Dahua NVR4104HS-EI

Technical information
General
Series: WizSense
Processor: Embedded
Operating System: Embedded LINUX
IP Camera Inputs: 4 Channels
Resolution: 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF
Maximum camera resolution: 16 MP
Storage: 1 SATA port, up to 16TB
Video
Video compression: H.264, H.265, MJPEG
Smart Codec: Smart H.265+/ Smart H.264+
Bandwidth: 80 Mbps download
Decoding Capacity: AI disabled: 2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 4-channel 8 MP@30 fps AI enabled: 1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 3-channel 8 MP@30 fps; 3-channel 6 MP@30 fps; 4-channel 5 MP@30 fps
Playback: Up to 4 channels
Functions during playback: Instant playback, total playback, event playback, marker playback, intelligent playback
Backups: USB device / over network
Perimeter protection
Performance: 2 channels, 10 IVS rules per channel
AI Functions: Face Detection, Face Recognition, Heat Map, Intrusion into Zone, Number Plate Recognition, People Counting, Perimeter Protection, SMD Plus (Human/Vehicle Detection), Behavioural Stereo Analysis, Line Crossing
Perimeter camera surveillance: 4 channels
Perimeter protection from recorder: 2 channels, 10 IVS rules per channel
SMD Plus from camera: 4 channels
SMD from recorder: 4 channels
Camera facial recognition: 4 channels
Face recognition by recorder: 4-channel FD (from camera) + FR (from recorder), image stream: 12 face images/sec., 1-channel FD (from recorder) + FR (from recorder), video stream: 12 face images/sec.
Camera face detection: 4 channels
Face detection from recorder: 1 channel
Smart features
Motion detection: yes
Face Recognition: Yes
Intelligent Video Surveillance: Line Crossing, Zone Entry
Intelligent motion detection: yes
Alarm triggers: Motion detection, masking, loss of video, scene change, PIR alarm, IPC alarm, external alarm
Certification
Certifications: FCC: 47 CFR FCC Part 15, Subpart B, Class A; CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014; CE-LVD: EN 62368-1:2014
Compatible with other manufacturers: Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon
Additional ports
Audio input: 1 (RCA port)
Audio output: 1 (RCA port)
Video ports: 1 x HDMI, 1 x VGA
USB: 1 x rear USB 2.0, 1 x front USB 2.0
Video port resolution: HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
Video to multiple screens: Screen 1: 1/4; Screen 2: 1/4
Audio compression: G.711a; G.711u; PCM; G726
Network characteristics
Ethernet: 1 RJ-45 port (10/100 Mbps)
Mobile application: Android, iOS
Network protocols: HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register
Compatibility: ONVIF 22.06 (Profile T; Profile S; Profile G); CGI; SDK
Viewed via web browser: Chrome; IE9 or later; Firefox
Power supply
Power Supply: DC 12V/2A
Power consumption: < 10W (without HDD)
Working conditions
Operating temperature: -10°C to +55°C
Operating humidity: 10% to 93% RH (no condensation)
Storage temperature: -20°C to +60°C
Construction
Dimensions: 260 mm × 232.7 mm × 47.6 mm
Net weight: 0.81 kg
Gross weight: 1.41 kg
Transport packaging - DAHUA NVR4104HS-EI
Number of packs: 1.
Package dimensions (H x W x D cm): 8.9 x 31.5 x 33.3; Weight: 1.41 kg;