Overview
STI series DVR (Digital Video Recorder) is a new generation recorder developed independently which can connect HD analog/network cameras and Coaxitron cameras and provide powerful surveillance. Combined with multiple advanced technologies, such as audio and video encoding & decoding technology, embedded system technology, storage technology, network technology and intelligent technology. It can both work alone as a recorder and cooperate with other devices to build a comprehensive surveillance system. This series DVR are widely applied in the areas of finance, public security, military, communication, transportation, education, etc.
FEATURES
- Connectable to AHD, HD-TVI, network and analog cameras
- Support connecting camera over coax
- Support enabling H.264+ to ensure high video quality with lowered bitrate.
- Provide HDMI, VGA and CVBS outputs, and HDMI/VGA output at up to 4K(3840 × 2160) resolution
- One-key recording configurable
- Redundant recording and holiday recording
- Main stream and sub-stream parameters configurable for simultaneous recording
- Support channel-zero encoding
- Support 1080p lite mode enabled to realize the real-time 1080p lite and 720p lite resolution
- instant playback for assigned camera during multi-channel live view mode
- Up to 16-ch synchronous playback at 1080p resolution
- Playback at up to 256X speed
- Main stream and sub-stream selectable for local/remote playback
- Playback by smart-search and VCA search
- Customization of tags, searching and playing back by tags
- Manual VQD (video quality diagnostic)
- Supports locking and unlocking of video files
- HDD quota and group management; different capacity can be assigned to different cameras under quota mode;
- Two SATA interfaces
- One self-adaptive 10M/100M/1000Mbps self-adaptive network interface
- Supports access by EZVIZ Cloud P2P
- Supports DDNS (Dynamic Domain Name System)
SPECIFICATIONS
| Video / Audio Input | |
| Video compression | H.264 |
| Analog Video input | 16 Ch |
| BNC interface (1.0Vp-p, 75Ω), supporting coaxitron connection | |
| Supported HD-TVI input | 1080p/25Hz, 1080p/30Hz, 720p/25Hz, 720p/30Hz, 720p/50Hz, 720p/60Hz |
| Supported AHD input | 720p/25Hz, 720p/30Hz |
| CVBS input | Support |
| IP video input | 2 Ch |
| Up to 2.0MP resolution | |
| Audio compression | G.711u |
| Audio input | 1 Ch, RCA (2.0Vp-p, 1KΩ) |
| Video/Audio output | |
| CVBS output | Support |
| HDMI/VGA output | 1 Ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
| Encoding resolution | When 1080p Lite mode not enabled : 1080p(non-real-time)/720p/VGA/WD1/4CIF/CIF. When 1080p Lite mode enabled: 1080p lite/720p lite/720p/VGA/WD1/4CIF/CIF |
| Frame rate | Main stream: 1/16 fps to Real time frame rate |
| Sub-stream: WD1/4CIF@12fps/2CIF (non-real-time); CIF/QVGA/QCIF (real time) | |
| Video bitrate | 32Kbps to 6Mbps |
| Audio output | 1 ch, RCA (Linear, 1KΩ) |
| Audio bitrate | 64 Kbps |
| Dual-stream | Support |
| Stream type | Video, Video & Audio |
| Synchronous playback | 16 Ch |
| Network Management | |
| Remote connections | 128 |
| Network protocols | TCP/IP, PPPoE, DHCP, EZVIZ Cloud P2P, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS |
| Hard Disk | |
| SATA | 2 SATA interface |
| Capacity | Up to 6TB capacity for each disk |
| External Interface | |
| Two-way audio input | 1 Ch, RCA (2.0Vp-p, 1KΩ) (using the audio input) |
| Network Interface | 1, RJ45 10M/100M/1000Mbps self-adaptive Ethernet interface |
| USB port | 1 USB 2.0 on the front panel, 1 USB 3.0 on the rear panel |
| Serial interface | 1; RS-485 serial interface, half-duplex |
| General | |
| Power supply | 12 VDC |
| Consumption (w/o HDD) | equal or less than 30W |
| Working temperature | −10°C to +55°C (14°F to 131°F) |
| Working humidity | 10% to 90% |
| Dimenstions (WxDxH) | 380 × 320 × 48mm (15.0 × 12.6 × 1.9 in) |
| Weight (w/o HDD) | ≤2kg (4.4lbs) |
