Main functions
- Embedded Linux operating system;
- Built-in MCU. High performance DSP hardware compression;
- Access control by user.
Compression functions
- Real-time H.264 video compression algorithm for each channel (30FPS) and multi-zone motion detection;
- Supports the mask function to mask sensitive areas;
- Intruder movement alarm and in case of violent camera blocking;
- Video signal loss alarm;
- Configurable OSD position (on-screen camera name display) and logo;
- Possibility of configuring variable bit and frame rates (important for sending images in narrow bands).
Playback and preview functions
- Support for a VGA main monitor;
- Support for a spot monitor for playback and preview;
- 1-channel playback;
- Playback modes: fast, slow, pause, fast forward, rewind, frame-by-frame, etc;
- Predefined layout support in the preview;
Other functions
- Support for local and remote PTZ control;
- Multi-level user management;
- Local and remote record search;
- High Reliability Guaranteed by automatic exception recovery system.
Storage functions
- Support for up to 8 SATA HDDs with 200GB capacity;
- Sleep mode support;
- S.M.A.R.T. HDD support
- FAT32 file system support;
- Support for various recording modes: uninterrupted, motion detection, external alarm, external alarm and manual recording;
- Cyclic and non-cyclic recording modes;
- Support for USB flash, USB hard disk and USB CD-R/W for backup.
Network functions
- TCP, UTP, RTP, Multicast, DHCP, etc. support;
- ADSL dial-up function support (PPPoE);
- Support for narrowband dialing (PSTN);
- Remote parameter configuration;
- Remote play;
- Support for downloading files recorded on the DVR;
- Remote firmware update;
- Remote PTZ control;
- Internet Explorer support for network preview;
- Remote access to alarm information.
TECHNICAL SPECIFICATIONS
- Video compression
H. 264
- Preview resolutions
4CIF in real time (Pal: 704×576, NTSC: 704×480)
- Playback resolutions
4CIF/DCIF/2CIF/CIF/QCIF
- Video input
16 (BNC 1.0Vp-p, 75Ω)
- Main Video Output
1 channel (BNC 1.0Vp-p, 75Ω)
- Auxiliary Video Output
1 channel (BNC 1.0Vp-p, 75Ω)
- Total frame rate (PAL/NTSC)
QCIF: 25/30FPS per channel
CIF: 25/30 FPS per channel
2CIF: 12/13 FPS per channel
DCIF: 8/9 FPS per channel
4CIF: 6/7 FPS per channel
- Stream type
Video / Audio and video
- Minimum bit rate
32Kbps – 2Mbps, self-adjusting
TECHNICAL SPECIFICATIONS
- Audio Input
16 (BNC 2.0Vp-p, 1KΩ)
- Main audio output
1 BNC channel (Linear electrical level, 600Ω)
- Auxiliary audio output
1 BNC channel (Linear electrical level, 600Ω)
- Audio Compression
OggVorbis, 16Kbps
- Voice commands
1 channel, BNC (Linear Electrical level, 1KΩ)
- Communication interfaces
1 Self-adjusting RJ45 10M/100M ethernet interface
1 RJ45 RS232 port
- RS-485 port
1 Port (T+, T-, R+, R-)
- Keyboard interface
1 door (D+, D-)
- SATA interface
8
- USB interface
1 USB, USB 1.1, Supports USB Flash, USB HDD and USB, CD-R/W
- VGA interface
1 VGA (800X600/60Hz, 800×600/75Hz and 1024×768/60Hz)
- External Alarm Inputs
16
- Relay output
4
