26/08/2024: If you're still encountering problems with dark or no video from your PS5 camera, consider using the PS5 Camera Tweaker created by @PavlikBender ---> PS5 Camera Tweaker
08/05/2024: A new firmware has been added to fix the dark video output. Thanks to PavlikBender for reporting it and Макаров Алексей for editing the firmware. Original post: Dark Video Output on PS5 Camera issue #10
07/04/2022: New updated installer added: libusbk updated 3.0.7 > 3.1.0 Use file OV580 USB Camera updated.exe for new driver installation.
Done. Now you can use it on most webcam software. Need to repeat step 4 every time you disconnect the camera for the PC.
https://github.com/psxdev/OrbisEyeCam
https://github.com/prosperodev/hdcamera
https://www.psxhax.com/threads/ps5-hd-camera-firmware-files-dump-and-playstation-5-camera-on-pc.10117/
Special thank to @psxdev his colleagues @frangar, @fjtrujy