uvistar H.264 Compression offers higher video quailty than MPEG4 . Motion detection, Audio, USB backup, VGA/ TV output; Support 3G mobile phone monitoring Video Input Signal: NTSC/ PAL Control : 1. Face plate; 2. IR remote controlled; 3. USB Mouse; 4. Network SATA HARD Drive interface takes up to 2000GB HDD Recording, Playback simultaneously USB flash disk backup. Adjust Up/ Down/ Left/ Right screen position. Motion Detection with Adjustable Time Duration. Remote Access for live view, playback/ Backup, DVR Configuration, PTZ control.