![]() Lens are not perfect thus the picture is not perfect either. But we were also hunters thus in front of us we gained the ability to see picture with high resolution but lower rate. This would lead to rate of "400 frames per second" to be noticed (not seen). I heard that this side vision cam detect images as fast as 1/400 of a second. We were a prey for the predators thus we had to avoid them and our eye can see movement on the side of sight. Secondly, the human eye is only a small part of a complex system - and even the eye has more than just a single value for "frame rate". you won't get mainstream TV quality." So far nobody has complained.First of all - author has not provided any evidences for the theory. I always tell my clients "I work with what Zoom gives me. I do a lot of post-production editing for clients. but changing the setting and doing a test run should be no problem for you. I have no experience with that setting disabled. During the conversion process, Zoom has to pick something, and I can't find a way for the user to set anything, so I assume that it always converts to 25fps if Optimize is enabled. I'd be surprised if Zoom did anything during the video ingest process other than record frames with timestamps. Note especially the Optimize the recording for 3rd party video editor. Keep in mind that I have the following settings for Cloud Recording: I've looked at a small sample all the way back to November 2011. Welcome to the Zoom Community, I can't find any definitive documentation, but I can tell you my experience is that Zoom recordings are 25fps. ![]() I hope that helps! If you have other suggestions or questions, let me know. I hope that helps! If you have other suggestions or questions, let me thanks so much for the extra information! That’s very helpful. ![]() ![]() Either their bandwidth or CPU can’t keep up with the screen share feed. Note that a side effect of high resolution and frame rates into a Screen Share is that bandwidth utilization goes up – for everyone! I’ve been in Zoom sessions with multiple presenters where everything is fine, no complaints – then someone with a 4K monitor shares their screen with “Optimize for video” enabled, and that’s when people with limited bandwidth will complain that their video quality is suddenly degraded. For best participant video, see this Zoom Support article: There are more suitable tools for recording super-high quality video and audio use these and record ISO (independent system output) sources before feeding into Zoom, and edit on post-production where you control what happens to your quality.Īlso note that Zoom restricts the video camera resolution, but not the screen sharing resolution. I know groups that go to great lengths to use 4K monitors at high frame rates with HDR – frankly I feel like the average Zoom viewer doesn’t get as good of an image with these inputs to Zoom. My recommendation is to make a test recording feeding Zoom with a 1920x1080p image at 25 FPS and see if your quality improves. Pixel and inter-frame interpolation will degrade whatever image specs you have in the process of recording and distribution to viewers live. My experience with Zoom processing leads me to believe that 1920x1080 at either 25 or 30 FPS is ideal (I tried to find a good documentation source for that, but so far it has eluded me this morning). While Zoom will attempt to accommodate any resolution and frame rate, I’m sure you’re aware that converting between video formats generally loses clarity and consumes computing resources. Thanks so much for the extra information! That’s very helpful.
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