so i bought some cameras on offerup not knowing really anything about wireless ip cameras or how they are hooked up via dvr/nvr well the guy didnt tell me the set i bought and i foolishly didnt look into em beforehand..well he didnt give me the nvr for the set of canavis wireless ip cameras(also didnt give me the power supplies but i can get around that ) there ethernet not p.o.e now iv read so much stuff online for months now iv been working or trying to find a way to hook em straight to my pc to view live on a monitor i dont need to record as of now i just want to get em to work but theres so much online its not clear enough and its frustrated me to the point of actually turning to a forum for the 2nd time in my life i dont like asking for help but i need these to work.....so can someone help me step by step if its possible and everywhere says it is to just hook em to my pc via ethernet or plug them into my router to get it going.....im having issues finding the ip of the camera im slightly familiar with network scanning in linux and stuff i just need some help with this please can someone give me the idiots guide?