The coming Spring Festival is coming. According to past practice, we will always buy some new products for the home and add some active atmosphere to the Spring Festival. What kind of gifts are you prepared for this Spring Festival? With the rapid development of smart homes in the past two years, the discussion of the “smart living room†has become increasingly fierce. Want to experience the “smart living room†at a low cost is such an experience? So buying a smart TV is essential. Here, we recommend 3 55-inch large-screen TVs for everyone, which will definitely make you feel the changes in technology.
1, Cool open 55N2 flagship Terminator
Reference price: 3399 yuan
The Coocaa 55N2 flagship terminator released in October 2016 is one of the most representative 55-inch 4K TVs on the market today. We can feel the domineering of the machine from the product name. The aircraft appearance design, hardware configuration, system content, etc., are very good, and the price is only 3399 yuan, absolutely worthy of the word "high cost". With cool words, it is "the end of the flagship TV era of low cost."
Cool open 55N2
In terms of appearance design, Coolopen 55N2 adopts a simple atmospheric design style, and the all-metal ultra-thin body brings a very high value to the product. The metal frame has a unique mirror-like texture through CNC machining, metal anodizing and diamond cutting at 30,000 rpm. With Eiffel metal base, it is even more exquisite.
In terms of hardware configuration, the Coolopen 55N2 is equipped with a 64-bit, 24-core chip, and more than ten kinds of processors are cooperating in various tasks. The strength is very strong. With 2GB DDR3 memory and 8GB eMMC storage, it has a large capacity and fast speed. It can not only guarantee the smooth running of the system, but also enable more resources to be stored. 55-inch LG IPS 4K hard screen, with HDR decoding and MEMC dynamic compensation and other sophisticated image processing technology, the exquisite and vivid picture quality is sufficient to meet our pursuit of "Firm Min. The innovative Front SoundBar, with 4 high-quality speakers, delivers stunning presence with Dolby decoding, DTS 2.0, surround sound, and dialogue enhancement.
System content, Cool open 55N2 equipped with the latest Cool open 5.5 system, integrated iCNTV license, has a wealth of quality content, covering film and television, games, education, shopping, health, tourism, music, applications, etc., sufficient to meet all types of people Living room Internet large screen content needs. In terms of film and television, it has 8,000 movies, more than 130,000 episodes of TV dramas, nearly 100,000 episodes of animation, and nearly 110,000 hours of variety shows. For games, it includes popular smart TV games and more than 200 mainframe games.
Summary: Cool open 55N2 overall configuration is extremely high, especially the chip, picture quality and sound quality, is definitely the standard of today's flagship TV. Rich film and television content and differentiated resources have created an extremely high quality living room entertainment environment for us. The high-value appearance is perfect for sitting in the living room.
2. Little Whale W55J2
Reference price: 3898 yuan
The W55J2 is a second generation product of the Micro Whale TV. It inherits the aesthetics of the previous generation's product design and has a high face value. The frame is made of aerospace-grade aluminum alloy. The thinnest part is only 9.9 mm, showing a strong metal texture. The bridge base, in line with ergonomic principles, can not only stably support the entire TV, but also perform excellent visual sense.
Hardware configuration, micro whale W55J2 uses Mstar6A828 chip, quad-core A53 CPU, quad-core Mali-450 GPU, 2GB of memory, 32GB storage, 55-inch Huaxing Optoelectronics 4K soft screen, side-entry backlight module, support HDR decoding, improved The contrast of the picture makes the dark details and highlight details clearer.
Micro Whale W55J2 uses WUI system, flat waterfall flow home design, plate distribution at a glance. Integrated GITV licenses, combined with Iqiyi + Tencent Television + Mango TV + Chinese Literature and other resources, with the latest IP drama series, hit TVB, US drama, and preschool education courses, most of the content tend to fashion, popularity, movies , TV shows and variety shows are updated frequently.
Summary: The W55J2 has a high hardware configuration, especially a memory combination, which is quite domineering. The film and television dramas are also very rich in content and update. The only drawback is the VA soft screen, it is a pity.
3, KKTV LED5588
Reference price: 4499 yuan
LED5588 is a 55-inch 4K TV recently released by KKTV. It uses a popular golden appearance and has a feeling of luxury. The screen with a narrow border design well highlights the strong immersion.
In terms of hardware configuration, the KKTV LED5588 uses a 64-bit dual-core A53 CPU, a quad-core Mali-T720 GPU, 1GB of memory, 4GB of storage, and support for SD card 32GB expansion. LG IPS 4K hard screen with HDR, excellent image quality. 2 stereo speakers, sound quality is better.
KKTV LED5588 adopts YIUI 5.0 system, integrates iCNTV license, has Tencent video, education, games, applications and other contents, among which the characteristics of education are relatively clear. The master teacher Huanggang synchronized classroom learning, Haidian selective courses, Tsinghua education resources are all composed of quality education. Content, including infant education, youth classrooms, adult learning and other aspects.
Summary: KKTV LED5588 educational resource is a highlight, suitable for families with children to school. Golden appearance, Yan value is also very good. The overall hardware level is not high, LG IPS 4K hard screen is more prominent.
Written in the final: When approaching the Spring Festival each day, many brands will be discounted, this time is the best time to purchase products. For example, the “Year of the New Year Festival†campaign is being held on the official website. Cool 55N2 offers 1,000 yuan for only 3,399 yuan. The commentary also sent 360 yuan for 12 months.
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.
Global Lithium-ion Battery Market: Overview
- According to Bloomberg New Energy Finance (BNEF), the price of lithium-ion batteries decreased from US$ 1,000 / kWh in 2010 to US$ 273 / kWh in 2016, a drop of 73.0%. The United States Advanced Battery Consortium has set a target of US$ 250 / kWh for 2020.
- Prominent lithium-ion batteries used in the automobile sector are lithium-nickel-cobalt-aluminum (NCA), lithium-nickel-manganese-cobalt (NMC), lithium-manganese spinel (LMO), lithium titanate (LTO), lithium-iron phosphate (LFP), etc. Lithium-ion batteries made from LFP technology have higher safety characteristics and higher usable capacities.
- Across the globe, rise in the sales of electric vehicles (EVs) is driving the demand for lithium-ion batteries. Apart from developed countries, even in developing countries such as China, governments have mandated car makers with capacity of 50,000 units/ year to ensure that EV sales account for at least 8.0% of their sales in 2018.
- A lithium-ion battery consists of a cathode, anode, separator, and electrolyte. In the value chain analysis of the global lithium-ion battery market, the main players are raw material suppliers, separator suppliers, anode suppliers, cathode suppliers, electrolyte suppliers, lithium-ion battery manufacturers, and end users.
- The main raw material for the manufacture of lithium-ion batteries is lithium. Lithium is extracted from lithium ore, and is marketed in the form of lithium carbonate, lithium hydroxide, or lithium chloride. China dominates the lithium processing industry, accounting for ~ 90% of the world`s lithium hydroxide supply. Lithium carbonate, lithium hydroxide, or lithium chloride are used in the manufacturing of cathode for lithium-ion batteries.
- Lithium-ion battery manufacturers such as LG Chem, Panasonic Corporation, and BYD Co Ltd have undertaken backward integration, and are manufacturing the cathodes of their lithium-ion batteries.
- Japanese and South Korean companies are some of the prominent market players in the global lithium-ion battery market. In recent years, China has moved up the value chain and has developed its own in-house lithium-ion battery manufacturing capacity.
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Shenzhen Sunbeam New Energy Co., Ltd , https://www.sunbeambattery.com