It is understood that 55-inch TCL A880C during the double 11 to reach 3699 yuan in order to disdain Skylords, with its outstanding technical hot spot has become an explosion models, in order to meet the user's demand for living room large-screen artificial intelligence and surface viewing requirements The TCL A880C can be said to have come into being.
The outbreak of artificial intelligence TVs has become a major highlight of the color TV industry in 2017. Manufacturers have combined artificial intelligence with color TV to capture the technological “tuyere†of artificial intelligence, thereby enhancing the user experience. Similarly, according to Ovid Cloud Network data, In 2017, the proportion of curved TV market in China will reach 8.5%, and curved TV will become one of the hottest TVs in the world. So what happens when an artificial intelligence curve is displayed? TCL A880C is a new TV based on artificial intelligence and surface display technology. Let's experience the charm of it together.
55-inch TCL A880C parameters are as follows:
Design
The TCL A880C received this time is a 55-inch version, using a brown color, minimalist industrial design, smooth lines, rounded corners, the metal body with space-grade alloy aluminum, with the classic look and brown coffee, full of beauty.
The metal house border is only 8.7mm thick, and it fits tightly to the curved screen body. The dust is not easy to enter inside the TV. The U-shaped narrow frame adopts the sandblasted anodizing process, which is high in strength and strong, and the overall workmanship is very good.
The audio cover below the screen is made of plastic material, drawing process, making the TV look high-end atmosphere as a whole, hollow design sound divergence better, in addition, the cover and border and screen seam is very small, excellent workmanship.
The interface on the back of the TV is towards the left, and the design is more user-friendly. Even if the TV is hanging on the wall, it can be easily plugged in and out. It is equipped with 3 HDMI 2.0, which is convenient for multi-device users to switch signal sources, and the 2.0 transmission bandwidth is as high as 18Gbps. , Meet the HDR video, 10Bit color depth video, 60 frames of screen transmission requirements; in the bottom left of the TV there are 5 physical buttons, can achieve volume increase and decrease, the program up and down the station, menu, standby / boot function, in the remote control If you can't find it, you can operate the TV in emergency.
The nameplate identification of the TV, power consumption 120W, supports dual decoding of DTS-HD, Dolby Audio.
The base is designed with an inverted crow's-horn. The angle is more blunt, it fits the ground more firmly, the grip is more secure, the curved screen is more stable, and the single base can be fixed with two screws. The TV installation is convenient and the user can install it at home.
Random accessories are relatively few, standard Bluetooth voice remote control, the first boot need to press the menu and OK keys to match, follow-up can use Bluetooth voice. Bluetooth voice remote control adopts 17 key design, which can be entered into T-Buy and Synchronous Theatre at the touch of a button, and can provide rich voice manipulation experience by holding down the voice key.
The TCL A880C focuses on remote control-free operation. It is implemented through the television's artificial intelligence T (software algorithm) and AI magician (physical hardware). The former uses technologies such as speech recognition, natural language processing, robot vision, and user portraits. The application to improve the human-computer interaction experience, the latter is like a microphone array (4 sets of matrix microphones and 6 channels of digital noise reduction processing), can achieve wide-angle directional pickup within 5 meters. When the voice command is spoken, the TCL A880C command is sent through the AI ​​magician far-field pickup and the action is triggered by some of the artificial intelligence T's columns of algorithms. The width of an average family living room will not exceed 4 meters. This means that you can sit on the sofa in the living room and speak the A880C voice command, and you can interact with the TV remotely without human interaction.
A880C standard AI magician, but in view of the double 11 logistics pressure (fear of violent logistics broken AI magician), so TV and AI magician shipped separately, this evaluation did not receive AI magician Therefore, there is no test for AI magician's pickup effect. The relevant evaluation content can focus on follow-up reports of YORK. Considering that the AI ​​magician is mainly engaged in pick-up work, the following artificial intelligence tests are conducted through the standard Bluetooth voice remote control.
So can TCL A880C artificial intelligence small T reach the mainstream level of the industry? The above figure is an official poster. After the author tested one by one, he found that the feedback speed of Xiao T was very fast, which was in line with the expected result of Xiao Bian, even exceeding Xiao Bian’s expectations. In addition, Xiao Bian also conducted a voice command test outside the poster, artificial intelligence small T also passed the test, is definitely a very "smart" guy. Everyone can experience it with the following video:
Original video address: http://yuntv.letv.com/bcloud.html?uu=4e916d1d12&vu=fcdaa8a7fc&auto_play=1&width=640&height=337&lang=en_us
According to Ove Cloud Network data, the proportion of curved TV market in China will reach 8.5% in 2017. Curved TV will become one of the hottest TVs in the world. TCL is the leading manufacturer of curved TVs, and therefore has a discourse in the field of curved television. right. The A880C is equipped with a 4000R curvature screen, which has the same curvature as the curvature of the human eyeball. Therefore, the image can be intuitively accepted and processed by the brain, reducing brain pressure and visual fatigue, and viewing healthier and more comfortable.
Curved TV can bring cinematic presence, mainly in the field of view (FOV) of the curved TV. From the picture below, it is also a 55-inch TV, a plane and a curved surface, and the photo is taken by the emperor in the same distance. The wide field of view of the curved TV will make people feel the picture bigger and make the audience immersed in it.
Another advantage is that the curved TV can improve the overall picture quality compared to the flat TV. This shows that under the same viewing distance, the screen of the curved TV can provide better brightness and chroma. For example, in the following figure, the viewing distance between the center and the side of the flat-screen TV varies a lot, so the picture quality in terms of brightness and color performance will be reduced:
Is it possible to see if the surface is worse than the plane when viewed from the side? From the comparison in the following figure, we can see that compared with flat-screen TVs, the brightness uniformity of the curved TV picture at each angle is improved:
Starting from the human eyeball structure, the plane object will be distorted when it is reflected on the surface retina. The picture played on the curved surface retina on the surface television is a complete planar form, so the picture distortion is relatively small. In addition, research institutions have shown that the curved surface display is more accurate. Contributing to the concentration of attention, this means that using curved TV to learn at home will be more efficient.
Quality: 4K HDR
TCL A880C ultra-smart remote control surface TV has a 4K ultra-high-definition screen with a resolution of 3840x2160, which is 4 times that of 1080P, and it has a full ecological HDR display technology, capable of decoding HDR10 and high-dynamic picture quality display, while supporting HDR real-time Conversion technology, real-time conversion of ordinary image quality into HDR quality display effect by adjusting saturation and dynamic brightness compensation. Let's take a look at the actual performance of the TCL A880C through a set of measured image quality.
Saturation: A880C color saturation performance is very good, the following figure of red, green, yellow three-color performance is accurate, the saturation of the entire map is very substantial, a variety of bright fruits and vegetables.
Color transition: The transition of the three-color grid is obvious, and the red and blue tops are clearly separated. This shows that the A880C has excellent red and blue transitions.
Contrast: Black clothes silhouettes are very clear on a black background, white clothes are also very clear on a white background. Thanks to HDR conversion technology, A880C can bring richer information to the details of the dark field and bright field, and on the map The human face is normal in color and there is no color cast.
4K HDR: When playing HDR10 movie, it will disappear after “HDR10†is displayed on the screen. The brightness of the bright field under the sea level sunlight background in the following figure is high, stretching the contrast with the front sea level, making the picture The color performance is more intense and full of layers.
4K 10Bit H.265: The A880C supports hard H.265. The same video can be transmitted only with the original bandwidth. This is also the transmission format of the future 4K online video. In addition, the 10Bit color depth brings a richer picture. The combination of rich colors and 4K resolution brings exquisite picture display and more realistic and natural.
Dynamic test: A880C doesn't have MEMC motion compensation function, but it is still good for fast sporting sports events. High-speed sports football and fast-moving athletes don't have trails in the football game. On the scrolling map, there is no jitter on the edges of the subtitles. Sawtooth, the picture of the entire movement still looks more comfortable.
Sound quality: Conchs sound system
A880C adopts Conchs sound system, independent front audio unit, supports Dolby and DTS dual authentication and virtual surround sound, and supports night mode (through algorithm processing to intelligently adjust sound effects, maintain loudness and sharpness of voice at a small volume, and suddenly increase Large audio sources automatically turn down the volume. How about the actual experience? The following small series simulates viewing tests by watching two scenes, normal mode and night mode.
Ordinary mode of watching movies: When watching the "Transformers 4" intense battle scenes and explosion scenes, launching forward can allow viewers to feel the power of "sound", accurate positioning, and the performance of the sound is not only thin thickness The A880C can satisfy the general family's demand for large Hollywood movies in terms of sound if they can enhance the perception of low volume.
Watching movies in the night mode: When watching the same clips in the night mode, the background sound of the explosion and the vocal dialogue are also reduced. However, the reduction in the background color is greater than that of the human voice. Relatively speaking, the vocal dialogue is indeed The feeling of boosted, the sound pressure is lower after turning on, but you can get better results by turning up the volume. The advantage of this is that watching a large movie late at night will not affect the family, but the sense of shock is also reduced.
System: TV+OS 3.0
In addition, the TCL A880C is equipped with a TV+OS 3.0 system, and the user interface follows the T-UI 3.0 interface of the TCL TV. Therefore, the interaction logic has not changed too much. The TCL TV users believe that they will use it handy. And if you haven't used T-UI3.0 friends before, it may take some time to adapt. The T-UI3.0 interface displays massive content through a horizontal waterfall stream, integrates TV, games, shopping, life, and other pieces of content, and supports customization, and can add or remove favorite or disliked channel pages from the interface. Delete, but also move back and forth to personalize.
TV+OS 3.0 is equipped with NewsTV broadcast control licensees. It is essentially the main online content provided by Tencent Video. It is divided into three major sections: Penguin Theatre, Ding Theatre, and NBA. Each section is independently charged and the charge rate is Penguin Cinema (25 Yuan/month, 68 yuan/season, 258 yuan/year), Ding Theatre (10 yuan/month, 30 yuan/season, 99 yuan/year), NBA (25 yuan/month, 60 yuan/season, 199 yuan/year) (year) It is worth mentioning that the NBA is Tencent's single-player video resource, which means that you can watch the NBA live broadcast on the A880C big screen after you have opened related business. This is a very good thing for basketball fans. Experience; and clarity, in addition to some of the older film sources, ordinary video can reach 1080P resolution, and some even reached 4K, the stability of the server is also very good, Xiao Bian in 100MB telecommunications broadband test environment , 4K online video is not stuck. In addition to Tencent video, TV+OS 3.0 also includes 4K HDR cinemas and two global applications. It can obtain 103 4K HDR online movies and cinema movies from applications. 4K HDR cinemas will continue to update their film sources in the future. Exempted from HDR TV and no HDR source.
TV+OS 3.0 has built-in rich applications, infiltrating aspects such as film and television, learning, games, and life. In addition to conventional applications, some unique applications built in are still quite interesting. For example, the Friends of the Friends of the Party can be linked to wireless microphones to achieve K Song, Bluetooth alone can be connected to the TV via Bluetooth to turn off the screen to listen to music, the family circle allows the TV to bind QQ and define people settings, so as to achieve voice or video calls. If you are not interested in the built-in applications, we can also use the mall or USB to install the APK and extend the functionality.
A880C is equipped with a dual USB interface, we can use USB for multimedia decoding playback, for the conventional video, music and picture formats, the TV supports decoding, when decoding the video also supports the appearance of switching tracks and subtitles.
General evaluation evaluation
In general, the TCL A880C is a convergence of the TV hotspot technology (artificial intelligence, remote control-free operation and surface display), and has a high cost performance products, very suitable for science and technology or people want to update the old TV Early adopters, whose hardware performance has reached the mainstream level, and the picture quality and sound quality are very good, but also to meet the general home users on TV in film and television, games, shopping and other comprehensive entertainment requirements.
The combination of TCL A880C “Artificial Intelligence Remote Control+Surface†has spread the product experience in the high-end area to the level that ordinary users can reach, and is capable of leveraging the current market of artificial intelligence and curved color TV. It also allows us to see the strong technical development of TCL. Strength and rich industry vertical resources, let us look forward to the new TCL television.
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.
25*50mm Low Profile White Faceplate
included or excluded keystones for Keystones, or designed with PC board
fixtures and fittings provided
for Solid Cat 5 or Cat 6 cable
size is 25*50mm basing on UK type standard
Material as ABS, PC, PBT in UL94V-0 standards
Operation temperture -40~70 ℃
Could accept any combination of UONICRE Keystone Jack or RJ45 connectors
UK Face Plate,Outlet Face Plate,Wall Socket Face Plate,Face Plate Wall Socket
NINGBO UONICORE ELECTRONICS CO., LTD , https://www.uonicore.com