also launched inverter TV products in the same year and placed high hopes on it. Skyworth’s chief engineer Xin Qigong once said: “This kind of TV will certainly increase from its current 5% share to 90% within a few years.â€
However, at the time, there were still many problems with inverter TV, such as the yield rate. Many users who purchased inverter TVs have reported that there are four modes for the purchase of a certain brand of inverter TV - daytime, nighttime, light sensor frequency conversion and stereo frequency conversion. After adjusting to two frequency conversion modes, there will be long-term noise, only when the TV is replaced. Only then can it be resolved. This may be why, since 2008, "inverter TV" has been an important cause of almost silence.
"Do something" to earn the eye?
In the current situation where the cost of the panel continues to rise, the color TV market will experience growth in the ceiling. According to data from China Excel, the first half of 2017, China's color TV market shipments were 22.51 million units, a year-on-year decrease of 10.8%; retail sales were 75.4 billion yuan, a slight increase of 0.8%, and the overall volume depreciated. .
At this point Konka's introduction of variable frequency television can become a low-end color TV industry in a clean flow?
In this regard, the senior home appliance industry analyst Liang Zhenpeng believes that the launch of inverter TV is of positive significance, and can bring more choices to users and the market. "Either HDR technology or variable frequency television technology is based on the improvement of picture quality on the basis of LCD TVs. Frequency conversion technology has a significant role in improving picture quality and the smear phenomenon commonly seen in LCD TVs."
However, he also stated that compared with OLED technology, the frequency conversion television technology is still not thorough enough in image quality improvement.
People in the industry believe that only users based on innovation and upgrading of the user experience can truly gain users and win the future. Whether or not the variable-frequency color energy has become a masterpiece that touches people remains to be tested by the market. The good news is that consumers are taking a more rational attitude towards the market's technological warfare and looking for more sophisticated screen technology experience.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
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