Eufycam 2C PRO

Is it worth upgrading from 2c to 2c pro? Better video quality? Any 4k cam upcoming?

I do not know as much on these but there is also the Eufy community (that a lot of the members are on here as well) can help you on that information. You may want to get on there as well as it may help provide additional info for you as time goes by as well.