What is 4K TV? What are the 4K Ultra HD Smart TVs?
With the development of science and technology, people continue to improve the quality of life, smart TV, which occupies the leading position of home entertainment smart products have been concerned about, and 4K smart TV has become the darling of consumers in the past two years! But what is 4K TV? What are the 4K Ultra HD Smart TVs? Xiaobian for these questions for you to answer!
Ultra-high definition 4K smart TV which is better
What is 4K TV? What are the advantages and disadvantages of using it?
4K TV mainly refers to a TV product with a resolution of 3840×2160 pixels. It can realize the reception, decoding, and display of TVs with 4K resolution video signals.
Advantages: The resolution of 4K TV is 4 times that of 2K TV (ie 1080P TV). 4K resolution gives the user a clearer, more detailed and beautiful picture. Users can see every detail in the picture and realize their presence. The viewing experience!
Disadvantages: 4K TV refers only to its own 4K resource playback capability, but 4K video resources are required to experience the 4K viewing experience! The problem has arisen, and now 4K TVs also face the problem of lack of 4K sources. Not only is the domestic television stations in the world providing 4K TV broadcasts.
Ultra-high definition 4K smart TV which is better
What issues need to pay attention to buying 4K TV?
4K TV has become the smart TV product of choice for users in the past two years, but is it really a 4K smart TV product you bought? In the 1080P era, H.264 video encoding format is the mainstream, and enter the era of 4K TV, H.265 is the encoding format for 4K. 4K TV needs to play 4K video in order to show the effect of ultra-high definition playback, but the volume of 4K video is very large. This time, it shows the importance of the H.265 video encoding format!
Compared with H.264 video encoding format, H.265 video compression can greatly compress the video volume at the same resolution. This facilitates the storage of video files and streaming media, saving video storage space and bandwidth. Resources. Even under normal broadband conditions, you can watch 4K video resources video lightly.
4K TV standard H.265 video encoding is "real" 4K TV! Users need to pay attention to this element when buying!
Having said so, what are the Ultra HD 4K smart TV products? Which is better?
TV House Xiaobian summarizes the current 4K smart TV products, namely: Music as 4 Max65 Curved Engineering Commemorative Edition, Skyworth OLED organic TV 55S9300, Cool open T55, 43W micro whale TV. Xiao Bian conducts detailed operational performance analysis for the recommended four 4K smart TV products. For specific product operating performance, please refer to the following product parameter descriptions!
Through the detailed introduction of the above small series, I believe that you must have a better understanding of 4K TV, users want to buy 4K smart TV need to know the current knowledge, and then buy!
Recommended models: Le super 4 Max65 Curved Engineering Commemorative Edition
Sales price: 6999 yuan
Quality Description: Music as the super 4 Max65 Curved engineering commemorative version of the original Samsung Elasto curved screen, 4000R gold curvature surface LCD screen to make the picture full of real telepresence, low distortion, support for 4K resolution 38402160, H.265 video encoding format, NTSC78% Wide color saturation.
LeTV 4 Max65 Curved Engineering Commemorative Edition
LeTV 4 Max65 Curved Engineering Commemorative Edition uses an ultra-thin all-metal body design, frame back and base, all completed anodizing process to complete the noble rose gold coloring process. In the case of a large screen bend, it can still challenge the ultra-thin thickness of 5.9mm, while reducing the weight by 10%, to achieve a more light and beautiful appearance.
LeTV 4 Max65 Curved Engineering Commemorative Edition clocked at 1.8GHz quad-core A53 processor + ARM quad-core Cortex? A57 processor, overall performance than the previous generation increased by 45%. The GPU uses the Qualcomm Adreno 430, which is a superb image processing chip so far that the color image is smoother. 4GB huge memory, higher DDR processing efficiency, so that decoding, applications can enjoy greater bandwidth. 64GB large flash memory, video, music, applications free to deposit.
LeTV 4 Max65 Curved Project Commemorative Edition has an oversized library of its own resources. We also have public network resources. Connected to the network, full-screen video members within the service period can see massive, exciting, smooth, high-definition video content of its own library. Even if a full-screen video member does not renew his post-expiration period, he can use it as normal as other smart TVs.
LeTV 4 Max65 Curved Engineering Commemorative Edition
LeTV 4 Max65 Curved Engineering Commemorative Edition is equipped with EUI5.5 operating system, and EUI5.5 TV allows Super TV to have an incredible experience. It is based on the development of smart Android systems, and is optimized for powerful hardware performance, and skillfully integrates advanced technologies. Beautiful design, simple operation, fast response, tacit understanding of the combination of hard and soft, to give you a pleasant and easy to use pleasant experience.
LeTV 4 Max65 Curved Project Commemorative Edition is equipped with 2 high pitched speakers and 4 midrange bass soundbars. With a 6.5 inch wireless subwoofer, the sound effects are melodious and feminine. The independent bass system sounds deafening sound quality and creates a cinematic experience.
Market Positioning: Ultra-thin surface separation, beyond the imagination of all users!
Product features: Samsung 5.9mm ultra-thin panel, surface split, EUI5.5-Springer intelligent system, 4K, 3D, Dolby and other high-quality HD programs.
Recommended Model II: Skyworth OLED Organic TV 55S9300
Sales price: 14999 yuan
Quality Description: Skyworth 55S9300 TV adopts OLED screen panel, which brings 4 color 4K self-illumination technology, 4K screen achieves resolution up to 38402160 and 8.29 million pixels, and supports H.265 video encoding format.
Skyworth OLED 55S9300 TV
Skyworth OLED 55S9300 TV 5.27mm body design, once again challenge the world record! OLED organic TVs do not require traditional TV backlights, and the simple structure of the S600 makes the S9300 as thin as 5.27mm. Boundless achievement of a large field of vision, bringing more real-life presence experience. Breathing OLED! Turning on the TV is like lighting up its life, breathing rhythmic rhythm and bringing you enjoyment. Behind the thin, geometric beauty of the lines! The back panel is a metal wire drawing process. Each strand is a purely geometric design that is both solid and soft.
The Skyworth 55S9300 TV uses a quad-core Cortex A17 central processor, a six-core Mali T760 graphics processor, and a two-core V-Engine video processor to achieve a total of twelve core processors. Built-in 2.5GB memory, 16GB flash memory, and support for 4K+H.265 hard solution standards.
Skyworth 55S9300 TV provides users with Geek Life resource platform, including: Geek Travel, Geek Mall, Geek Edu, Geek Pod, Geek Box, Geek Max, six resource integration platforms. The six resource platforms provide applications and resources for tourism, shopping, education, music, games, and film and television, and provide users with a healthier lifestyle.
Skyworth OLED 55S9300 TV
Skyworth 55S9300 TV adopts a new upgraded Cool Open 5.0 operating system, operating everything from simple, faster and better use. Very fast boot, instant! Deeply optimize the boot process to achieve 15s speed boot. Extremely fast operation, simple user-friendly UI design, and best operating experience with second-level response speed. Extremely fast running, large-scale games and applications with multiple tasks running at the same time, smooth and non-stopping.
Skyworth 55S9300 TV equipped with JBL full range audio combination, full-range 4, high-frequency 2, crystal textured plexiglass inlaid six JBL original speakers, tympanic membrane using carbon fiber silk and silk fabric drum paper, perfect high school bass details. Using the original JBL subwoofer, 12cm large diameter metal mesh cover, more penetrating power, get back the long lost bass TV bass.
Market Positioning: OLED ultra-high definition picture quality, high-end operation experience!
Product features: 4-color 4K self-illuminator, OLED screen panel, JBL full-range audio combination, Geek Life resource platform, Coolopen 5.0 operating system.
Recommended models three: Cool open T55
Sales price: 7999 yuan
Quality Description: Cool open T55 TV with LG IPS hard screen 4K, 4K ultra-high resolution resolution of 3840X2160, is 4 times full HD 1080P. And use BEF double brightness enhancement film, 4KM EMC screen stabilization technology, and support H.265 video coding format.
Cool open T55
Cool open T55 border at the bottom of the linen canvas edging design, meditation, more art light luxury beauty. Linen cloth is a kind of cloth that draws oil paintings. It is flexible, corrosion-resistant and durable. It is a great innovation for TV design. Cool open T55 has a thin 7.9mm 55-inch 4K ultra-high-definition screen, can be shoulder to shoulder with iphone! First-class quality and elegant appearance, positioned as fashion, designer crowd.
Cool open T55 TV with high-performance processor, equipped with quad-core Cortex-A9, 1.8G frequency CPU, eight-core Mali-450GPU, to achieve large-scale game play, do not get stuck! And built-in 2GB memory, 16GB flash memory settings, such a large memory capacity can easily install 500 TV applications, no need to worry about storage space!
Cool open T55 is based on CNTV platform resources. It cooperates with Tencent video and has massive video content. It not only covers 100% of domestic movie theaters and hits big dramas, but also synchronizes the latest and hottest classic cartoons in Japan. It also supports live high-definition NBA games. , see the entire network exclusive introduction of HBO fine American drama.
Cool open T55
Cool open T55 uses the new Cool open system 5.0, function modules presented in the form of large cards, the interface design is refreshing and easy to operate, hide the common features on the left side, keep the appearance while eliminating the need for time-consuming to find another double home, multi-task management, etc. The interactive function optimizes the operation interface according to the user's habits and can freely customize their own personalized desktop to ensure convenient and simple operation.
Cool open T55 built-in original JBL2.1 channel audio system, using high school and low frequency triple frequency design. Equipped with DTS HD decoding and Dolby sound effects, carefully adjusted by Harman professional gold ear team, get JBL A-level certification, television audio high certification, really good voice, not afraid of blind listening.
Market Positioning: Light luxury smart TV positioning, creating a style home!
Product features: Modular + touch technology, custom body design, LG hard screen 4K, JBL audio, Cool open system 5.0.
Recommended models four: micro whale 43 inch TV
Sales price: 2098 yuan
Quality Description: Micro whale 43 inch TV uses LG original imported IPS hard screen, 4K screen to achieve up to 38,402,160 resolution and 8.29 million pixels. Supports H.265 10bit hard decoding, enabling easy viewing of online 4K video. Custom side-entry backlight modules are designed using advanced PLGP technology light guides.
Micro whale 43 inch TV
Microwhale 43-inch TVs are based on “simple and slim†and adopt the same mold technology as Apple TV. Overloaded frames adopt high-gloss steam and fine brushed textures to achieve the visual effects of drawing, matte and highlights. Medical-grade high-standard materials and dust-free nano-spraying technology perfectly create a luxurious base, making the micro-whale 43-inch TV more fashionable and elegant.
The Microwhale 43-inch TV uses a desktop-class 64-bit quad-core Cortex-A53 processor and a Mali 450 graphics processor. 1.5GB memory, 8GB large flash memory. H.265 10bit hard decoding, easy to see online 4K video requirements.
Micro whale 43 inch TV
The micro-whale 43-inch TV is equipped with a genuine resource platform. It not only has a huge amount of resources, but also has a powerful content production platform. The micro-whale 43-inch TV includes the time-honored contents of Time Warner, Oriental DreamWorks, Star Media, TVB, Premier League, China Team and David.
The micro whale 43 inch TV adopts WIUID to customize the TV interface, which is optimized for the Android system and realizes a flat waterfall-style home design. The greatest benefit of this design is to shorten the user's search path and allow the user to achieve the target search operation faster.
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High Intensity Focused Ultrasound (HIFU) technology is to focus ultrasound on a single point to produce high energy, function on the dermis and SMAS layer of skin, stimulate the proliferation and recombination of collagen, effectively achieve the effect of compact contour and smoothing lines.
Focused ultrasound does not heat the skin surface, nor does it need to pass through the skin as a medium for the transmission of laser energy, so it does not affect the tissue on the skin surface and the tissue through which the laser passes, of course, there will be no excessive heat residue on the skin surface. In this way, the epidermis will not be affected by heat, which can reduce the Eastern people's thermal reaction easily, and greatly reduce the chance of scald. Focused ultrasoundtherapy produces thermal coagulation points in the SMAS layer, and the thermal effect diffuses outward from the coagulation points, so the heat source is concentrated in the SMAS layer to be treated. It can produce more collagen denaturation.
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