I would like to try a 1 kHz display. I can definitely tell the difference between 120 and 240 Hz for mouse pointer motion. The motion blur tests mentioned in the article make it obvious as well. And Microsoft research has shown that when using direct touch interaction people can perceive latency all the way down to 1 ms. https://www.youtube.com/watch?v=vOvQCPLkPt4
Also an underrated feature of high frame rate is that it's a universal fix for poorly written software with multiple frames of latency. An application with 10 frames of latency will be faster on a 1 kHz display than a perfectly coded application on a 60 Hz display.
Also an underrated feature of high frame rate is that it's a universal fix for poorly written software with multiple frames of latency. An application with 10 frames of latency will be faster on a 1 kHz display than a perfectly coded application on a 60 Hz display.