The ZTE Axon 20 5G will be unveiled later today, September 1, but you can have a peek at the phone right now – check out the video below to see it in action. Of course, the unique feature of this phone is the one you can’t see, the first under-screen selfie camera on a mass produced phone. The video shows both a white background as well as moving images and there are no visible artifacts – no dimmer area, no place where the animation looks funky. ZTE talked about how the screen and camera work to achieve this seamless integration and included a camera sample to show off the image quality...
Source: https://www.gsmarena.com/zte_axon_20_5g_and_its_underscreen_selfie_cam_star_in_a_short_video-news-45011.php