Artificial intelligence theories and technologies have become increasingly mature. The application fields have also been expanding. We are getting closer and closer to us. There are already many home appliance manufacturers that have implanted them in TV sets. For example, CoolTV 5A, which we are going to evaluate today, can accurately execute user instructions by simulating human thinking, greatly improving the ease of use of products and better serving users. The current cool open technology has evolved to artificial intelligence voice 2.0.
Design
Cool open 5A TV's appearance is all black, black border, black back shell, black base, black LCD screen, the design style is very simple, no extra decoration, not only reflects the practical idea, but also controls the cost.
Cool open 5A TV adopts 4K screen with resolution 3840*2160, refresh rate 60Hz, maximum visual size 138cm, maximum viewing angle 178 degrees, backlight mode is direct type.
Cool open 5A with black LCD screen, black large screen and black frame seamless.
Cool open 5A TV's frame, base, back shell material are engineering plastics, the surface has been highlighted reflective treatment.
Cool open 5A TV remote control light and flexible, key design and conventional smart TV, Bluetooth voice features are not configured by the mobile phone APP.
Cool open 5A TV back upper half back panel is metal, which is conducive to heat dissipation.
Interfaces, cool open 5A TV interface from top to bottom are: USB2.0, USB3.0, audio and video input, left channel, right channel, horizontal interface is the network, HDMI * 2, debugging, RF input , audio and video output, to meet the basic needs of the family.
On the system side, Kukai 5A TV uses Cool Open System 6.0, which features a waterfall stream to present content, big data recommendation content, and user personalization settings.
For example, the new TV will let the user select the favorite content tag just after booting, so as to recommend it when using.
CoolOpen System 6.0 has a variety of personalized features, including themes, to make users more comfortable.
In addition, Coocaa 5A is also equipped with AI intelligent voice wizard, which can accurately identify and respond quickly. It can find the necessary content in one second. The operation is convenient, and we will experience it later. Cool open system there Wechat applet - "cool open big content", search through mobile phone scanning binding video, you can broadcast on TV content, to help users enjoy watching.
Child modeThe Cool Open 6.0 system has a Cool Kids mode, which provides children with appropriate video, education and other content to enhance the interaction between children and parents. There are children's cast screen function, mobile phone small screen to enlarge the screen to watch.
In the main interface there are "children" sections with children's content. There is also access to a dedicated child mode from the top:
At the same time provide parents lock function to ensure that the child is watching the parents rest assured and appropriate content.
Hardware ConfigurationCoolTV 5A TV is available in two sizes. The 55-inch version uses Hass V510 processor, dual-core Cortex A53 CPU, quad-core Mali450 GPU, storage, 1GB DDR3 memory, 8GB flash memory, and up to 2TB USB expansion. .265 and H.264 video hard decoding. The difference between the 49 version is the configuration of the 768MB+4GB storage combination.
Cool open 5A configuration is a 64-bit 4K chip, which is 2 times the processing speed of a 32-bit chip, and decodes 4K videos to ensure smooth playback of 4K videos.
Video ResourcesCool open 5A TV is based on China's Internet TV platform, built-in Teng Xun video resources, with many independent broadcast resources. 4K film and television sources, hot TV dramas, variety shows updated the first time, over 8000 domestic and foreign film and television, nearly 110,000 hours of variety shows, everything.
In addition, the system also provides thousands of applications, including popular games, family K songs, etc., also has 40,000 + quality courses, covering pregnancy and infants, preschool education, primary school, secondary school, practice exams, health and other aspects of health, with the happy blood sugar More than 70 well-known educational institutions, such as Zhike, are powerful and can meet the needs of all family members.
Artificial Intelligence Voice TechnologyIn this artificial intelligence era, cool open 5A has a big selling point is AI intelligent voice wizard. Artificial intelligence simulates human consciousness and thinking and thinks like a human. By simulating how humans think about problems and constantly self-learning, they can accurately execute user's instructions and better serve the users. We lie on the sofa and say to TV: “I want to see the people's name.†TV 5A automatically searches for and plays the video.
It allows the user to communicate with the complex operating procedures 88 and accurately recognizes and responds quickly to your instructions. As long as the name of the film and television drama is spoken out, one-second viewing and super-convenient experience are possible.
Cool remote 5A TV standard remote control does not have voice, we use the cool open mobile phone APP "cool open wizard" to achieve voice control. No matter the elderly or children at home, they only need to use the voice interaction function of the mobile phone APP to achieve voice search and voice control functions. We first say “system settings†to the mobile phone and the TV immediately recognizes it and jumps to the system setup page. The process takes less than 1 second.
We also said the name of the “American Newsroom†as the name of the American TV show. The TV immediately recognizes and feeds back search results, and automatically plays the most suitable piece. The entire recognition process is also very fast and does not require our users to go back. Click.
At present, CoolOpen artificial intelligence voice technology has been upgraded to version 2.0, can achieve video search playback, view local information, open network settings, Internet TV live, listen to music, play games, video calls, tell jokes, encyclopedia query, voice homepage Recommendations, voice direct and other functions, with high recognition accuracy, deep semantic understanding and so on.
When a general TV searches for a video, the user also needs to use the remote control to select the video before playing. The cool-on TV 5A reduces such unnecessary operations, and the search will automatically start playing the movie. This small detail not only optimizes the use of the user, but it can be said to improve the quality of the movie.
Color quality
Let's take a closer look at the picture quality of the Cool Open 5A TV. The following test pictures were taken in the standard mode (multiple digital conversions after shooting the sample and the performance of the reader's display device are for reference only).
In the color transition test, the levels of the squares in the cool-on 5A color scheme are obviously different, and the grids at the tip of the red and blue are clearly separated, and the green is not so obvious. This means that the Cool Blue 5A has a better performance of the red blue color.
In the color reproduction and saturation tests, the color reproduction of CoolOpen 5A is basically accurate. From the test chart, the color of the fruit in the picture is warm, and the saturation performance is substantial.
Dynamic picture
The classic 4K roast duck video shows in detail the screen expressiveness of Coocaa 5A TV. The details of the food are clearly defined, and the pattern of the fabric is also the same, and the picture can be seen clearly when the screen is rotated.
Overall, the picture quality of the Cool Open 5A TV can meet the daily basic viewing needs of ordinary families.
Evaluation summaryAfter all the above tests and experiences, I believe we have a certain understanding of CoolTV 5A TV. Let's summarize the usage experience below.
Cool open 5A TV design to take a simple route, hardware configuration dual-core Cortex A53 CPU with 1GB DDR3 memory, to meet the basic needs of the family. The highlights of the system are more, the personalized setting of Cool Open System 6.0, the flow of waterfalls, the immense amount of film and television content, and children's educational learning resources, which bring a good user experience.
The biggest selling point of Cool Open 5A TV is artificial intelligence voice, so that TV can simulate people's consciousness and thinking, think like a human, continue self-learning, accurately execute user's instructions, and better serve users. In the actual test, we also experienced the accuracy and speed of its voice recognition. As long as the name of the movie and TV drama is spoken out, it can be watched in one second and the experience is super-convenient.
Overall, Coolopen 5A is a TV with excellent price/performance ratio in the same price range, which can meet the basic needs of the family. Currently 5A has been listed on Tmall, 55å‹2699 yuan, 49å‹2299 yuan, double 11 will have a discount, there is Interested friends can pay attention.
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.
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