The video resolution settings are the following:
We are happy to inform you that OBS is also available for all Models!
OBS a free streaming software that you can use on Windows, Mac and Linux. It enables higher audio and video quality (up to 1080p).
Please read the steps below in order to successfully set it up: https://support.supportlivecam.com/hc/en-us/articles/5766031895569-How-to-set-up-OBS