V3023 Series Network Mobile Digital Video Recorder
- SATA hard disk storage
- patented army technology of high shock tolerance for hard disk
- Power on via vehicle ignition system
- Shut down delay or scheduled power on/off
- Variety of wireless networks video transmission
- H.264 video compression, choice of changeable bit rate and frame rate
- 4 video inputs, PAL/NTSC self-adaptable
- Up to 4CIF encoding for each channel, DCIF, 2CIF, CIF, QCIF optional
- OggVorbis audio compression
- Dual stream encoding
- Dynamic setting for video parameters
- OSD
- PAL/NTSC self-adaptable
- Multiple file recording modes: scheduled recording, manual recording, command trigger, alarm recording
- Management locking ensures the security of key information
- Pre-allocation and low-seeking technology ensure recorded data be effectively scanned
- SMART
- Choice of recording modes cycle and non-cycle
- Support USB 2.0, recordings backup to flash disk, USB HD, USB CD/DV DRW
- Portion (or whole) video mask; Portion (or whole) video mask alarm;
- Choice of playback modes fast forward, fast backward and single frame; File search by recording type and time;
- Play mode: forward, backward, frame by frame; file search according to record type or time
- Local display of recording status and alarm state
- 4 alarm inputs and 1 alarm output
- Motion detection alarm, video tampering alarm, video loss alarm, contact closure alarm
- Alarm schedule setting (arm, disarm)
- Abnormality alarm: HD error, video format conflict
- Support TCP/IP protocols
- Special video encoding and stream control technology for wireless network transmission
- Trigger out alarm and abnormality alarm can be uploaded to software
- Picture snapshot at client end
- Track tracing and video playback at client end
- Narrowband transmission(PPP)
- Log record and search (operation log, alarm log and error log)