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High Dynamic Contrast as an very important element of high‐end TV market for display, has received extensive attention in the past years. Here, we proposed an AM MiniLED local dimming backlight technology for 75‐inch LCD 8K displays, witch consist of 5184 local dimming zones and can realize area dimming. Compared with the traditional LCD dsplays with a contrast ratio of about 5000 : 1, the 75‐inch...
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