4CH DVR 100FPS Realtime Recording H.264 Compressi

H.264 Hard Disk Network DVR (4 channel) -Real H.264 video compression technology optimizes streaming capability, increases recording time while also improving quality. -Intuitive Graphic User Interface makes the system extremely easy to setup and operate. -Supports D1, HD1, CIF video resolution technology, and has 6 picture quality adjustment levels. -Allows simultaneous operations of all six functions: local monitor, video, playback and network monitor, playback, and backup. -A variety of recording modes: automatic continuous, timing video, motion detection, trigger alarm. -Advanced video playback capabilities including: normal play, fast forward playback, rewind playback, manual frame by frame slow motion playback. -Support slide and drag scanning of progress bar to quickly locate the time interval -Support simultaneous multi-channel recording (up to 4-channels) -Industry leading functionality include: Super networking functionality, (fully IE browser compatible) centralized monitoring and management of multiple networks DVR (up to 20 units/location simultaneously) -Support DHCP,DDNS,PPPoE and NTP network features -Support for multiple simultaneous users online for network monitoring (up to 10) -PTZ control support as many as 17 more than control protocol -A variety of backup methods can support U disk, USB mobile hard disk, USB burner, and network backup -Support the pre-recorded features including any suspicious images before alarm warning(Pre-recording 10 seconds before Alarm Warning) -Support for one SATA hard drives -Support 4-channel audio recording -Support iPhone Monitoring -VGA output (optional) -Remote Control Function -Trigger the alarm can be sent live pictures to set the E-mail -Auto-recovery functionality Model