After long-time usage of the OBSBOT Meet series, the device will heat up, this is a normal situation, and your device will return to a regular temperature after it's powered off or after entering the sleep mode.
To avoid burns, please do not touch the device after long-time usage of OBSBOT Meet series.
It's a good camera but needs to have the software improved before it's a very good camera. It has a few more camera adjustments than my (preferred) Logitech camera and for the price, a fair value. However, I was looking forward to the camera handling virtual backgrounds better than how Zoom does, but it doesn't. In my experience, Zoom does a better job.