Choppy Playback on ShowServer XHD R4 in WATCHOUT FORUM Posted November 24, 2018 · Report reply Ok, so switched two projectors to 1920x1080 59hz, and the 4k projector is at 59hz. It helped with the stuttering, but there are still a few frames that it skips, so it didn't solve it 100%. I have tried 29.97hz out of watchout, which made a few faster motion parts sharper, but it still skips. When I do 59hz output, it still skips, and additionally the fast motion parts are blurry (and I have motion blur turned off on clips). 1080 vs 4k doesn't make a difference. Also, the AMD driver is 2017 q4.