OPPO Find X9s Pro debuts with Tianma U9 Pro: a new generation 1nit eye-protection screen

Fast Technology reported that OPPO’s official Weibo account announced that the OPPO Find X9s Pro will be the first to feature a new generation of 1nit eye-protection screen, claiming that it protects the eyes in all scenarios.

It is understood that this screen comes from the new generation of Tianma Tiangong screen, equipped with the new U9 Pro light-emitting substrate, which has been comprehensively upgraded from materials, devices to processes, further improving display quality and eye protection performance.

At the core light-emitting level, the U9 Pro significantly reduces the proportion of harmful blue light in the intrinsic spectrum and precisely controls the peak wavelength of blue light through a nano-level evaporation process, reducing the output of harmful blue light from the hardware source.

Meanwhile, Tianma’s self-developed dual-GP structure is 30% better than the previous generation, and can match the sensitivity of the human eye according to different ambient light conditions, so as to bring a more comfortable viewing experience even in low-brightness scenes at night.

In terms of dimming, the screen supports 3840Hz high-frequency PWM dimming, which effectively reduces the flicker problem caused by low-frequency dimming, reduces the human eye’s perception of flicker, and thus alleviates visual fatigue from prolonged use.

It is worth mentioning that the brightness adjustment accuracy of this screen is as high as one-thousandth of 1 nit. Combined with fine calibration and dynamic feedback mechanism, the grayscale transition is smoother and more natural, and it maintains excellent display consistency in low light environment, further improving the nighttime user experience.