Operating system embedded LINUX system
The power supply supports hot plug.
Fan redundant double ball bearing fan, MTBF & gt65438+ million hours, supports online replacement.
4GB memory (expandable) server level (with ECC check)
Chassis 1.2mm thick hot-dip galvanized steel plate; High precision aluminum alloy slideway; Self-patented removable hard disk rack
Configuration interface WEB GUI
Network protocols RTP/RTCP, RTSP, UDP, HTTP, NTP and SNMP.
Audio and video
parameter
Audio and video access 128 with clear road signs and 64 channels of high definition.
Audio and video forwarding 128 with clear road signs and 32 channels of high definition.
Audio and video storage is based on a 64-bit high-performance file system.
Audio and video query is based on database and directory tree, which provides a variety of query methods.
Audio and video configuration is accurate to each camera configuration and batch configuration.
Video strategy: periodic video, time period video and alarm video.
Alarm recording types: video loss, motion detection, video occlusion and external alarm.
Data tube
reason
The number of hard disks is 16 SATA hard disks (supported by 2T hard disks).
Hard disk mode single disk, RAID0, RAID 1, RAID5.
The hard disk is equipped with an independent hard disk bracket, which supports hard disk hot plug.
Expansion cabinet/backup interface mini SAS interface 3Gbps
Hard disk hot standby supports global hot standby.
Network wiring
mouth
The number of network ports is 4 Ethernet ports, 100/ 1000Mbps.
Network Port Features Double network ports are load-balanced and bound, or two independent Gigabit network ports.
other
Power supply100V ~ 240V, 47 ~ 63Hz
Power consumption of the whole machine 10W~200W (including hard disk)
The working environment temperature is 5℃~40℃
The humidity of the working environment is 10%~80% (no condensation)
Storage environment temperature -20℃~70℃
Storage environment humidity 5%~90% (no condensation)
Working altitude-60m ~ 300m.
Size 526mm*485mm* 135mm (length * width * height)
Weighing 28 kilograms
Packing box size 780mm*680mm*365mm (length * width * height)
Installation method standard 19 tripod installation