Buy on Amazon : http://www.amazon.com/gp/product/B004W77XMK?tag=catfoodrevi0a-20 <br /> <br />LILIN LHS-DVR304 4-Channel Full D1 Recording Resolution Surveillance DVR <br /> <br />H264 Advanced Video Compression Technology Saves hard Drives Storage space HTTP web-based interface including DVR configuration PTZ control playback and live monitoring Concurrent multiple channel playback for 4-Channel <br />Full D1 recording resolution 720x480 Real-time Recording rate 30 FPS per channelReceive alarm notification with image attachments via email <br />VGA output at 1920x 1080i built-in 3D intellectual motion adoptive refinement <br />USB Flash Disk File Back up Multiple Web Browsers Network Audio Voice and Live monitoring Preinstalled 500gb Hard Drive <br />Mobile Remote Monitoring-iPhoneAndroid Blackberry Compatible
