Lorex LH03045GC4PM 4-Channel 500GB ECO Blackbox, 4 x 960H Indoor/Outdoor Security Camera System with Stratus Connectivity (Black) Stratus Cloud Connectivity Pc, Mac(r), IOS(tm) & Android(tm) Smartphone/tablet Remote View Firmware Updates Delivered To DeVry Via Internet Four 480tvl Resolution Indoor/outdoor Cameras With Up To 75ft Night Vision Preinstalled 500gb 100% Duty Cycle Security Hard Drive