Description
Technical Characteristics
- Dahua WizSense NVR-5-EI2 Series NVR
- 8 IP channels
- Supported resolution: up to 32MP
- Decoding: up to 40 channels 1080P@30 fps (without AI) or 8 channels 8MP@30 fps (with AI)
- Video outputs: 1 HDMI (up to 8K), 1 VGA
Video Inputs
- IP inputs: 8 channels
- Supported resolutions: 32MP (7680×4320), 24MP (5760×4320), 16MP (5376×3024), 12MP (4000×3000), 8MP (3840×2160), 6MP (3072×2048), 5MP (2592×1944), 4MP (2560×1440), 3MP (2304×1296), 1080P (1920×1080), 960P (1280×960), 720P (1280×720), D1 (704×576), CIF (352×288), QCIF (176×144)
- Decoding capability (AI disabled): up to 40×1080P@30 fps
- Decoding capability (AI enabled): up to 8×8MP@30 fps
- Main encoding capability: up to 40×1080P@30 fps
- Configurable sub-stream
- HDMI output resolution: up to 7680×4320
- VGA output resolution: up to 1920×1080
- Multi-screen display:
- Main display: 1/4/8/9 quadrants
- Secondary display: 1/4/8/9 quadrants
- Synchronous playback: up to 8 channels
- Video compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
Smart Functions
- AcuPick: precise AI search from recorder and camera
- AI from recorder:
- 4 channels of face detection
- 4 channels of face recognition
- 8 channels of perimeter protection
- 8 channels of SMD Plus
- 4 channels of metadata
- AI from camera:
- Face detection
- Face recognition
- Perimeter protection, SMD, LPR
- Stereoscopic analysis, heat mapping, people counting, crowd distribution
- PID, smart object and sound detection
Audio
- 1 RCA input
- 1 RCA output
- Audio compression: G.711a/u, PCM, G726
Storage
- 2 SATA bays (up to 20 TB per disk, not included)
Alarms
- 4 alarm inputs / 2 alarm outputs
- Smart alarms: face detection, metadata, counting, PPE, etc.
- General and anomaly alarms
Communication Interface
- RS232
- RS485
- USB: 1 USB 2.0 on the front and 1 USB 3.0 on the back
Network
- RJ-45 Ethernet port (10/100/1000 Mbps)
- Protocols: HTTP, HTTPS, TCP/IP, IPv4, IPv6, UDP, NTP, FTP, SFTP, DHCP, DNS, SMTP, UPnP, DDNS, SNMP, alarm server, IP search (supports IP cameras, DVR, NVS), multicast, P2P, automatic recording, iSCSI
- ONVIF 24.12 (Profiles T, S, G, M), CGI, SDK
- Compatible with Chrome, IE, Safari, Edge, Firefox browsers
Power Supply
- 12 VDC, 4 A
- Power consumption: ≤10 W (without HDD)
Environment
- Operating temperature: -10°C to +55°C (-10°F to +55°F)
- Storage temperature: -20°C to +60°C
- Humidity: 10%~93% RH
Physical Characteristics
- Dimensions: 375 × 284.8 × 56 mm
- Net weight: 1.55 kg
- Gross weight: 2.77 kg
Content
- Dahua WizSense 8-channel NVR DAHUA-4942 (DHI-NVR5208-EI2)
Certifications
- CE-EMC, CE-LVD