Samsung SDS-P4042 8 Channel DVR Security System 4 720 TVL high resolution weatherproof cameras 8 Channel 960H recording DVR with 500 GB surveillance class HDD installed Easy Setup & WiFi Connectivity. Anytime/Anywhere Viewing with Free app Motion event & tampering alerts. Clear, vivid video quality. 72 Wide Angle coverage Night Vision up to 82'. True Day and Night/IR cut filter