The Swann 4-Channel 720p DVR with 2 720p PRO-A850 Bullet Cameras is a state of the art and expandable security system with video technology equal to 720p HD resolution. Set and also forget by recording constantly from 4 channels for Thirty Day or more into a 500GB hard disk, and even much longer with motion detection. Conserve time and also have assurance by quickly locating event video clip and moving it to outside storage using USB or network.
Model No. SWDVK-444002-US
Two 720p 1.0-megapixel cameras
Expands up to 4 Swann cameras for full 4-channel monitoring
Live viewing or video playback in HD on HDTV, LCD screen or monitor via an HDMI® connector or VGA port
SwannLink™ peer-to-peer easy network connection
Live viewing on 3G/4G-enabled smartphones & tablets including iOS™ & Android™ devices using free SwannView Link