elgato 4k x capture modes other than mjpeg colors are incorrect

[goofyseeker3]

This was classified as not a bug, but clearly either obs or the device is not working correctly on the capture formats. well support it is then.

Operating System Info​

Windows 11

Other OS​

No response

OBS Studio Version​

32.1.1

OBS Studio Version (Other)​

No response

OBS Studio Log URL​

https://obsproject.com/logs/Ad2PAPFHAXsuOhYv

OBS Studio Crash Log URL​

No response

Expected Behavior​

elgato 4K X video capture device should work with every format, including mjpeg, I420, and nv12.

Current Behavior​

elgato 4K X video capture device input video image is correct only with format mjpeg, but kinda over washed out incorrect with I420 and nv12 formats. this is either elgato 4K X firmware issue or obs issue with the device. elgato did not directly want to take responsibility of the OBS options not behaving correctly, but directed to ask obs directly.

Steps to Reproduce​

1. elgato 4k x recent firmware as video capture device
2. compare mjpeg format to i420 and nv12 capture formats
3. observe mjpeg being correct but i420 and nv12 being washed out incorrect in the preview window (and any recordings or stream).
   ...

Anything else we should know?​

No response