The direct miniLED backlight can make the monitor have the effect of HDR (High Dynamic Range) ultra-high dynamic range. Generally, the backlight module only has a full bright effect, and there will be a brighter phenomenon in the darkness of the picture. The miniLED backlight adopts a multi-partition local dimming design, which can instantly adjust the brightness and darkness of the backlight module in conjunction with the display screen, achieving the ultimate picture quality of high brightness and high dynamic contrast, saving power and thinning. The three-dimensional and realistic presentation of the picture brings users an immersive feeling.

Qunchuang first uses TFT as a driving circuit to implement AM (Active Matrix) miniLED backlight technology, which can overcome the current physical limitations of OLED, such as branding, color decay, life problems, etc., and there is no size limitation, and it can easily reach the number of control partitions in more than 5,000 zones. The number of local dimming control areas can allow exquisite picture quality to have a more shaking three-dimensional and color expression in absolute black. In addition, Qunchuang's AM miniLED backlight adjustment technology will not bring the human eye to the ultra-high brightness stimulation, so AM miniLED can give the human eye a more comfortable feeling than general area light control technology. This technology is suitable for high-end TV products, car panels, e-sports screens, tablets and laptops that require the highest level of HDR.