Accurate adjustment of picture quality Konka inverter TV R1 evaluation

Evaluation Preface

"Frequency conversion" is a familiar term for home appliances, from inverter air conditioners, inverter refrigerators, inverter washing machines to frequency conversion microwave ovens, which have been synonymous with high-end appliances. Recently, Konka has introduced a new range of variable frequency TV R1. What kind of novelty is this variable frequency TV?
Konka inverter TV is a new generation of LCD TV with variable frequency technology. It has three technologies: main chip frequency conversion, backlight frequency conversion, and screen frequency conversion. It can effectively increase the refresh rate, change the contrast ratio and backlight adjustment frequency in real time, and achieve image quality improvement and energy saving. effect.
Chip frequency conversion refers to timely adjustment of various indicators on the motherboard through the chip to achieve the effect of MEMC Pro interpolation frame processing, effectively solve the edge of the moving picture blur, halo, sawtooth, trailing and other phenomena. The screen frequency conversion means that R1 is equipped with an original solid-color hard screen. Through T-con control, fine contrast analysis and adjustment of the 1296 section of the screen is achieved. At the same time, the use of a prismatic light guide plate makes the picture contrast more intense and realizes a better HDR effect than an ordinary HDR television. Backlight conversion refers to R1 adopts local dimming backlight partition design, through a dedicated chip to control the backlight switching frequency, real-time adjustment of backlight switch according to the screen brightness changes, to enhance the image contrast, adjust the brightness and reduce power consumption.
In addition, Konka R1 inverter TV also has the original LGD solid color hard screen, super 42-core configuration, pre-Harman Kardon audio, metal wire drawing back, easy grapefruit 6.5 intelligent system and other features, here we come to a detailed experience.
Front exterior design Exterior exterior design, Konka inverter TV R1 uses a stylish ultra-narrow frame, full-screen design, creating ultra-thin visual effects.
The frame is made of light gold metal and the matte texture is very delicate. The borders are spliced, the splicing is quite accurate, and the step difference does not exceed 0.1 mm, reflecting the exquisite workmanship.
The sound of the Konka R1 is a forward-facing design. The sound is directly facing the audience. It is conducive to high-frequency transmission, and music and movie viewing experiences are better.
Konka R1 is equipped with an international famous brand Harman Kardon stereo, using a neodymium-iron-boron rare-earth magnetic chamber, built-in eight Harman Kardon speaker units, can achieve a strong sound effect in a smaller chamber. Sound effects support Dolby decoding, DRC intelligent sound control systems, low-frequency enhancement systems, 4K cinema sound effects, and more.
The base of the Konka R1 is called "Scorpio" and it has a compact body and a sharp transition. It is quite vigorous.
Konka R1 TV is equipped with Bluetooth voice remote control, in addition to the normal operation of the keys, there are voice keys, as well as Konka features "call it" button, you can call up a key to accelerate, adjust and other common functions.
The back side of the metal wire drawing back panel design also uses metal materials on the back of the Konka inverter TV R1. The light gold metal wire drawing corresponds to the front design.
The drawing process of metal backplanes is a popular method of processing on high-end televisions today. The reflection of the surface gloss can greatly enhance the visual effects.
Interfaces, Konka inverter TV R1 interface is only vertical, from top to bottom are: audio output, SPDIF, AV input, USB3.0, USB2.0, HDMI * 2, network, antenna.
The specific model we evaluated for this R1 is the Konka LED55RI with a rated power consumption of 150W.
System and Video Resources Yi You System 6.5
After enjoying the appearance design, we next come to understand the intelligent system of Konka inverter TV R1.
Konka TV adopts YIUI Yipiao 6.5 professional control system, adopts 64-bit architecture and is faster.
Humanized desktop content customization is supported, and the bottom channel content module can be customized to facilitate the user's personal interest in changing and personalizing.
Have a variety of shortcut control methods, such as the remote control on the one-touch call it, can be controlled by the remote control "more" key out of the control center, quickly find a key to accelerate, screenshots and other features.
With the Bluetooth remote control voice control function is also very convenient, rapid response, high recognition rate.
Konka R1's voice is equipped with artificial intelligence technology, leading the market for voice control and the first to achieve home connectivity.
In addition, Konka R1 also supports more control methods, such as the mobile phone APP's Yi Zhi control / easy interaction.
The movie and television resource Konka R1 TV is born with a Chinese New TV license and can directly watch its exclusive video content. In addition, educational content such as Huanggang Education is also a feature of Konka TV.
The three major frequency conversion technologies Konka inverter TV R1 uses a new generation of variable frequency technology, with the main chip frequency conversion, backlight frequency conversion, screen frequency conversion of three major technologies to achieve image quality enhancement, energy-saving effect.
Chip frequency conversion: Konka R1 inverter TV equipped with RTK (Raychem Technology) master frequency chip, through the chip timely control of various indicators on the motherboard parameters, achieve MEMC Pro interpolation frame frequency conversion processing effect, so that the screen frequency multiplier, no longer simple Estimate interpolation frame, copy and paste. It adopts DCDI anti-aliasing technology and can perform real-time calculations based on the motion picture, which effectively solves the phenomena such as edge blurring, halo, sawtooth, and trailing caused by watching the ball, making the motion picture clearer and smoother.
In addition to frame interpolation compensation and image stabilization, there are advantages such as full signal source compensation, reduction of halo, motion noise reduction, and DCDI anti-aliasing. Full-signal source compensation means that Konka R1 implements MEMCpro through chip frequency conversion upgrade, and realizes motion compensation for different sources of signal sources. At present, there are cases where all brands of all sources in the industry cannot achieve MEMC motion compensation.
Backlight frequency conversion: R1 frequency conversion TV adopts local dimming backlight partition design (16 partitions). It can control the backlight switching frequency through a dedicated chip. It can adjust the backlight switch in real time according to the brightness and darkness of the TV screen to enhance the contrast of the image, adjust the brightness and reduce the power. The effect of consumption.
Traditional television only has dimming of the backlight, but the final imaging of the LCD TV also requires precise control of the liquid crystal molecules to achieve a more refined picture quality. This requires screen conversion.
Screen frequency conversion: Konka R1 realizes screen frequency conversion through HDR2 technology and original solid color hard screen. HDR2 technology: In the traditional HDR TV, a screen-controlled variable-frequency chip is implanted. Before the image is output, the entire screen of liquid crystal molecules is divided into 1296 areas. According to the needs of the screen, the frequency and angle of the liquid crystal molecules can be precisely adjusted to achieve a further increase in contrast. , enhance the effect of picture details.
Konka R1 is equipped with an original solid color hard screen. Through T-con control, fine contrast and analysis of the 1296 division of the TV screen is achieved. At the same time, an independently developed prismatic light guide plate is used to narrow the beam in the direction of the LED light to reduce stray light in the vicinity. Disturbance makes the picture more intense and more accurate than the details of black scenes and highlight scenes on ordinary HDR TV screens.
It should be noted that the wide color gamut technologies currently available in the market are mostly limited. The actual viewing results are not as good as the publicity. For example, the quantum dots may be too bright, and the solid color technology used by the Konka R1 can filter out stray light. High color gamut while maintaining the purity of color.
And Konka R1 is still in the solid color hard screen to join the independent research and development of the prism backlight system, from the light source to change the image color frequency, also known as "color frequency conversion." In this way, the use efficiency of the backlight is greatly improved, and the brightness of the screen is improved, the color purity is improved, the color accuracy is increased, and the effect of restoring the true and unimpaired image is achieved.
Konka R1 achieves contrast/color enhancement and halo processing of moving pictures through frequency conversion adjustment of the backlight source, main chip, and screen. Here we come to experience the actual experience of these few frequency conversion technologies in the quality of color.
MEMC Pro Experience As mentioned above, Konka R1 regulates various types of indicator parameters on the motherboard in real-time through the chip, and achieves the effect of MEMC Pro interpolation frame frequency conversion, which increases the picture frequency multiplier and solves the edge blur, halo, aliasing, and trailing of the moving picture. The phenomenon makes the motion picture clearer and smoother.
MEMC Pro technology is mainly used for high-speed motion picture playback, this feature is necessary for users who like watching sports events and action movies. We played two sports games video experience.
Football and racing in high-speed sports are clear without smearing, and the optimization of sports is good.
The MEMC Pro technology makes the Konka R1 TV picture smoother, making it ideal for watching action movies, sporting events and a good companion for game lovers.
In the color and HDR2 effect color transition tests, the level diagrams of the HG1 TVs of Konka R1 TVs are obviously over-layered, and the separation of each grid at the blue, red, and green tips is obvious, which is better than that of LCD TVs. This means that Konka is good. R1's red, blue and green performance is very good!
In the test of color reproduction and saturation, the color reproduction of Konka R1 is quite accurate. From the test chart, the color of the fruit and food in the picture is very bright, and the saturation is very fulfilling, and it is almost out of the screen. Compared to ordinary LCD TVs or other high-color televisions, Konka R1, which uses a solid color technology, determines colors more accurately.
We also targeted the HDR effect of the Konka R1 TV. HDR technology can make the TV's brightness information more abundant, the contrast of the brightest and darkest pictures is clearer, and the objects in the picture are more realistic.
When playing this "Youth School" HDR video, Konka R1 not only presents more real colors, brightness information is very rich, the dark background is dark, and the stars in the night sky are also very clear, without losing any details, these places are Reflects good HDR technology and backlight adjustment capabilities.
Overall, the three inverter technologies of Konka inverter TV R1 make this TV's motion picture, bright scene/dark scene, backlight display and other aspects all have obvious enhancements. It is much better than ordinary LCD TVs. The current high-gamut television also has a strong point.
Evaluation Summary After the above tests and experiences, I believe we have a certain understanding of Konka R1 inverter TV. Let's summarize the usage experience below.
In the industrial design, Konka R1 uses ultra-narrow design, thin and tough all-metal body, metal wire drawing back panel, fine to 0.1mm stitching process, these overall to create a look of low-key luxury, internal workmanship solid high-end TV. On the system experience, Konka Easy Pomelo System 6.5's personalization, Bluetooth voice and convenient operation, massive video content, educational learning resources, these also give users a good experience.
Konka R1 hardware and software configuration is also quite strength, a total of 42 core strong lineup, creating a smooth use of the hardware basis, LGD imported HDR Retina level IPS solid color hard screen, with MEMC Pro, HDR2, prism backlight and other quality technology High-end color quality with high color gamut and pure color, and Harman Kardon audio and Dolby decoding provide powerful sound effects, providing the user with a smooth, refreshing and authentic audio-visual experience.
The biggest feature, of course, is Konka inverter TV R1 uses the main chip frequency conversion, backlight frequency conversion, screen frequency conversion of the three major technologies, can effectively increase the refresh rate, real-time changes in contrast, backlight adjustment frequency, to achieve image quality enhancement, energy saving effect, integrated to create A powerful inverter TV.
It is worth mentioning that Konka inverter TV R1 won the certification of the national radio and television product quality supervision and inspection center under the third research institute of China Electronics Technology Group Corporation, a state-level authoritative inspection agency, which demonstrates Konka R1's superior display technology. Sex.

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