Today and tomorrow (18th and 19th) all of IPVM is free. Here are 5 shootouts I think IPCamTalk members would be interested in:
Camera Analytics Shootout 2020 - Avigilon, Axis, Bosch, Dahua, Hanwha, Hikvision, Uniview, Vivotek
Color Low Light Mega Camera Shootout - Avigilon, Axis, Bosch, Dahua...