Question / Help Very low quality when trying to record

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ThatSourMelon

New Member
I’m trying to record on obs studio, my monitor is 1440p, so I went to the setup wizard and put that in and it should set up. I went to settings and the input/canvas settings was 1440p, but the output/scaled was 1080p, so I changed it to 1440p. My fos is set to 60. My audio is 48khz. When I try to record the video turns out to be very laggy, like it looks like it’s at 5fps, my bitrate was 2500kbps, so I though that was the problem. I increased it and there’s no change. I finally had it at 10000kbps and nothing changed so I don’t think that is it. There’s nothing else I can think of that could be the problem. If possible, I want to record at 120hz so I can slow footage down without decreasing the frame rate, so anything I should change to make that happen after a fix?

Here is my log:
https://obsproject.com/logs/8LuYKBlyShyfMHQd
 
Last edited:
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TryHD

Member
you can't record with your cpu at that settings.
maybe nvenc can do 1440p at 120 fps but your cpu can clearly not and you have to change to a quality based bitrate setting and not use a fixed bitrate.
 
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ThatSourMelon

New Member
TryHD said:
you can't record with your cpu at that settings.
maybe nvenc can do 1440p at 120 fps but your cpu can clearly not and you have to change to a quality based bitrate setting and not use a fixed bitrate.
Click to expand...
Thanks! So 60hz it is, can I still run it at 1440p? Could I change to output/scaled resolution to 1440p and not run Into the same problem again?
 
Narcogen

Narcogen

Active Member
15:47:27.782: Output 'adv_file_output': Number of lagged frames due to rendering lag/stalls: 886 (23.6%)

Rendering lag caused by GPU overload.

https://obsproject.com/wiki/GPU-overload-issues

15:47:32.084: Video stopped, number of skipped frames due to encoding lag: 1932/1986 (97.3%)

Encoder overload.

https://obsproject.com/wiki/General-Performance-And-Encoding-Issues

15:46:28.481: video settings reset:
15:46:28.481: base resolution: 2560x1440
15:46:28.481: output resolution: 2560x1440
15:46:28.481: downscale filter: Lanczos
15:46:28.481: fps: 120/1
15:46:28.481: format: NV12
15:46:28.481: YUV mode: 601/Full

Your machine is not able to do this. You're attempting to record 1440p60 in a single PC configuration and you are overloading both your CPU and GPU significantly.
 
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