In today's display technology field, Mini LED direct display is becoming a high-profile star with its excellent performance and excellent display effect.
Mini LED Direct display technology uses LED chips with a size of 50-500 microns, which is much smaller than traditional LED backlight beads. This innovation brings a number of significant advantages.
First of all, the seamless splicing characteristics of the Mini LED direct display make it possible to make any size and any shape of the display. Whether it is a huge screen or a special shape display, it can be easily achieved, which provides unlimited possibilities for the development of large-size screen display, which can be widely used in commercial display fields such as conference rooms and command centers, and gradually replace LCD and projection products.
Second, the Mini LED direct display has ultra-high pixel density, which can significantly enhance the HDR performance of the LED display. It has a higher contrast ratio, giving images sharper shadows, more detailed expression, and richer color
In the field of direct display, Mini LED direct display products have begun mass production in 2018. Due to the limitations of its chip size and packaging technology, the point pitch limit that can be done is basically about 0.5mm, and when it is made into a 4K screen, the entire screen size reaches more than 85 inches, and a large number of LED chips (about 24 million) are used, which makes the screen relatively high in cost.
However, with the continuous progress and maturity of technology, the cost of Mini LED direct display is also gradually reducing. The display effect is even more stunning, capable of presenting vivid colors that can cover a wide color gamut of 100%BT2020, and the color brightness is comparable to OLED. At the same time, Mini LED can achieve uniform heat dissipation at high brightness (> 1000nit), which is difficult to do with traditional discrete LED device solutions.
The inorganic material used will not be interfered with the material activity, and under the premise of ensuring ultra-high brightness, it can effectively avoid hidden dangers such as screen burning, light leakage, and rapid aging of parts.
In short, Mini LED direct display technology is changing our visual experience with its unique advantages. It has not only reached a new height in display effect, but also has broad development prospects in large-size screen display. With the further improvement of technology and the continuous optimization of cost, it is believed that Mini LED direct display will be widely used in more fields, bringing us a more wonderful visual feast.
