
OBSBOT
Meet 2-4K
Sharp 4K, great low-light, but buggy software.

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Its literally the same as the Brio 4k 1st gen really, which is good but you NEED great lighting. If you want a camera that works with low light and gets the job done properly, yolocam S2. Worth the investment! Largest webcam sensor to date and by far the closest ever to DSLR.
I have a Logitech cam for Windows Hello. It works... I'd say it's 85% reliable whereas the built in one on the Surface is 95% reliable.
I just moved from a Logitech Brio 4k Stream Edition to the new Elgato 4k FaceCam. They both are great. Never had any problems.
I got the Brio with Windows Hello support a few months ago. Love it.
I was a Senior Enterprise AE SasS and always used a pro camera. I had a Logitech Brio 4k, and now have a Logitech MX Brio Ultra HD 4K , and OBSBOT Tiny 2 Webcam 4K. Laptop cameras are generally poor quality. I also use an external microphone HyperX Quarcast 2.
Logitech brio 4K. Just bought a used one for cheap
LTT did a comparison a month or two ago. I went with the above and is very happy
Both features are working flawlessly in my opinion. Auto focus just works. Regarding dim light I have my office well lit during meetings, but it works great with face recognition in dim light during sim gaming

OBSBOT
Meet 2-4K
Sharp 4K, great low-light, but buggy software.

EMEET
Pixy Series
Strong AI tracking, great value; poor mic, limited Linux.

Insta360
Link 2
Great 4K image, effective tracking; software is problematic.

Logitech
C920S PRO HD WEBCAM
Durable, reliable budget workhorse; needs light, 30fps.

Insta360
Link 2C Pro
Strong 4K, low-light, and value; but software is quirky.

Ranked #1
Logitech - C920S PRO HD WEBCAM

Ranked #1
Logitech - Rally Camera (960-001226)

Ranked #1
Logitech - C922x

Ranked #1
Logitech - C922x

Ranked #1
YOLOLIV - YoloCam S3

Ranked #1
EMEET - Pixy Series