Description
Technical Features
- 8-channel Dahua WizSense IP NVR with 8 PoE ports and 2 SATA bays
- Industrial-grade processor
- Embedded Linux operating system
- Web operation interface and local GUI
- Access to 8 IP channels
- Supports up to 16 MP IP cameras
- AI disabled bandwidth of 256 Mbps input, 256 Mbps recording and 256 Mbps output
- AI enabled bandwidth of 180 Mbps input, 180 Mbps recording and 180 Mbps output
- Simultaneous playback of maximum 8 channels
- Supports disk groups
Video
- Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG compression
- Supported resolutions: 16 MP, 12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080P, 720P, 960P, D1 and CIF
- Video output via 1 HDMI and 1 VGA
- HDMI with resolutions of 3840 × 2160, 1920 × 1080, 1280 × 1024 and 1280 × 720
- VGA with resolutions 1920 × 1080, 1280 × 1024 and 1280 × 720
- Simultaneous or heterogeneous output configurable for VGA and HDMI
- First screen with 1/4/8/9 display
- Second screen with 1/4/8/9 display
- AI disabled decoding of 2 channels 16 MP@30 fps, 2 channels 12 MP@30 fps, 4 channels 8 MP@30 fps, 4 channels 6 MP@30 fps, 6 channels 5 MP@30 fps, 8 channels 4 MP@30 fps
- AI enabled decoding of 1 channel 16 MP@30 fps, 2 channels 12 MP@30 fps, 3 channels 8 MP@30 fps, 3 channels 6 MP@30 fps, 4 channels 5 MP@30 fps, 6 channels 4 MP@30 fps, 8 channels 1080P@30 fps
- General, motion detection, intelligent and alarm recording mode
- Instant playback, general, event, tag, and intelligent playback
- Backup via USB device and network
Features
- Face detection with tracking, optimization and best snapshot capture
- Face recognition by comparison with face databases
- EPTZ support
- One-click arming and disarming
- Compatible with third-party cameras Panasonic, Sony, Hanwha, Axis, Pelco, Arecont, ONVIF and Canon
Smart Functions
- AI by recorder with face detection, face recognition, perimeter protection and SMD
- AI by camera with face detection, face recognition, perimeter protection, SMD, ANPR, people counting, stereo analysis and heat mapping
- Perimeter protection by recorder on 2 channels with 10 IVS rules per channel
- Perimeter protection by camera on all channels with 8 targets per second
- Facial attributes (gender, age group, glasses, expressions, mask and beard)
- Face detection by recorder on 1 channel, up to 12 face images per second
- Face detection by camera on all channels with 8 targets per second
- Up to 10 face databases with 20,000 images and a total capacity of 2.5 G
- Face recognition with detection by camera and recognition by recorder on 8 channels at 12 face images per second
- Face recognition with detection and recognition by recorder on 1 channel at 12 face images per second
- Face recognition by camera on all channels at 8 targets per second
- SMD Plus by recorder on 4 channels with secondary filtering for humans and motor vehicles
- SMD by camera on all channels at 16 targets per second
- AI search by target attributes and event types
- Heat map by camera
- ANPR by camera with authorized and blocked lists by camera
Audio
- 1 RCA audio input
- 1 RCA audio output
- G.711a, G.711u, PCM and G.726 audio compression
Storage
- 2 SATA ports
- Maximum capacity of 20TB per hard drive
Alarms
- 4 alarm inputs
- 2 alarm outputs
- General alarm for motion detection, privacy masking, video loss, scene change, PIR alarm and external IPC alarm
- Anomaly alarm for no disk, disk error, insufficient space, low quota, abnormal disk status, network disconnection, IP conflict, MAC conflict, video loss, video tampering, camera offline and audio detection.
- Smart alarm via face detection, face recognition, perimeter protection, SMD Plus, people counting, stereo analysis and heat mapping.
- Linking actions by recording, snapshot, external IPC alarm output, audio, buzzer, log, preset and email
Communication Interface
- 2 USB 2.0 ports, 1 front and 1 rear
Network
- 1 RJ45 10/100/1000 Mbps network port
- 8 PoE 10/100 Mbps ports with IEEE 802.3 af/at
- Protocols HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UPnP, SNMP, UDP, SMTP, NTP, DHCP, DNS, IP filtering, PPPoE, DDNS, FTP, alarm server, IP search, P2P and auto-registration
- ONVIF 23.12 Profile T, Profile S and Profile G, CGI and SDK supported
- Mobile access from iOS and Android
- Supported browsers Chrome, IE9 and later, Firefox
Power Supply
- Power supply 100-240 V AC, 47-63 Hz
- NVR power consumption less than 10 W without hard drive
- Total PoE power 130 W
- Maximum power per port 25.5 W
Environment
- Operating temperature -10 °C to +55 °C (-10 °C to +55 °C)
- Storage temperature -20°C to +60°C (-4°F to 140°F)
- Operating humidity 10% to 93% non-condensing
Physical Characteristics
- 1U format
- 375.0 × 329.3 × 53.0 mm (375.0 × 329.3 × 53.0 mm) dimensions
- Net weight of 2.51 kg
- Gross weight of 3.66 kg
Contents
- DAHUA-5189 PoE IP NVR Recorder (DHI-NVR4208-8P-EI)
Certifications and Standards
- FCC 47 CFR Part 15 Subpart B Class A
- CE-EMC EN 55032:2015+A1:2020
- CE-EMC EN IEC 61000-3-2:2019+A1:2021
- EN CE-EMC EN 61000-3-3:2013+A1:2019+A2:2021
- EN CE-EMC EN 55035:2017+A11:2020
- EC-EMC EN 50130-4:2011+A1:2014
- CE-LVD EN 62368-1:2014