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Old 7th March 2013, 07:59   #17937  |  Link
nevcairiel
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Join Date: Mar 2010
Location: Hamburg/Germany
Posts: 10,348
Quote:
Originally Posted by leeperry View Post
At 24fps, each frame takes 1000/24=41.67ms, but at 120Hz that's 1000/120=8ms, would that still be too long to insert one black frame every 2/4/5 frames or so?
In my experience, 120Hz is still too low to do BFI, it adds a too strong strobing effect and reduces brightness significantly, the logic inside the TVs does that for far lower times, at up to 400Hz in some cases (not technically with BFI but typically controlled by the backlight)
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