BlurBusters posted an interesting article that uses high-speed video (960fps) capture to show the advantages of OLED displays over LCDs in terms of response time.
In the video above, you can see the almost instantaneous response times of the 10.5" 2560x1600 Super AMOLED display of Samsung's Galaxy Tab S4. In the video below, you can see the response time at 960fps of Apple's MacBook Pro 2015 (IPS LCD). Blurbusters explains that the Gray-to-Gray (GtG) response time of the OLED is around 0.1 ms - far better than the 5 ms one of the LCD.
Source:
Posted: Jan 23,2019 by Ron Mertens
I did a series of similar tests back in 2012 on Samsung S2 OLED display ...
https://www.avforums.com/threads/plasma-vs-oled-motion-resolution.1641343/page-2