Manufacturers have launched large promotional activities and released a series of multifunctional, high-quality new TVs to capture more consumer traffic. However, faced with the dazzling array of TV products on the market, consumers often feel confused and find it difficult to choose the right product. In fact, the core of purchasing a TV is selecting the right display technology. Below, we will popularize several common TV display technologies—LCD display technology, QLED display technology, and Mini LED display technology, hoping to provide more purchasing references.
LCD stands for Liquid Crystal Display, which has opened a new era in the display field. Its imaging principle is to use a “backlit” method, projecting fluorescent tubes onto the light source, allowing light to pass through color filters, which are then filtered by polarizers before entering the liquid crystal layer composed of liquid crystals.
LCD panels are cost-effective and have advantages such as small size, lightweight, and low energy consumption. The overall technology is also relatively mature with a low failure rate. LCD TVs perform excellently in brightness and resolution, meeting the basic picture quality needs of most users.
QLED (Quantum Light Emitting Diode) features unique optical properties and can display different colors based on particle size when powered on. It also has characteristics such as long lifespan, wide color gamut, high brightness, and pure colors.
Additionally, the structure of QLED panels is relatively simple, making the products lighter and thinner, thus easier to transport and install, with a more aesthetically pleasing appearance. Quantum dot technology can enhance the color gamut of LCD TVs from 72% to 157%, significantly improving product performance and holding special significance for China’s LCD industry.
Mini LED refers to LEDs with a higher density per unit area and smaller unit size, meaning that the spacing between LED chips is smaller and the number is greater. The use of a large number of ultra-small LED chips for backlighting in Mini LED technology directly enhances the contrast, brightness, and thickness parameters of LCDs to extremely high levels, offering advantages such as peak brightness, high contrast, low power consumption, and high reliability, providing users with a stunning viewing experience. The popularity of Mini LED display technology will lead the next decade of upgrades in backlighting and display applications.
As a pioneer in the Mini LED backlight display module field, Longli Technology began to reserve Mini LED technology in 2016 and was the first to develop Mini LED TV backlight products. TVs using Mini LED technology outperform ordinary LED-backlit LCD TVs in terms of thinness, contrast, color reproduction, and brightness, making them comparable to and competitive with OLED TVs.
Taking the company’s 65-inch Mini LED TV as an example, this TV features zone control and Local Dimming technology, achieving precise backlight control, making bright areas brighter and dark areas darker, displaying higher contrast. With the support of quantum dot technology, the TV presents colors accurately and vividly.
In summary, when purchasing a TV, it is recommended to first choose a large screen TV equipped with both “quantum dot technology + Mini LED display technology”. Not only can you enjoy the broad visual experience brought by a large screen, but you can also experience the dual shock of extreme picture and sound quality, greatly enhancing the overall viewing experience.
Source: Longli Technology
2021 is the year of mass production for Mini LED, and the application of Mini LED is growing rapidly. The Mini LED industry chain ranges from chips, packaging, to modules and displays, and finally to end products such as tablets, laptops, cars, TVs, game consoles, VR; equipment includes die bonding machines, dispensing machines, AOI, cleaning equipment, etc. Therefore, Aibang has established a WeChat group for the entire Mini LED industry chain, we welcome you to scan the QR code to join.
The Aibang LED website (www.aibangled.com) was founded by Aibang, mainly providing information on the Mini/Micro LED industry chain, technology and process sharing, and supplier information. The Aibang LED public account ID is: aibangled, we welcome you to follow. Submission email: [email protected].
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Reading the original text will take you to the Aibang LED website
