question

Martin K5 avatar image
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Martin K5 asked Jason Lightfoot commented

Have anyone experienced with video recording in 4K?

Hi,

I would like to ask if anyone have experienced with video recording in 4K and if so, which HW you used?


Thank you.

Martin

FlexSim 23.0.3
video recorderscreenhardwarequality
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Jason Lightfoot avatar image
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Jason Lightfoot answered Jason Lightfoot commented

Using the video recorder to record 3600 frames (1minute @60fps) at 4K with an i5-9600K and GTX3080ti took 3-4 minutes. Resulting files are 350MB.

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Joerg Vogel answered Joerg Vogel edited

@Martin K5, I think it is a feature of graphic cards to create live podbroadcasts for gamers. There are also video grabbers available with a low latency to store video files through an usb interface. You find examples to use OBS Studio to record or stream live video games sessions. At the end it is a compromise of frame rate and available hardware if you get suitable data for 4K video.

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