1.CCTV DVR 2.Linnux embeded H.264 3.Support Maximum 2T SATA HDD 4.Support universal media ... and network (IE&Firefox) real time remotely monitoring,such as iPhone,Blackberry,Android,Nokia and windows mobile.Features1.H.264 main profile compression algorithm ... ,Raid function12.Powerful network software:built-in web server,multi-DVR client &SNS Networking access for remote live viewing,recording,playback ...