"Value relies on wisdom." This phrase is often used to describe people who possess long-term resilience and high IQ. As the concept of family intelligence becomes increasingly popular, more and more home appliances are now being equipped with "high value + high intelligence" features to deliver a better user experience. In the upcoming global Tmall Double 11 shopping carnival, Tmall will feature pre-sale products that are smart and intelligent. One such product is the TCL A860U ultra-thin AI TV.
From what we've learned about Tmall, the TCL A860U, known for its excellent performance-to-price ratio, is offering even more attractive deals during this big promotion. You can enjoy significant discounts by booking in advance. But as the saying goes, “You can’t have both fish and bear’s paw.†What kind of experience does this beautiful and smart AI TV offer? And if the price is so discounted, could there be hidden tricks? After reading this review, you’ll have a clearer idea.
**Design and Build:**
The TCL A860U adopts a minimalist design with symmetrical lines and smooth curves, giving it a very comfortable visual impression. Its silver color adds a touch of elegance, making it easy to match with various home decor styles. In a world dominated by black TVs, the silver finish of the A860U brings a fresh and bright feel, making it a great choice.
The body is made entirely of metal, which not only enhances durability but also ensures screen flatness and stability. Metal materials are also efficient at heat dissipation, making them ideal for large-screen TVs, which are becoming increasingly common.
**Thickness and Frame:**
At just 7.9mm thick, the A860U isn't the thinnest on the market, but it strikes a perfect balance between aesthetics and functionality. Too thin might make the screen feel unstable, while too thick would look bulky. The narrow frame of 4.8mm offers an immersive viewing experience, enhancing the sense of depth and visual impact.
**Base and Back Design:**
The base is an all-metal inverted ram, offering a solid and secure grip. The back panel uses an integrated design with SECC electroplated steel, featuring elegant lines and textures under light. The seamless integration of the back panel and frame gives the TV a clean and refined appearance.
**Ports and Connectivity:**
The TV includes standard interfaces on the side, making it easy to connect devices. While it supports only single-channel Wi-Fi, it has three HDMI 2.0 ports, which are essential for 4K HDR content. This makes it compatible with modern streaming devices and gaming consoles.
**Remote Control:**
The remote control is a 17-key Bluetooth voice remote, similar to the one found on TCL's flagship X-series models. It supports 360° voice control, allowing users to easily navigate through menus, access the shopping channel, and switch between live broadcasts and other sources.
**Artificial Intelligence (AI) Features:**
TCL’s AI, called Xiao T, has evolved significantly since its initial release. It supports a wide range of voice commands, including on-demand content, image recognition, translation, and more. For instance, if you see a TV show and don’t know who a character is, you can simply ask Xiao T, and it will provide relevant information.
**Hardware and Software:**
The A860U is powered by a 64-bit 32-core processor running at 1.6GHz, paired with a quad-core Mali-T720 GPU. The system starts up in just 5 seconds, and the interface remains smooth even when using multiple apps. With DDR4 memory (1.5GB/16GB), it offers faster performance and more storage space than many competitors.
**Content Ecosystem:**
The TV runs on TV+OS 3.0, which integrates Tencent Video’s vast library of content, including hit dramas, movies, and variety shows. It also supports 4K HDR content and includes dedicated sections for sports, such as NBA games. Users can choose from different subscription plans, offering good value for money.
**USB Decoding and Picture Quality:**
The A860U supports 4K 10-bit H.265 decoding, making it ideal for playing high-quality videos from USB drives. It also supports external subtitles and audio tracks, ensuring a versatile media experience.
**Picture Performance:**
Equipped with a 4K Q-Engine, the A860U delivers vibrant colors, sharp details, and excellent contrast. It also features 4K HDR technology, which enhances brightness, color depth, and dynamic range. Whether watching a movie or a sports event, the picture quality is impressive.
**Sound Quality:**
The Conchs sound system provides a virtual surround sound experience, with accurate midrange and strong bass. It also includes a night mode to adjust volume automatically and a Bluetooth function for private listening.
**Conclusion:**
The TCL A860U is a stylish and smart AI TV that combines excellent design, advanced AI features, and top-tier picture and sound quality. During the Double 11 sale, it offers great discounts on Tmall, making it a smart purchase for those looking for a premium TV experience at a competitive price. If you're interested in upgrading your home entertainment system, the A860U is definitely worth considering.
Floating Board To Board Connector
FLOATING Board to Board Connector
FLOATING Board-to-board (BTB) connectors as the name indicates is used for connecting circuits board together. This kind of connectors are suitable for stacking circuits boards one over another. Flat flexible cables can be avoided using these kinds of connectors; moreover it makes the entire unit more compact. The commonly used BTB connectors are SMT connectors and Berg Strip. We will discuss about them in detail in the following section.
SMT CONNECTOR
Surface Mount Technology (SMT) connector is a commonly found board-to-board connector in advanced circuit boards. As the name indicates this connector is available only in surface mount model. It is carefully mounted on to the solder pads on the surface of the PCB.
SMT connectors are ideal candidate for miniaturization due to their small area of occupancy and stacking height. They are suitable for double layered or multilayered PCBs. They are designed for high performance and reliability.
They commonly found in advanced circuit boards in networking equipment, telephones, mobile phones, computers and other consumer electronics.
Floating Board to Board Connector
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