LOREX LH16162TC129B Eco6 Stratus Cloud 960H 2TB DVR and 12 900TVL 960H Cameras 3-step Stratus Cloud Connectivity-supports Mac(r), Pc, Android(tm) & IOS(tm) Smartphones/tablets Advanced 960h Recording Resolution preinstalled 2tb 100% Duty Cycle Security Hard Drive firmware Updates Delivered To Dvr Via Internet twelve 960h 900tvl Resolution Indoor/outdoor Bullet Cameras With Up To 130ft Night Vision