Which millet Samsung cool to choose? 1999 yuan TV recommended
The copper base board is the most expensive one among the metal substrates, and the heat conduction effect is many times better than that of the aluminum substrate and the iron substrate. It is suitable for high-frequency circuits and regions with high and low temperature variations and the heat dissipation and architectural decoration industries of precision communication equipment.
Generally, the finishing include ENIG, immersion silver, LF HASL, OSP, etc. The copper substrate circuit layer is required to have a large current carrying capacity, so a thick copper foil should be used, and the thickness is generally 35 μm to 280 μm; the thermal conductive insulating layer is the core technology of the copper substrate, and the core thermal conductive component is aluminum oxide and silicon powder. It consists of a polymer filled with epoxy resin, low thermal resistance (0.15), excellent viscoelasticity, resistance to heat aging, and ability to withstand mechanical and thermal stresses.
Copper Base Pcb,Copper Circuit Board,Heavy Copper Pcb,Copper Clad Pcb Chuangying Electronics Co.,Ltd , https://www.cwpcb.com
1999 yuan three-in-one TV - Cool open A43
Cool open A43 is a smart TV with practicality. We all know that the people watching TV can be roughly divided into three types: children, the elderly, and young people. Moreover, their content requirements for television are different, if everyone Satisfaction requires buying three televisions separately, wasting space. The Kukai A43 is a dedicated television set for children, parents, and young people. Of course, this is the biggest selling point of this product. 
In addition, the cool open A43 is not only practical, but also a very good appearance design, is a "value" high intelligent TV products. Its appearance uses a simple design language, light and stylish body, exquisite workmanship, 43-inch LG original 1080P IPS hard screen is integrated into the very narrow border, and then with silver-gray double bracket base, stylish atmosphere.
3399 yuan cost-effective TV - millet TV 2 (49-inch version)
Millet TV 2 is a good TV product with a 49-inch 4K HD display with a resolution of 3840 x 2160. The material is made of high-quality LG, Huaxing Photoelectric 4K LCD panel, and 8 sets of intelligent partition dynamic backlight technology. The effect is good. The good picture quality is equipped with an independent audio enthusiast to create cinematic audiovisual enjoyment. The audio system of the Millet TV 2 consists of a Soundbar and a wireless subwoofer. The Soundbar has six independent full-range speakers and two silk-film tweeters, demonstrating the wideness and level of sound. 
For a television product, the audiovisual effect is the key, and Xiaomi TV 2 is the key to provide users with a cinematic audiovisual effect. Since then, you don't have to worry about not having a good perspective, let alone worrying that good movies can't afford to pay for expensive tickets.
South Korean market sales exceeded 10,000 units - Samsung SUHD TV
Samsung Smart TV has a good impression in people's minds, especially in quality. The Samsung SUHD TV is a bright spot. It is the flagship TV that Samsung once praised at the CES. 
Samsung SUHD TV is a new quantum dot curved TV equipped with NanoCrystal technology that provides superior color rendering, contrast and brightness. The stylish surface design is not only a work of art in the living room, but also provides an immersive visual experience. However, in addition to quantum dots and surface technology, Samsung SUHD TV also has Tizen OS, SUHD re-mastering engine, and rich content cooperation. This product can be described as rave reviews, in the Korean domestic market sales even exceeded 10,000 units.