Key Specifications
? 1/3″ SONY Super HAD CCD;Up to 540TVL ;0.2Lux/F1.2
? H.264 video compression technology to give you high compression ratio and flexible processing
? Master streamand slave stream are separated to be adaptive to the changes of network flow
? Extract moving objects and judge moving direction
? Filter objects by size
? Detect guard line trespassing (from left to right, or from right to left or any direction)
? Detect guard zone intrusion (enter, leaving and lingering inside)
? Detect reverse moving of objects in guard zone
? Full-screen guarding
? Detect sound changes by sensititivy or threshold
? Run four video analysis rules at the same time
? Set object info and rule info on the video while browsing it
? Multiple alarm mechanisms such as video loss, motion detection and alarm detector are used for diversified surveillance situations
? Complete TCP/IP protocol clusters for video stream, audio stream, alarm and PTZ control
? Heart beat mechanism to report the device state in time
? Built-in pickup to collect sounds in surveillance sites
? Two-way intercom for free communication between the center and the surveillance spot
? Multiple alarm linkage schemes to rapidly respond to the outside changes
? Built-in WEB server
? Multi-user management: different users are configured with different visiting privileges
? Fault self-diagnosis, logs and remote upgrading for easy positioning and maintenance
? Micro SD card for local storage of videos and audios
