Samsung SHR-1040K HDD DVR 4-Camera Security System

Convenient and quick solution for home or business Security system includes two standard cameras and two night vision cameras Up to 720 x 240 recording resolution 120 IPS recording speed Camera power supplied by DVR A/V output for VCR back-up 7200 hours max recording 4-channel audio recording Remote control included Full screen, Quad, Sequence, Freeze, Zoom, and PIP display mode 4-channel audio input 2-channel audio output MPEG4 video CODEC Event (alarm, motion), Schedule (date, time) recording modes Analog RGB, DVI digital link input video signal 160GB storage capacity 12V DC adapter