Network Video Recorder (NVR) Specifications
System
- Main Processor: Industrial-grade embedded processor
- Operating System: Embedded Linux
- Operation Interface: Web-based or local GUI
AI Features
Perimeter Protection (Camera)
- Performance: 8 channels
- AI Search: Search by channel, time, and event type
Face Detection (Camera)
- Performance: 4 channels
- Attributes: Gender, age, glasses, expression, mouth mask, beard
- AI Search: Search by channel, time, and face attributes
SMD Plus (Camera)
- Performance: 12 channels
- AI Search: Search by target classification (human, vehicle)
Video
- Access Channels: 16
- Network Bandwidth: Access: 160 Mbps; Storage: 160 Mbps; Forward: 64 Mbps
- Resolution: 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 720p, D1
- Decoding Capability: 8 ? 1080p@30 fps
- Video Output: 1 VGA, 1 HDMI (supports simultaneous output)
- Multi-screen Display: 1, 4, 8, 9, 16 views
- Third-party Camera Access: ONVIF, RTSP
Compression
- Video: Smart H.265, H.265, Smart H.264, H.264, MJPEG
- Audio: PCM, G711A, G711U, G726, AAC
Network
- Protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, DDNS, FTP, Alarm Server, IP Search (Dahua IP camera, DVR, NVS, etc.), P2P, auto register
- Mobile Access: Android, iOS
- Interoperability: ONVIF (profiles T/S/G), CGI, SDK
- Browser Support: Chrome, IE9 or later, Firefox
Playback and Storage
- Multi-channel Playback: Up to 16 channels
- Record Modes: Manual, alarm, SMD, smart recording
- Storage: Local HDD, network
- Backup: USB storage device
- Playback Functions: Play, pause, stop, slow, quick, backward, by frame; full screen, backup (video clip/file), partial zoom, audio on/off
- Disk Group: Supported
- HDD: 2 SATA III ports, up to 10 TB per HDD (capacity varies with temperature)
Alarm
- General Alarms: Motion detection, privacy masking, video loss, scene changing, PIR alarm, IPC external alarm
- Anomaly Alarms: Camera disconnection, storage error, disk full, IP/MAC conflict, login locked, cybersecurity exception
- Intelligent Alarms: Face detection, perimeter protection (intrusion, tripwire), IVS, people counting, heat map, SMD alarms
- Alarm Linkage: Recording, snapshot, audio, buzzer, log, preset, email
- Alarm Ports: 4 inputs, 2 outputs
External Ports
- Audio: 1 RCA input, 1 RCA output
- USB: 2 USB 2.0 (1 front, 1 back)
- HDMI: 1 (up to 4K resolution)
- VGA: 1
- Network: 1 RJ-45, 10/100/1000 Mbps self-adaptive Ethernet port
General Parameters
- Power Supply: 12V DC, 4A
- Power Consumption: <10W (without HDD, idling)
- Weight: Net: 1.51 kg (3.33 lb); Gross: 2.76 kg (6.08 lb)
- Dimensions: Product: 375 ? 282.4 ? 53 mm (14.76″ ? 11.12″ ? 2.09″); Package: 141 ? 433 ? 366 mm (5.55″ ? 17.05″ ? 14.41″)
- Operating Conditions: -10?C to +55?C (+10?F to +131?F), 10%?93% humidity
- Storage Conditions: 0?C to +40?C (32?F to 104?F), 30%?85% humidity
- Operating Altitude: 3000 m (9842.52 ft)
- Installation: Desktop mounted
- Certifications: CE (EN62368-1, EN55032, EN55024, EN55035, EN61000-3-2, EN61000-3-3, EN50130-4), FCC (Part 15 Subpart B)