maguyvr

I have a Swann CONVR-B83MP-US , 8 Channel 3MP Network Video Recorder with 2TB HDD that I purchased from Costco. I would like to add a couple of dome cameras and I'm not having a lot of luck finding the proper camera. Swann said to use a NHD-831 which is pricey and a little hard to find. Isn't this system made by HIKVISION? I'm wondering if anyone knows of any Hikvision dome cameras that would work. Thank you.