... built-in web serverControlled by front panel/remote controller/mouse;Graphical user interface design, easy to operate ... NTSC:720x480Control ModeFront Panel, USB Mouse, NetworkRecording PriorityManual>Alarm>MD>RegularRecording Size1-120min(default:60min), Pre-record ... , Disk No Space, Disk Error, Video Cover, Local Alarm, Exterior Alarm3G Mobile Surveillanceiphone, Windows Mobile, Blackberry, Android, ...