Shenzhen Kaixuanye Technology Co., Ltd. , https://www.iconlinekxys.com
The Thunderbird J65C-UI curved TV, which we are going to evaluate in this issue, is a representative product of the integrated development of sound and picture. As a high-end Internet brand of TCL Group, Thunderbird has profound technical accumulation and unique product understanding in sound quality. Not only has the QUHD Turbo quality engine, Conchs sound, artificial intelligence T, high-performance 64-bit processor, massive content resources, but also virtual surround technology used in the TV body, the integration of 4000R gold curvature, creating a such as The immersive presence.
Appearance Appreciation 
Image quality performance test quality test data 
Color performance 
Light control performance 
Dynamic performance 
Features multimedia features interpretation Conchs sound sound test Thunderbird J65C-UI has a Conchs sound, under the front sound into the ear, not only improves the direction of sound amplification, but also makes the sound debilitating. Using an independent generating unit, it has a virtual surround technology. Based on the acoustic principle, the two-channel model is processed by sound effects and then played back from the TV stereo without additional channels and sounds. This expands the sound field and creates a surround sound field. .
At the same time Thunderbird J65C-UI also supports Dolby + DTS dual authentication, dual decoding, to provide a clear 360 ° surround sound effects multi-channel processing.
In order to test the real audio playing strength of Thunderbird J65C-UI, we used three very specific materials to test the Conchs sound of Thunderbird J65C-UI. They are "Dolby Panorama" and "IMAX Theater", which is comparable to the Home Theater Thunderbird J65C-UI. 
HDR Technology Demonstration Thunderbird J65C-UI is equipped with 4K HDR technology. The details of the highlights are clear, and the shadows are rich in shades of gray, very close to the real-world color space effect. Below we compare through several screen shot proofs (the parameters of the film source are: HEVC, 10bit, BT.2020, HDR10), and enjoy the amazing performance of Thunderbird J65C-UI in HDR video playback. 
System and Resources FFUI Operating System 
Artificial Intelligence Assistant Small T
The Thunderbird J65C-UI is equipped with artificial intelligence assistant T. It focuses on analyzing user data and deep learning and supports applications such as speech recognition, natural language processing, robot vision, and user portrait. Through the interaction of artificial intelligence, direct access to audio and video, direct access to information, and direct manipulation can be achieved. The classification tag can be used for user preferences through big data and self-learning capabilities, thereby achieving personalized television recommendation. 
Massive online resources Thunderbird J65C-UI provides a wealth of online content, real-time updates of the hottest wave of video resources and a variety of applications for people of all ages. 
Smart Internet 
Games and Applications 
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.
What private theater does it have? Thunderbird J65C-UI TV evaluation
We like to go to the movie theater, obsessed with IMAX large screen, or revel in the panoramic sound of Dolby Studio, in the end is like the kind of immersion when watching movies. When many home theater enthusiasts purchase projectors, amplifiers, and stereos, the primary purpose is to focus on larger screens and multi-channel stereos. However, home theaters are relatively niche, relatively professional and expensive. Is it possible to create an immersive viewing experience with simple, affordable equipment? With the continuous updating of display technology, television has become the first choice to enhance the quality of viewing. However, as television becomes thinner and thinner, the development of sound is limited, and there is still much room for improvement in the sound of televisions. The integrated development of sound and picture can create a better audiovisual experience. The existence of television should be an extension of living space. Thunderbird J65C-UI has an understanding and understanding of modern home life in the design. The whole machine adopts Impressionist design, with a comfortable and natural visual sense. The front is designed with an ultra-narrow panel frame, and the entire screen is deeply atmospheric, bringing a strong visual impact. In order to better integrate TV into home improvement design, it is simple and perfect. Thunderbird J65C-UI bionic U-shaped frame uses aerospace alloy aluminum, sandblasting anode oxidation process, through 8 precision machining processes. Not only the color is good-looking, but also effectively enhance the strength of the fuselage, sturdiness and durability. The border of the TV is 8.7mm extremely thin, which is equivalent to the thickness of a mobile phone. Ultra-thin is itself a serious consideration of the product's structural design, and the beauty and practicality it brings is also obvious. Thunderbird J65C-UI also has 4000R gold curvature, which is consistent with the curved human eye structure. It is more ergonomically designed for the human eye and brings more comfortable feeling to human eyes. It also provides the best geometry for immersive sound and picture enjoyment. In the lower right corner of the TV, there is a sign of "Conchs sound". The structure is designed with the sound coming from below and has an independent unit. From the logo it can also be seen that it has dual Dolby + DTS certification, the specific sound effects will be detailed in the following evaluation. Thunderbird J65C-UI base design small and exquisite, material, craftsmanship and color match with the body echoes. The base is stretched to both sides in a large scale and is firm and firm, providing strong support. The back of TV is a place that many manufacturers can easily overlook. Thunderbird J65C-UI is a smooth and sleek one-piece backplane design. It is made of light-weight, high-strength sheet metal. It is dimensionally stable with a sheet metal stamping. The backplane is flat and delicate. It looks like an artwork from any angle. . In addition to common audio and video interfaces, Thunderbird J65C-UI is also equipped with three HDMI2.0 interfaces supporting 60 frames of 4K output, two USB2.0 interfaces, and a digital audio interface providing high fidelity output. All the mainstream expansion methods on the market ensure high quality connection performance. Thunderbird J65C-UI remote controller uses an ergonomic shape, grip is very comfortable, and equipped with commonly used shortcut keys, also has Bluetooth, voice and other popular features. The overall skin texture and black and gray color match the body style. Data indicator Thunderbird J65C-UI NTSC gamut reached 77.18%. From the perspective of the color transition, the color transition is very natural without faults, and the colors are also very saturated. Accurate, real-world color performance is achieved through accurate highlight reduction and full-color reproduction. From the instrument test data, Thunderbird J65C-UI's high dynamic range performance is very good. Brightness uniformity is also very good, the screen is divided into nine areas, the difference between the brightness is also very small. The comparison chart of red, green and blue fabrics is a good test for the color saturation and sharpness performance of the screen. We can see that the Thunderbird J65C-UI is more accurate in the reduction of three colors, thick and bleak, the knit detailed texture performance is sufficient, can feel the texture of the fabric through the eyes. The brick red door contrasts sharply with the sky-blue wall, where red and blue have different color states. The seemingly simple picture actually packs a lot of changes in light and color. Thunderbird J65C-UI handles the screen very sharply, bright color, and the picture has a very high latitude. Good quality is the ability to accurately restore the texture of the object, this variety of colors of fruit and vegetable screen shot, it is easy to see the television control of different texture objects. These ingredients showed a fresh texture under the screen display of the Thunderbird J65C-UI, but they did not feel too plastic. The overall performance was real and natural. The test screen shot can be seen in the overall gray scene, the picture is very sharp and clean. From dark to light, the details of different grayscale levels are excellent. Grayscale test, from the brightest to the darkest step-by-step change, Thunderbird J65C-UI can clearly show the obvious level of each level. Black and white standard test screen. In the umbrella map, the facial expressions of the people under the lights and in the shade of the umbrellas are clearly characterized; in the candlelight diagram, the highlights of the candlelight are distinctly colored and the darkness of the dark part is impenetrable; in the test screens of cats and women, There is a delicate transition between black hair and black clothing and a black background. In the distance, a high-speed train travels. By observing the number on the train and the details of the passengers in the car, the dynamic performance of the TV can be demonstrated to a certain degree. From the real shot of the Thunderbird J65C-UI, The number "2816" on the train is very sharp and can be clearly seen by red passengers in the windows. Motion compensation has a good remedy for the low frame rate source. The above screen shot has only 24 frames, but under the performance of Thunderbird J65C-UI, the motion of the screen is smooth and there is no Caton phenomenon. Especially when watching the game, the high panel refresh rate + motion compensation technology can restore the trajectory of the character's running and ball movement with high quality. Whether it is the subject of the focus or the background is clear and smooth, there is no drag Shadow off frames and other phenomena. "Crazy Max: Fury Road" movie fragment, this is a very strong style of the film, the ordinary LCD TV lost a section in the color, it was too light and weak. From the details of the dark parts of the vehicle and the level of clouds in the sky, we can feel that the Thunderbird J65C-UI has a better performance. In the fragment of “Lonely Survivorâ€, from the picture of a cloud and dawn, the HDR power of the Thunderbird J65C-UI can be clearly seen. The darkness of the screen and the contrast of the clouds should be more intense and clear. In the movie "Fantasy Rafting by the Juveniles", the Thunderbird J65C-UI has more prominent details in the overall brightness and darkness of the picture. The most obvious part is the stars in the sky. The ordinary LCD cannot fully display the flash of the sky, and the Thunderbird The HDR effect of J65C-UI makes the whole picture very transparent. "camping" video clips, the details of the backlight in the screen, such as the girl's clothes, barbecue, and even the car in the distance, the details and color of the shadow can not be fully presented in the ordinary TV, Thunderbird J65C-UI on the performance of the sudden Cheerful. The highlighted details, the outline of the lights, are almost impossible to find on ordinary LCD TVs. A good television interactive system can provide insight into people's needs and use the most concise, fool-like operations to accomplish complex tasks. Thunderbird J65C-UI is equipped with Thunderbird TV's official FFUI operating system. The design of the page is concise and easy to understand. It simplifies the operation steps to the maximum extent and quickly brings up the user's viewing habits. The rhombus-designed UI interface is simple and atmospheric, but it also shows vitality. Users of all ages can quickly use it. The fluency of the entire system is quite good. The page response and video on demand are all extremely fast. The actual experience, thunderbird J65C-UI artificial intelligence assistants equipped with small T, can accurately identify voice commands, and respond quickly in a very short time, want to see what can be seen to speak; to achieve natural language recognition, Just talk to your friend like Thunderbird J65C-UI and it will help you accomplish many things. Thunderbird cooperates with Tencent Video in depth, boasts a large number of movie and TV dramas, variety shows, and an exclusive NBA zone to watch real-time live NBA games, including everything from health and parent-child education to HDR and Dolby DTS. Thunderbird TV also has a penguin theater and two major artifacts broadcast worldwide. The Penguin Theater Pack has more than 1,000 domestic and Hollywood blockbuster films, and the global broadcast is the world's first home-based TV movie product. It will simultaneously play the global cinema movie and unreleased movie. The user provides basic synchronization with the movie schedule. "Synchronized Cinema" product service. HDR is already a very popular technology. How can you reduce the content of HDR? The Thunderbird J65C-UI has set up an exclusive HDR content zone to provide a large number of HDR resources such as documentaries and movies. Finally, HDR TV has its place. In addition, Tencent spent 500 million to buy out the NBA live broadcast rights, and wanted to watch the NBA broadcast directly through the Internet. This is the only choice. Thunderbird J65C-UI combined with artificial intelligence big data can make accurate recommendations for each user, allowing you to easily find what you want to see. And many online video resources have 1080P or even 4K version, measured 10M broadband can smoothly play 4K video, the screen effect is very shocking. Thunderbird J65C-UI has multi-screen interactive, WeChat interconnection and other smart interconnection features, based on big data user intelligence analysis, to get the user's television viewing preferences and control habits, in order to solve the use of pain points. Multi-screen interaction fully utilizes the attributes of high-quality large screens to better share happy moments with family members. As a high-end Internet brand of TCL Group, Thunderbird J65C-UI has a profound accumulation and accumulation in audio and video quality. Industrial design has inherited TCL's excellence in product aesthetics. An immersive audition experience with Conchs sound and 4000R gold curvature, an easy-to-use, artificial intelligence operating system with learning capabilities, a powerful hardware configuration, and a home-style border and backboard design . For this five-thousand-year-old 65-inch TV, it's not worth it.
Thunderbird J65C-UI Dolby Panorama Presentation
When demonstrating Dolby Panorama, the Thunderbird J65C-UI demonstrated a sense of immersion in the "suppression" of the entire living room. The car from front to back through the video and the birds flying to the right disperse the sound. As well as the sound volume of each part is properly distributed, the sound clarity is high, and the background noise is well suppressed, making the sound more layered. When the reflected sound arrives at both ears in all directions, the human ear feels surrounded and the sense of space is very strong. Thunderbird J65C-UI IMAX Theater Demo
In the IMAX theater presentation, the Thunderbird J65C-UI showed a very sharp bass effect. The saw-saw sound effects were as if the air in the entire house was vibrating and the bass performance was even thicker and layered. Thunderbird J65C-UI classic audition audition
We auditioned the classic audition track “The California Innâ€. You can feel that the Thunderbird J65C-UI has a very strong performance in terms of vocals, musical instruments and bass effects. "California Hotel" is full of strange and moving melody, and the effects of the double guitar played by Don Felder and Joe Walsh are vivid. 10Hz-100Hz Audio Test
In general, Thunderbird's J65C-UI's impressive bass, grand sound field, and full-range sound surround it, creating an amazing sense of presence and an engaging sound atmosphere. Thunderbird J65C-UI also has built-in application store and entertainment fitness center. They are TV applications optimized for large-screen TVs. There are various selections and various rankings for users to save time. Whether it is karaoke, shopping, fitness, games, you can get great expansion in the application store, so that your smart TV can become omnipotent.
Evaluation Summary After a series of tests, the author made the following summary: