Aluminum Cable Trays In Data Room
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According to the screen light source distinguish: LED, OLED, ULED
LCD TVs are divided into LEDs, OLEDs, and ULEDs based on panel lighting technology. The different backlight sources directly determine the most intuitive experience of the color, brightness, contrast, etc. of the TV picture. Therefore, in the past two years, it has also become the technical focus of major TV manufacturers.
LED TVs currently on the market use mostly LCD liquid crystal displays, while the backlight source uses LED light-emitting diodes, which have low power consumption, long service life, low cost, high brightness, less failure, large viewing angle, and visible distance Such features, is now the mainstream backlight.
The full name of OLED is "organic light-emitting diodes." Although OLEDs and LEDs have only one letter difference, they actually describe two completely different things. The liquid crystal panel needs to emit light through the backlight source, the liquid crystal molecules cannot emit light by themselves, and the LED only refers to the backlight source. OLEDs are organic light emitting diodes that emit light spontaneously, so no backlight is required. Has the advantages of good anti-seismic performance, large viewing angle, high luminous efficiency, and ultra-thin. However, nowadays OLED TVs are still in the initial stage, the production cost is high, and the current price is relatively expensive, so there is no large-scale popularization in the market. On an e-commerce platform, the 55-inch OLED TV, the cheapest, also needs 15,000 yuan.
ULED is a display quality technology introduced by a domestic TV manufacturer, mainly for LCD TVs and electronic medical. It adopts multi-zone independent backlight control and Hiview art engine technology. ULED has significantly improved the traditional color display, contrast, and response speed compared to traditional LED display. Its image quality is close to that of OLED.
In addition, Quantum-dot TV called QLED is called a revolutionary product, but it has not been widely promoted yet. 
According to resolution: SD, HD, 4K and 8K TVs
TVs can also be divided into standard definition televisions, high-definition televisions, ultra-clear televisions (4K televisions), and ultra-high-definition televisions (8K televisions). This is the clarity of the picture. The higher the resolution, the more detail you can see. more.
SDTV refers to a TV with a resolution of 1280×720. The corresponding video is 720P. HDTV refers to a TV with a physical resolution of 1920×1080. A 4K TV refers to a physical resolution of 4096. ×2160 TV; Ultra HDTV (8K TV) refers to the physical resolution of the TV is 7680×4320, which is 16 times the resolution of HDTV!
In order to enjoy a high-resolution picture, in addition to the TV must have a sufficient resolution, there must be a corresponding source. If you are used to watching live broadcasts on cable TV every night, then 4K TV is still overkill. At present, some TV stations in China are basically standard-definition programs. The resolution of the screen is around 460p, and the high-definition programs provided by a few TV stations only reach 720P (1280×720). 
Divided by function: 3D TV, curved TV, Internet TV and smart TV
LCD TVs can also be divided into 3D TVs, curved TVs, Internet TVs, and smart TVs. The replacement of television technology is fast, and new features are emerging. The popular 3D TV has now become the standard for LCD TVs.
Internet TV is the predecessor of smart TVs. These TVs have built-in network playback software (such as Mango TV, Best Connect, and Hwa, etc.), and they can watch TV programs and movies online. But these TVs have no memory, they can't download things, they can't install software.
Smart TVs are currently mainstream TVs in the market. These TVs have their own systems, including Android (most smart TVs are such systems), Hisense's VISION and VIDAA systems, Skyworth's Cool Open and God-given systems. These televisions can all be software, and they also include computing and image processors such as CPUs and GPUs. They can later use smart TVs to watch movies and shop online. Nowadays, many large TV manufacturers are very optimistic about smart TVs. Some companies with Internet backgrounds have also entered the smart TV market to grab share.
What are the smart TV buying tips in 2016? What is the selection criteria for the hardware configuration of the TV screen? Through the above detailed introduction, I believe that all users have their own purchase ideas, you can choose according to their own needs and preferences of use!
In today's digital age, data centers are the backbone of the internet and technology industry. These facilities house the servers, storage devices, and network equipment that make up the infrastructure of the internet. The importance of these facilities cannot be overstated, and as such, they require careful planning and design to ensure their reliability and efficiency. One critical aspect of data center design is the management of cables, which is where aluminum cable trays come into play.
Aluminum cable trays are a popular choice for data centers because they are lightweight, durable, and easy to install. They are also resistant to corrosion, which is a crucial factor in an environment where humidity and moisture can be high. Aluminum cable trays are designed to hold and support cables, providing a neat and organized solution for cable management. They come in various sizes and configurations, making them versatile and adaptable to different data center layouts.
One of the main benefits of using aluminum cable trays in a data center is their ability to improve airflow. When cables are left loose and unmanaged, they can obstruct the flow of air within the data center, leading to hot spots and reduced efficiency. Aluminum cable trays keep cables organized and out of the way, allowing for better airflow and cooling. This, in turn, can help to reduce energy consumption and prolong the life of equipment.
Another advantage of aluminum cable trays is their flexibility. Data centers are constantly evolving, with new equipment and technologies being added or replaced regularly. Aluminum cable trays can be easily modified or expanded to accommodate these changes, without the need for significant downtime or disruption.
In addition to their practical benefits, aluminum cable trays also offer aesthetic advantages. Data centers are often designed to be visually appealing, with sleek and modern interiors. Aluminum cable trays can contribute to this aesthetic by providing a clean and organized look that complements the overall design of the data center.
When choosing aluminum cable trays for a data center, it is essential to consider factors such as cable capacity, load capacity, and fire resistance. Cable trays must be able to support the weight of the cables and any additional equipment, such as switches or routers. They must also be able to withstand high temperatures in the event of a fire, without compromising the safety of the data center.
In conclusion, aluminum cable trays are a vital component of data center design, providing a reliable, efficient, and aesthetically pleasing solution for cable management. Their lightweight, durable, and flexible nature make them an ideal choice for data centers, where reliability and efficiency are of paramount importance. As data centers continue to evolve and grow, aluminum cable trays will remain a critical element in their design and management.
What is the most important thing to buy smart TV in 2016?
With the continuous development of smart TVs, new smart TV products are constantly updated, and many smart TV products are dazzling! What is the most important thing to buy smart TV in 2016? What are the smart TV buying tips? What is the standard for TV screen purchase? Bringing together a large collection of 2016 TV screens to help users make better choices! However, OLED, LED, 4K, UHD, and other technical terms are dazzling, in the end how to choose, really make people difficult. In fact, as long as we can clearly understand the status of television from several dimensions, we will not be fooled by various terms! Smart TV screen purchase standard introduction What are the smart TV shopping tips? Screen purchase standard introduction