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In terms of price, the new millet box finally came out in accordance with common sense, and the ultra-high bid ratio has always been a cheat code for Xiaomi's products. The 1GB version of the box's memory has been reduced. The price is higher than the earlier 2GB version. It has also shrunk from the original 399 yuan to 299 yuan, a full hundred yuan cheaper. Although the price is reduced, does it mean that consumers need to buy a slimming version of the millet box to save the 100 yuan? Today we took these questions and tried to find out the answers to the questions in the way of experience evaluation. 
More compact structure and more capable
The first impression of opening and removing the 1m enhanced box of the millet box is that the new product is distinguished from the previous box in the impression that it is small and exquisite, and not only achieves "downsizing" in memory, but also succeeds in the structure of the fuselage from the inside to the outside. "Slimming" is more flat and beautiful. Whether it is a 1GB or 2GB box enhanced version of the millet, they look very close, a little "twins" feel, make people silly and unclear, so in appearance, the 1GB and 2GB can be collectively referred to as an enhanced version. The enhanced version of the millet box has a rounded body and its thickness gradually increases from the four sides to the center. For this reason, the enhanced version looks thinner than the previous generation. Concave and soft lines make the new millet box even more exquisite. Because of the black reason, it is like holding a hand in one hand.
On the material side, the enhanced version of the millet box has a matte shell on the front and bottom, bid farewell to the previous generation of the bottom of the paint design, although the box does not seem smooth and bright feeling before, but to a certain extent It ensures the integrity of the product in terms of visual aesthetics, and it is more practical than the worry of collecting fingerprints. The matte black material with warm lines also makes the enhanced version of the millet box more stylish. 
The standard remote control continues the classic mode of design, appearance, key layout, compared with the previous generation also remained consistent, is still the eleven commonly used keys. The remote controller is intuitive and lightweight, making it more comfortable to hold. In the remote control, the millet box has been passed down, and the improvement is very small, indicating that the user is very satisfied with the remote control of the millet box. Of course, improvements can be made. For example, millet boxes have all been infrared remote controlled so far, and their limitations in the direction are higher. Our proposal is to develop Bluetooth remote control.
Control interface is simple and neat
Connect the new millet box and the big screen display device with the HDMI cable, and turn on the power. The monitor interface of the millet box is the first thing that catches the eye in the monitor HDM mode. The millet box and the millet TV are basically the same in the control interface. The single menu structure of “horizontal development†has a clear context, and generally forms the “online film and televisionâ€, “game center†and “app store†three-dimensional situation, simple and beautiful, and run. Smoothness and intuitive operation are the author's overall evaluation of his system. 
Xiaomi Box will use the “China Internet TV†integrated broadcast control platform operated by TV in the future to ensure genuine and legitimate resources. Therefore, users who worry about the source of the box and film will be able to eat a “centering pillâ€. Whether it's a 1080p HD hit movie or a TVB, US drama, Korean drama or CCTV TV drama that you are obsessed with, even the exciting events and variety shows you just missed or want to relive can be watched at any time through the new Xiaomi box, and it is not annoying. The ad suddenly "popped up" to visit. What needs to be improved is that in the movie pages, the proportion of old movies is too high. Although these movies are classic, and I admit that I haven't seen many of them myself, as a young person, I still yearn for some movie theaters that have recently gone offline. Chen Kexin's work "Dear" was actually only a trailer, but still somewhat disappointed. 
Editing program icon on home page
Back to the level one page, there is a screen wall composed of application icons at the far right, and the TV pre-installed and user-downloaded applications will be displayed here. Select “Settings†to edit the application. You can change the order of application placement according to your preferences. You can even hide the application icons that you do not want to see according to your needs instead of uninstalling the program. Drop it.
Why slimming millet box is still an enhanced version
Going back to the previous topic, the millet box still dared to call itself an enhanced version after the memory dropped to 1GB. This problem has actually bothered me for a long time. We may wish to pass a table and compare it to some of the hardware of the previous box. parameter. 
For many users, "Is it necessary to launch a 1GB enhanced version based on 2GB?" The explanation is that although the 1GB version has made concessions in memory, it is still in line with the "enhanced version" in order to ensure performance. Still, a new technology called CMA was added to make up for it.
The CMA (Contiguous Memory Allocator) is an intelligent continuous memory allocation technology and is an extension of the Linux Kernel memory management system. The purpose is to solve the problem of running out of memory due to the need to reserve a large amount of continuous memory for video playback (especially for 4K video). At present, the market supports 4K ultra-high resolution resolution products, the general practice will reserve part of the memory out, this part of the reserved memory is usually not used, only used in the playback of 4K ultra high-definition video. However, this will also result in a reduction of normal function memory, which will affect fluency when large tasks are involved. The millet box 1G enhanced version uses optimized CMA intelligent continuous memory allocation technology, usually allocates large blocks of continuous memory reserved for 4K playback to other programs, fully guarantees the smoothness of the system, and is fast when playing 4K videos. Allocating memory to the video player also ensures smooth 4K playback. Let's take a look at the performance of the 1G enhanced version of the millet box on the 4K source through some real shots of 4K videos. 
4K movie fast forward and fast playback is very smooth
It can be seen that the new millet box's ability to adjust the 4K source is still very good, the picture quality is very delicate, and playback is smooth. Currently, on the same box product in the market, when processing 4K video or other complicated operations, it often takes up a large amount of system resources. At this time, it will cause video memory to be occupied in a large amount, and the online video will appear slower. Millet box 1GB enhanced version is through complex technical processing, when the online video is pushed to the background, the system can continue to monitor memory conditions according to the situation, so that orderly dynamic release of memory, both to ensure that memory is released when necessary, at the same time It also ensures that the online video can be quickly loaded to enhance the user experience after it is clicked by the user again to the front desk. At present, this technology is unique to the 1GB enhanced version of the millet box, which greatly improves the processing speed.
The experience is smooth and careless
Finally, I talked about some of the experiences I experienced after trying the 1GB enhanced version of the Xiaomi box. In general, the whole set was used. From the appearance, interface, control interface, and 4K video playback capabilities of the millet box, I was very concerned about the performance of the products in these aspects. They all performed very well. It was worthy of praise. It was very simple and very smooth. .
Let's talk about why the enhanced version of the millet box will be so smooth. On Android, when an openGL-based application progresses to the background, the system will release its openGL context by default. When the application process returns to the front end, the application needs to reload its openGL resources, such as shader/memory material, etc., otherwise it will not be able to draw the screen correctly. For a complex application, this loading process may take several seconds. If this application is often used, the loading process affects the user experience, and online video is such a typical application.
Of course, there is also a time to get stuck. This does not mean that the machine card, but I have some "short circuit." The reason is that I am a careless person. When I experience the USB performance of the enhanced version of the millet box, the interface pops up the message “Is the external device found, is it turned on?â€. I use the remote control for a long time and no response. Finally, with the help of my colleagues, the doubts in my mind were solved. My U disk was plugged into the TV's USB interface. If the U disk is connected to the interface of an external monitor, the TV remote controller must be used to operate it. Of course, if the U disk is inserted into the box body, the remote control that comes standard with the box will do. 
Two different interfaces 
Happy Landlords 
Speedboat motorcycle
This is how I used the millet box 1GB enhanced version of the overall feeling after a period of time, and finally remind friends love to play games, Xiaomi box super hardware configuration and support for access to Bluetooth handle, will allow you to experience the bliss of the game time, Of course, to work and rest, moderate it!
= 25°C unless otherwise specified Symbol Pd VF RqJA Tj, TSTG Value to +175 Unit mW V K/W °C
Characteristic Forward Voltage = 200mA Thermal Resistance, Junction to Ambient Air (Note 2) Operating and Storage Temperature Range Notes:
1. Tested with Pulses, 20ms. 2. Valid provided that Electrodes are kept at Ambient Temperature.
1. Tested with pulses = 20 ms. 2. Valid provided that electrodes are kept at ambient temperature.
VZ, ZENER VOLTAGE (V) Fig. 1, Zener Current vs Zener Voltage
25 20 VZ, ZENER VOLTAGE (V) Fig. 8, Zener Current vs Zener Voltage
TA, AMBIENT TEMPERATURE (°C) Fig. 3, Power Dissipation vs Ambient Temperature
15 20 VZ, ZENER VOLTAGE (V) Fig. 4, Differential Zener Impedance
VZ, ZENER VOLTAGE (V) Fig. 5, Junction Capacitance vs Zener Voltage
Revealed that the memory of the 1GB version of the millet box is reduced. Why is it called the enhanced version?
Millet box 1G enhanced version has been sought after by the masses. Interestingly, the enhanced version of the millet box (1GB) is based on the enhanced version of the millet box (2GB). If it is only literally understood, the memory will be increased from 2GB to 1GB, which always gives people a disorderly space-time. feel. We know that, but iteratively updated products, basically the configuration is higher and higher, so it should be the first 1GB and later 2GB. Do not know this millet company in the box on the play "big shift", what is this gourd to sell medicine? Secondly, from the analysis of the other selling point of the new millet box name, the memory from the original 2GB to the existing 1GB, according to the logic of normal consumers to understand, this name should be called the millet box (1GB) weakened version only right Although this name appears to the seller, it certainly cannot be adopted. However, the problem came again. Why did the new millet box fanfare claim to be smaller in memory, and it was also known as an enhanced version of the millet box. The logical relationship before and after this made the "Jiuji monk puzzled." Is some name untrue? On the interface, the enhanced version removes the bulky RJ-45 (network cable) interface, adds a standard USB 2.0 interface and a Micro SD card interface (supports up to 64GB expansion), retains the HDMI interface, and is suitable for legacy CRTs (Kinescope) The TV's AV interface. It is worth mentioning that both enhanced versions have removed the RJ-45 interface. This makes the users of the wireless network environment somewhat uncomfortable to some extent. If you must use the network cable, there is no solution, but the premise is that You need to choose the relevant wire, and an RJ45 adapter can solve the problem. For many young users, the purchase of TV boxes is directed at on-demand, gaming, and application of these three major functions, so it is no wonder that the interface of the millet box must be built around three major functions. These three functions are like three main lines, and each line has numerous bifurcations. For example, “online movies and TV†contains “hot recommendationsâ€, “film classificationâ€, “prefecturesâ€, etc., and these sub-functions Layers will be classified again. The benefits of this design are more intuitive, and the three solutions also allow users to get up and use the box faster. From the table is not difficult to see, 1GB millet box output resolution is 4K, the processor uses a quad-core 2.0GHz CPU, plus Mali-450MP6, 6+2 nuclear 600MHz GPU, fuselage capacity support extended to 64GB, with A USB 2.0 interface, these are a lot of improvements over the previous generation of millet box. It seems that the 1GB version of the millet box calls itself an enhanced version. Perhaps the manufacturer also found this problem of easy "intrusion into", so U disk into the TV and insert the box is two different interactive interface, I personally prefer the U disk into the box presented by the box, more beautiful, when looking for files More pleasing.