V3011-B Series Network Digital Video Recorder
- 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