Clover CDR4770 4-Channel DVR with 320 GB Hard Drive

Features: Triplex DVR to monitor, record and playback simultaneously. Built-in 320 GB hard drive. 1-channel audio. Programmable recording speed on each channel. Back-up USB port and VCR through network. View over internet using Internet Explorer or GUI. E-mail notification of alarms, video loss and power. Real-time recording at 120 FPS. 4 BNC video inputs. Event recording and DDNS support. Mpeg-4 compression. 2 HD storage bays. VGA output. Remotely accesses up to 64 DVRs at one time using GUI provided. Includes remote AC power supply, software for remote set-up and instruction manual.