Nintendo Switch heavy shattering at 1080p in OBS

sawr

New Member
I tried to share screen of my Nintendo Switch from OBS to discord (since you can't directly stream to discord).
I connect Switch to capture card, one HDMI to my laptop, another to TV. Then add video capture device in OBS, set resoluton to default. I didn't stream or record, just add it to show in OBS preview so I can share screen it to discord. It works fine for little while but then game enter the intense part with a lot of movement happen, then the preview screen in OBS suddenly shattering like those in broken monitor to the point that can't watch it anymore. But the TV looks fine, this only happen in OBS.

shattering.PNG


But this only happen when the resolution set on 1080p (which is default). I tried all lower resolution and they're all work fine.
Is this because my laptop can't handle the 1080p input?
Also the preview is a little bit delay compared to connect direct to TV, is that normal?
My laptop is RTX2060 with i7-8750H 16GB ram (But quite old and didn't clean up for quite some while)
 
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