Smart TVs have become the mainstream of current television products, and the advantages brought by smart TVs are also very prominent. First, it can provide more rich content and watch more content online. Second, rich APP, you can install a variety of APP, watching the news, watching videos, listening to music can be very good to meet. Third, the game, you can play more, more fun games and simulators can be used. What does a smart TV buy? Sorry, today we talked about how to upgrade the old television at home to a smart TV.
I have such an old TV in my home. In 2009, I spent a lot of money to buy a SONY 32-inch LCD TV. Since the living room has replaced the 50-inch TV, this 32-inch TV will also grow into the bedroom. The TVs purchased in 2009 had nothing to do with "smart". In order to enjoy a rich source of films and achieve online demanding, buying a TV box became the path of upgrading.
LeTV U4 uses an ultra-thin design, which is compact and weighs only 157g. The standard version is equipped with an ordinary infrared remote control, Pro version is equipped with a Bluetooth remote control for voice operations. Has DTS/Dolby dual authentication, H.265 4K decoding and so on. Support installation of various applications, game software, intelligent voice (U4 Pro), wireless projection screen, local playback and other functions.
Third Party Program "Chicken Simulator"
I have such an old TV in my home. In 2009, I spent a lot of money to buy a SONY 32-inch LCD TV. Since the living room has replaced the 50-inch TV, this 32-inch TV will also grow into the bedroom. The TVs purchased in 2009 had nothing to do with "smart". In order to enjoy a rich source of films and achieve online demanding, buying a TV box became the path of upgrading.
Old TV Becomes "Smart Terminal"
On December 20th, at LeTV’s 2016 conference announcement, LeTV Super TV uMax85, X65S, Screen Blaster, Bluetooth Speaker, U4 Box and other products were officially launched. This also marks the return of LeTV products after a long period of “silenceâ€. There are two versions of LeTV's box, LeTV's 2G+8G(U4)/16G(U4 Pro). There are certain differences between the two products in the remote control and configuration. The price is respectively 299 yuan (naked version), 399 yuan (6 months membership) and 499 yuan U4 Pro (1 year membership).
LeTV TV Box U4
The evaluation product I got was a normal version of LeTV U4, which is a 2G+8G version. It uses an Amlogic S905 2.0GHz, Cortex-A53 64bit quad-core processor and uses the EUI 5.8 operating system. LeTV U4 uses an ultra-thin design, which is compact and weighs only 157g. The standard version is equipped with an ordinary infrared remote control, Pro version is equipped with a Bluetooth remote control for voice operations. Has DTS/Dolby dual authentication, H.265 4K decoding and so on. Support installation of various applications, game software, intelligent voice (U4 Pro), wireless projection screen, local playback and other functions.
Newly designed remote control can easily complete all operation settings
The remote control that LeTV provided is what I have always liked. Compared to the traditional remote control "reduction", you can complete all operations such as channel switching, function setting and volume adjustment. USB interface
The body is not large but provides a separate USB interface, this is very convenient for us to connect a variety of external storage devices, no need to switch wiring, more convenient. This hardware configuration supports H.265 or H.264 encoding 4K/2K video decoding, of course, most of the old TV upgrade users, can play full HD 1080P video is sufficient, the current full 4K film source is too small Now. "Super List" 9 screen simultaneous broadcast
The video resource is a very important part of the TV box. The LeTV U4 uses Android 6.0 to develop the EUI 5.8 operating system to support the desktop, happy desktop, application desktop, game desktop, sports desktop, shopping desktop, children desktop, and search desktop. Live broadcast
LeTV Live is a feature I like very much. This feature is exactly the same as LeTV Super TV. Many times we do not know what we want to watch. This feature allows you to order on-demand movies, variety shows, TV shows, etc., and all other resources. All are free, and even if you don't buy a member, you can see enough online video content. Rich sports events
LeTV Sports is the world's largest live broadcast platform for sporting events. It owns more than 310 events including CBA, F1, NFL, Premier League and China Super League, and competes in 16,000+ matches each year. I like the Tour de France bicycle, ring bike this relatively niche game, can be seen in the LeTV video. The exaggeration of LeTV is the best choice for sports fans. In the shopping page, you can purchase online products
Focus pages provide customized requirements for different users. Children's page, pre-school education platform for children to help children learn fun songs, social, music, voice and other fun lessons. Shopping page, professional big screen shopping platform, for you to select high quality and low price of daily necessities, fashion apparel and other goods. Shopping page
The application program is an important part of the smart box. The user can download the installation program in the application store. It can also insert an external storage device such as a USB flash drive, enter the file management to install the *.apk program, or through a third-party application software or a TV browser. Download and install. Application interface
Users can add third-party applications themselves
Third Party Program "Chicken Simulator"
After 80 boys favorite Yu You Baishu
LeTV U4 preloaded with a variety of simple and practical APP applications, to help you experience the fun of the Internet big screen life. LeTV App Store offers more than 8,000 boutique applications tailored for large-screen depths, covering life, health, parent-child, education, and tools. Support mobile app location, new folder, clean up cache, file management and other functions. Trying to install a chick simulator, you also enjoy playing Yuki Hakusho (Bluetooth controller). Amlogic S905 @ 2.0GHz Quad-Core Processor with Game Hardware Basics
Like most TV boxes, LeTV U4 also supports DLNA and airplay protocols. With this protocol, you can directly put mobile video into your TV for playback without hardware connection. In addition to the video content in the box, iQiyi, Tencent video and other platform content can be easily played. Open DLNA You can easily connect mobile video such as LAN and video files in NAS
Sources and applications are the most important factors for users to buy a box. LeTV has the most platform-wide sports events. This is its most prominent advantage. With the original live broadcast feature, you can play hundreds of channels at will, and all of this is free. When you don't know what to watch, it gives you the best choice. At the same time, it supports a very large number of APPs. It is not only a video center but also a game center. With it, the old TV has a new life. 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.
Francis turbines are the most common Water Turbine in use today. They operate in a water head from 40 to 600 m (130 to 2,000 ft) and are used primarily for electrical power production. The electric generators that most often use this type of turbine have a power output that generally ranges from just a few kilowatts up to 800 MW, though mini-hydro installations may be lower. Penstock (input pipes) diameters are between 3 and 33 ft (0.91 and 10 m). The speed range of the turbine is from 75 to 1000 rpm. A wicket gate around the outside of the turbine's rotating runner controls the rate of water flow through the turbine for different power production rates. Francis turbines are almost always mounted with the shaft vertical so as to isolate water from the generator. This also facilitates installation and maintenance.
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Shenyang Zhicheng Heavy Machinery Manufacturing Co., Ltd. , https://www.zhichengmachinery.com