V3011-B Series Network Digital Video Recorder
The V3011-B series DVR adopts Linux operation system and DSP processor. It functions as both a Digital Video Recorder (DVR) and Digital Video Server (DVS).

The V3011-B series network digital video recorder supports up to 16 CH video and 16 CH audio inputs. Each channel supports H.264 compression. The resolution of each channel is up to 4CIF, with video encoding parameters adjustable. It also features local preview, record and playback of video. For storage, it supports SATA HD, one USB interface, U-disk, USB HD and USB writer.

It can work independently or cooperate with other security products to build up a powerful network system.

The V3011-B series DVR can be widely used for a Bank, Public Security, Military, Telecom, Traffic, Power Station, Education, Water Conservancy Facility and other environments.
  • NTSC/PAL supported
  • H.264 video compression technology
  • OggVorbis audio compression
  • Each channel supports up to 4CIF
  • Video encoding parameter for each channel is adjustable
  • Three separate local outputs: VGA, main and auxiliary video output, audio output
  • 1/4/9/16 multi-picture preview, preview channel order adjustable
  • Support live view group switch, manual switch and automatic cycle, the interval of automatic cycle can be adjusted
  • Preview zoom in electronically
  • Screen out designated channel
  • Support motion detection, video mask detection, video loss detection, and video input abnormity detection
  • Video privacy mask
  • Support various control protocols, preset and track
  • Support zoom in by clicking the mouse and trace function by dragging mouse
  • Up to 8 SATA hard disks
  • Hard disk S.M.A.R.T technology, Supports HDD standby function
  • Support hard disk group management
  • Support multiple recording types: manual, scheduled, alarm, motion detection, motion or alarm, motion and alarm
  • Support Pre-record and Post-record time for alarm and motion detection
  • Local redundant recording
  • USB port for backup
  • Built-in SATA writer for backup (optional)
  • Support various alarm input such as hard disk full, illegal access, network break, IP conflicted, hard disk error, video exception, and video output standard mismatch
  • Support auto recovery from exceptions
  • Operation via front panel, mouse and remote controller
  • Multi-level of user priority management
  • 10M/100M self-adaptable network port
  • Support TCP/IP protocols, PPPoE, DHCP, DNS, DDNS, NTP, and SADP, etc
  • Remote PTZ control
  • Support voice talk and broadcast