Preset artificial intelligence system millet TV 3s 55 inches first test

On the afternoon of September 27, Xiaomi's autumn new product conference was held in Beijing. The hot new millet TV product finally unveiled. This time, Xiaomi TV released its first artificial TV. The innovative split-design millet TV 3s 65-inch and one-piece millet TV 3s 55-inch, two-size model.




For the two newly-listed models, surely a lot of rice noodles must be unsure of the curiosity in the heart. Although the stand-alone version of the two models will be officially opened on September 29 in Jingdong Mall. However, the first crab to eat was the most impressive.




Home Appliances Rubik's Cube took the first step for you, and before the launch of the new product, Rubik's Cube got one of them—the millet TV 3s 55-inch TV, and tried it out. In the end, what kind of feeling does the new machine use? What are the improvements and differences compared to previous models? Come and see it together!




























Look at the appearance: the metal body is lighter and thinner




The launch of the millet TV 3S 55 inches, at first glance, there is no big difference between the design and the previous millet TV 3. However, if you look closely, you will find that the new machine has greatly improved its industrial design process.







All-metal body, aluminum alloy frame is as thin as 9.9mm, which is thinner than 1mm, which is smaller than the 10.9mm 43-inch 10.9mm millet TV released in April. Do not underestimate this 1mm, because if you want to make thinner panels than larger ones, the bending rate of the panel must be lower. At the same time, the control of the backlight is also more demanding. From this point of view, millet TV 3S 55-inch machine technology really see skills.




In the frame part, the double 45° drilling process is continued, forming a unique diamond texture and using a full metal panel on the back.







Millet TV 3S 55-inch herringbone base bracket is not only simple, beautiful and solid, practical, classic. The selection of metal materials complements the metal body.







Interfaces, we can see from the list of boot products, millet TV 3S 5 inch has three HDMI 2.0a, USB 2.0 and USB 3.0 each one, AV, analog signal DTMB, Ethernet interface. As an internet smart TV, dual-band 2.4/5GHz, 802.11a/b/g/n WiFi is a must.




Power lines are also works of art. A year and a half of time, 12 re-dos, the mold spent more than 500,000 yuan. After repeated trials, the power plug was molded twice using the inner mold and the outer mold. The inner mold material is 3 times more expensive than PBT material, the outer mold adopts specially developed PVC material, and the wire rod adopts 2x0.75mm2 high electrical performance wire core, which is solid and safe.




Summary: The 1mm improvement is a big step in process improvement. Brush data will always feel tired, and listen to thunder at a silent place; see prosperity in a colorless place. I believe that is the millet has always insisted on not forgetting the initial feelings of it!

Said configuration: 64-bit Amlogic T968+Mali-T830 GPU

Millet TV 3s 55-inch are equipped with a more powerful 64-bit Amlogic T968 flagship processor, quad-core Cortex-A53 architecture, clocked up to 1.8GHz. The chip embedded 750MHz high-order Mali-T830 GPU, graphics processing capabilities It is also a great upgrade that not only supports 4K 60fps H.265 hard decoding, but also supports HDR. The bright spot of this technology is to enable the screen to have a higher dynamic range, a wider color gamut, and brighter and darker field details. . In terms of memory, Xiaomi TV 3s 55-inch built-in 2GB DDR3 + 8GB eMMC storage solution.




Seeing this, Mofang Jun thinks it is necessary for you to popularize this T968 chip processor of Amlogic crystal morning. Since most of the Internet smart TVs in the market use MStar's 6A9XX series chips, many friends may not be familiar with Amlogic. In fact, in the field of smart TVs, upstream chips such as MStar and Amlogic all compete in this field.

Under the overwhelming development of the industry as a whole, color TV industry ushered in the opportunities for change and upgrading from display, movement, system and software, and content services. As a major movement supplier in the field of smart TVs, Amlogic timely launched the mainstream 64-bit SOC T968 for the all-in-one market.

The T968 integrates a 4-core Cortex-A53 CPU with a multi-core Mali-T830 GPU and a 13-core VPU, supporting 4K H.265@60fps 10-bit and HDR10. T968 adopts ARM's latest generation Mali-T830 GPU architecture, supports OpenGL3.1/2.0, OpenCL1.2/1.1, and supports ASTC texture compression. ASTC technology can further reduce the memory bandwidth and memory consumption of Mali GPU and improve the GPU computing performance. Compared to the current general-purpose Mali-450, the performance is improved by nearly 3 times.




T968 is also equipped with Local Dimming light control technology. The backlight LED can automatically adjust and optimize according to the light and darkness of the image, and enhance the dynamic contrast range of the image to make the image more layered. The T968 supports all mainstream 4K DRM platforms, trusted execution environments, trusted video paths, and secure boot. It also supports encrypted OTP, DRAM/key ladder, and HDCP2.2.

In addition to the processor chip, millet TV 3S 55-inch LCD panel using LG's true 4K screen, Dachang quality assurance, resolution 3840 × 2160, is four times 1080p, display more delicate; has 178 ° wide viewing angle, 8 The millisecond response speed, NTSC is as high as 85%, and the bottom side LED backlight module jointly developed by Xiaomi TV and Ruiyi Light can bring more uniform display brightness than other brand TVs.

Summary: From the configuration point of view, Amlogic T968 TV chip is still worth the wait. As an upgrade chip for the A53 architecture, the 64-bit Amlogic T968 has more bit-width advantages than the A17 architecture (6A928).

MIUI operation: TV wall turned puzzle wall

With smart TVs, the topic of hiding is whether the ease of use and functionality of the UI operating system is strong. After opening the 3s 55 inches of this millet TV, the biggest intuitive change is that the horizontal operation of the MIUI TV MIUI has disappeared. Instead, it is an infinite scrolling waterfall flow interface.




The launch of this new millet TV equipped with a new build artificial intelligence television system - "PatchWall puzzle wall." The system will seamlessly introduce the cutting-edge technology of the "Mi Brain" team into the deep learning and artificial intelligence system built by Xiaomi TV, and make a lot of interesting classifications of video content, such as "the name bears numbers "Movies," "Only one person's movies," and even the machine will give you a lot of unexpected film and television topics.













According to Wang Chuan, the future millet TV system can also extract videos and posters of special needs from movies. For example, if users want to learn how others will give speeches, as long as they tell Xiaomi TV about this demand, it will immediately search out 27,000 movies for you. All speech video clips are taken out and presented to the user.







On August 14th this year, Dr. Wan Xiaohua of the Xiaomi Brain team successfully used the new algorithm (based on deep convolutional network: Faster RCNN Bootstrapped by Hard Negative Mining) to rank first in the FDDB face detection accuracy ranking.




In order to avoid the inability of massive contents to be presented, the "PatchWall puzzle wall" is specially designed with stylish magazine layouts and unlimited scrolling waterfall flow interfaces.

Summary: The PatchWall puzzle wall operating system released this time really shines. Fashionable magazine typesetting distributes art style children, infinitely tumbling content waterfall stream leads the trend of new technologies, finely presented personality thematic features allow users to feel the temperature of artificial intelligence, different people's accurate recommendation, allowing users to turn on the TV is their own Favorite content.

See picture quality: 4K source challenge H.265/H.264 hard decoding one test

After experiencing the operating system, he could not wait to see the picture quality of this TV. As a 4K TV, hard decoding is its hard power. Magic Fang downloaded two 4K demos from the 4K China Forum. One is based on motion pictures (Transformers H.265), and the other is based on color details.

Note: In order to restore the original picture, the picture was only cut to size, without any software plus special effects, Duang!





































Through the playback of this 4K demonstration film, there was no interference with the case of Karen, picture breakage, and jitters. The picture was very smooth and natural, and the picture details were fully displayed. Especially in the H.265 demonstration film, which is the most distorted 4K hard decoding test, the millet TV 3s 55-inch screen is smooth and stressless.

Trial experience:

Since the release of new spring products on March 23, Xiaomi TV, which had been humming for half a year, finally handed in a qualified answer sheet. From the moment of opening the package, you will be attracted by the various details that the user of the TV has considered. Whether it is the panel's inflatable partition, or the use of color to distinguish the left and right bases, this millet TV 3S 55-inch will definitely allow you to see what the Xiaomi population has to say about the “heart”.

From the exterior design, millet TV 3S 55 inches overall design of fashion, ultra-thin, in line with the aesthetic standards of young people. In terms of workmanship, there is improvement compared with the previous work.

In terms of configuration, the new TV chip solution gives you more configuration options. The artificial intelligence operating system of PatchWall puzzle wall is not only nice but also easy to use.

Finally, the price is set at 3,499 yuan, which is competitive with the 55-inch 4K TV with the same specifications on the market.

like:

1. Outstanding color value, strong texture of metal body;

2. Configure mainstream and run smoothly.

3. The operating system is intuitive and easy to use;

4. Rich content resources;

5. No obvious light leakage in the four corners

Paizhuan:

1. Compared with split models, the sound effect is slightly inferior;

2. Compared with millet TV 3, the design breakthrough is not large


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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