This only happens on my Apple TV. It is fine when I played the same file on the iPad version of infuse.
I have already turned on Match Dynamic Range and Match Frame Rate but it doesn’t help:(
Does anyone know how to solve this problems? Thanks!
PS. Other files can be played smoothly on ATV
Could be TV settings. Disable all enhancements (sharpness, etc) and any motion/deblur settings
(post deleted by author)
I have just disabled them but still the same 
Anyway thanks for your reply!
I have the same issue on some video. I am sure the issue didn’t exist a while ago (begining of this year) on the same video. I suspect this problem is introduced by recent TV OS upgrade or infuse update.