The main technical advantages of Mini LED backlight products: First, it is light and thin. Because the size of Mini LED chip is smaller, the optical mixing distance can be greatly reduced, and even the distance can be reduced to 0, making the overall thickness of the display closer to the OLED panel, achieving the light and thin effect and expanding the scope of application.
The second are high brightness and uniform heat dissipation, its brightness can exceed 1000 nits, while traditional LED can only do well on one of them. The third are wide color gamut and good color reproduction. If Mini LED backlight uses RGB three-color LED, the color brightness will be close to OLED. If the blue LED + quantum dot film is used, wide color gamut (>110% NTSC) can be realized at present, covering more than 99% of DCI-P3 standard wide color gamut, comparable to OLED. The forth is power and energy saving, and it can achieve fine control of light by dimming in different areas, which can also reduce power consumption.
Fifth, it can achieve special-shaped cutting and surface display, if the driving substrate is replaced by a soft substrate, a high curved backlight plate can be generated for the production of curved screens. Sixth, the difference between Mini-LED and OLED in display effect and energy consumption is little, the life of Mini-LED backlight LCD panels is much longer than that of OLED and there are no defects such as residual shadow, screen burning.
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