I just purchased a 5 Hikvision camera from eBay these days. I would like to share some sense for you. First, QTY2 of 2CD2142FWD-IS running with V5.4.1 / V5.4.0(upgrade from V5.3.8 to fix email failure connection issue). NAS is running good with freenas CIFS share.
Second, QTY2 of 2CD2135F-IS...