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ATEM Extreme ISO, intermittent dropped frames at 24fps

PostPosted: Tue Sep 28, 2021 6:53 pm
by ShaggyMummy
Aloha!

Recently purchased an ATEM Extreme ISO, for recording and livestreaming at a local music venue.

We are Running 6 Cameras into the switcher,
3 are camcorders on 15ft hdmi cables,
3 are running through converters over SDI.
all running at 24fps.

I have the ATEM set to run at 24fps (also tried 23.97) then the MV goes to an upscaler so my monitor gets a 60p signal

I'm noticing the video seems to drop to 12 fps intermittently, but not every camera at once.
The video will drop frames for 10-ish seconds, then return to normal for 45 seconds to a minute, then repeat.
Sample: https://youtu.be/85_2PPZ518I


My ATEM is running the latest firmware (as of making this post) 8.6.3

Any help would be appreciated

Re: ATEM Extreme ISO, intermittent dropped frames at 24fps

PostPosted: Fri Nov 15, 2024 1:46 pm
by asafblasberg
I've had this same issue unfortunately. When I Switch to 60fps the problem went away.