New species of variable frequency TV hits the secret behind Konka R1

In recent years, the term “frequency conversion” has appeared more and more in home appliances, not just air conditioners. Other home appliance categories such as refrigerators, washing machines, and water heaters have gradually become frequency-inverted, which is mainly to save power and make them more efficient. The work has also gained market recognition. But you can't hear about TV, you haven’t heard of it! Recently, “Variable Frequency TV” has emerged as a new species and has become a hot topic on the Internet. The new KONKA R1 series is the most typical representative of inverter TV. Explore the secret behind inverter TV today.

As the name suggests, “frequency conversion” is to change the frequency of the power supply of the equipment so as to adjust the load, thereby reducing the power consumption, reducing the loss, and prolonging the service life of the equipment. General air conditioners and refrigerators are achieved through the operation of inverter compressors to save power and prolong the service life. Konka's latest R1 inverter TV is more than that. It also has three major technologies: chip frequency conversion, screen frequency conversion and backlight frequency conversion. , From the multiple dimensions of brightness, contrast and stability, to provide excellent picture quality enjoyment and shocking experience on the spot, at the same time, it has the functions of power saving and life extension, which can be said to have taken a big step forward.
Konka R1 frequency conversion TV three frequency conversion technology interpretation may be a lot of people wonder, Konka R1 inverter TV in the end is how to achieve the frequency conversion? Can you really improve the picture quality? Just this new product is also in our evaluation room, the following author through the measured results to explain in detail.
The first is the backlight frequency conversion, Konka R1 inverter TV designed Local Dimming 16-channel LED backlight source, according to the chip to identify the display screen brightness, intelligent adjustment of the corresponding partition backlight current duty cycle, thereby adjusting the regional brightness. In addition to efficient energy conservation, the most important thing to do is to greatly increase the visual effect of the screen. For this reason, a lot of work has been done on the design of the backlight. The industry-leading L-shaped light guide plate of the V-mirror has a special surface design of the prismatic mirror V. The unique Lenti.LGP can narrow the beam in the direction of the light propagation of the LED. The stray light interference in the adjacent area, together with the Local Dimming and HDR functions of the inverter TV, can significantly improve the contrast of the screen, making the contrast of the screen more powerful.
The following is the real shot of this TV, we can clearly see through the naked eye, Konka R1 inverter TV not only high brightness, and the details of the preservation is also very good, has reached the current top level. Observe the light intensity of the contrasting light and darkness in the following shots, and the details of the shadows. You can also reflect the objective response. The performance of the Konka R1 inverter TV is very good.
Followed by the screen frequency conversion technology. We know that traditional TVs only have the dimming of the backlight, but the final imaging of LCD TVs also requires precise control of the liquid crystal molecules in order to achieve a finer picture quality. Konka's Inverter TV improves the working frequency of the backlight driver chip and the on-screen control chip, realizing the fine contrast analysis and adjustment of the 1296 partition of the picture, thereby realizing more accurate picture quality and improving the picture quality, so that the screen can truly be brightly lit. The dark place can be darkened, and it is more accurate than the normal HDR TV to show details of the black scene and highlight scene.
Chip frequency conversion is mainly due to R1 series equipped with RTK (Realtek Technology) core technology - the main control frequency chip. Throughout the entire process, based on the new generation of MEMC computing modules, the core algorithm has been optimized, and the MEMC Pro interpolation frame conversion processing effect has been achieved. It is based on the vector information of the original frame image, performing motion picture compensation operations at different frequencies to generate the original video. With no picture frame, it can effectively solve various problems caused by video motion.
From the dynamic screen test results, the fast-moving football, afterimages of people running, halos and blurring of spheres, jaggies/tails when characters are moving, and compatibility under different frame rates really make each one The moving picture is delicate and moving, giving the user an immersive picture quality experience.
From the test results, it also confirms that the conversion of Konka R1 inverter TV is definitely not a gimmick, but a new technology that can really improve the picture effect. The author believes that with the further recognition of the Konka R1 inverter TV and its own advantages and features, it will become a star product in the color TV camp. The future market performance is worth our expectation and close attention.

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