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Dahua Lite 4 Channel NVR with 4 x PoE up to 50W (2TB HDD Included) - DHI-NVR4104HS-P-AI/ANZ-2T [DHI-NVR4104HS-P-AI/ANZ-2T]

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Dahua Lite 4 Channel NVR with 4 x PoE up to 50W (2TB HDD Included) - DHI-NVR4104HS-P-AI/ANZ-2T

4 Channels Compact 1U 4PoE 1HDD WizSense Network Video Recorder
- Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format.
- Access, storage or forwarding at 80 Mbps.
- Max. decoding capability: 16 x 1080p @ 30 fps. Supports adaptive decoding.
- AI by NVR: 1-channel face detection and recognition; 2-channel perimeter protection; up to 10 face databases and 20,000 face images; 4-channel SMD Plus.
- AI by Camera: Face detection and recognition, perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map.
- Connected to the third-party network cameras.
- Security baseline 2.3.

Face Detection
Face detection is to detect if there is any human face appearing in the video. This technology adopts a deep learning algorithm to support face detection, tracking, optimization and capturing, and then output the best face snapshot.
Face Recognition
Dahua Face Recognition technology extracts the features of captured faces and compares them with those in face database to recognize the person identity.
Perimeter Protection
Automatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to perform secondary recognition for the targets. Improving alarm accuracy
SMD Plus
With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.
AI Search
Support AI seach by metadata of different targets or uploading facepictures to device and comparing them with recorded faces by similarity.Enable operators to quickly and easily search through multi channels andlong duration, efficiently find out when and where a person of interestappeard.
Heat Map by Camera
Dahua heat map technology is used to display the crowd density andpeople appearance probability. Export and display the crowd status bydifferent colors. Generally, the crowd status is the statistics of peoplequantity in space and time dimensions.
ANPR by Camera
With deep learning algorithm, Dahua ANPR technology can recognize thenumber plate information of vehicles in the image with ANPR cameras.Support blocklist/allowlist mode, searching target vehicles from recordedvideo.
Quick Pick
Dahua Quick Pick technology can enable users to quickly pick up thehuman/vehicle targets that they are interested in, which facilitatesretrieval from SMD events.

System
Main Processor
Industrial-grade processor
Operating System
Embedded Linux
Operating Interface
Web; Local GUI
AI
AI by Recorder
Face detection, face recognition, perimeter protection, and SMD Plus;
AI by Camera
Face detection; face recognition; perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map
Perimeter Protection
Perimeter Performance AI by Recorder (Number of Channels)
2 channels, 10 IVS rules for each channel
Perimeter Performance of AI by Camera (Number of Channels)
4 channels
Face Detection
Face Attributes
Gender; age group; glasses; expressions; face mask; beard
Face Detection Performance of AI by Recorder (Number of Channels)
1 channel (up to 12 face images/s each channel)
Face Detection Performance of AI by Camera (Number of Channels)
4 channels
Face Recognition
Face Database Capacity
Up to 10 face databases with 200,00 images, with a total capacity of 2.5 G. Name, gender, birthday, address, credential type,
credential No., countries & regions and state can be added to each face image.
Face Recognition Performance of AI by Recorder (Number of Channels)
4-channel FD (by camera) + FR (by recorder),image stream: 12 face images/s
1-channel FD (by recorder) + FR (by recorder), video stream: 12 face images/s
Face Recognition Performance of AI by Camera (Number of Channels)
4 channels
SMD Plus
SMD Plus by Recorder
4 channels: Secondary filtering for human and motor vehicle , reducing false alarms caused by leaves, rain and lighting condition change
SMD Plus by Camera
4 channels
Vehicle License Plate Comparison
ANPR by Camera (Number of Channels)
4 channels
License Plate Database Capacity
1. Create up to 20,000 plate numbers.
2. Blocklist and allowlist
Audio and Video
Access Channel
4 channels
Network Bandwidth
80 Mbps incoming, 80 Mbps recording and 80 Mbps outgoin
Resolution
16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF
Decoding Capability
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; 4-channel 5 MP @ 30 fps
Video Output
1 HDMI, 1 VGA
HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720
VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
*Simultaneous/heterogeneous video sources output for VGA and HDMI is configurable.
Multi-screen Display
1st Screen: 1/4
2nd Screen: 1/4
Third-party Camera Access
Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon
Compression Standard
Video Compression
Smart H.265+; H.265; Smart H.264+; H.264; MJPEG
Audio Compression
G.711a; G.711u; PCM; G726
Network
Network Protocol
HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register
Mobile Phone Access
iOS; Android
Interoperability
ONVIF 21.12(Profile T; Profile S; Profile G); CGI; SDK
Browser
Chrome; IE9 and later; Firefox
Recording Playback
Multi-channel Playback
Up to 4 channels
Record Mode
General, motion detection; intelligent; alarm
Backup Method
USB device and network
Playback Mode
Instant playback, general playback, event playback, tag playback, smart playback (face and motion detection)
Alarm
General Alarm
Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm
Anomaly Alarm
Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception
Intelligent Alarm
Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map
Alarm Linkage
Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email
Port
Audio Input
1-channel RCA
Audio Output
1-channel RCA
HDD Interface
1 SATA port, up to 16 TB.The maximum HDD capacity varies with environment temperature.
USB
2 (1 front USB 2.0 port, 1 rear USB 2.0 port)
HDMI
1
VGA
1
Network Port
1 (10/100 Mbps Ethernet port, RJ-45)
PoE Port
4 ports, 10/100 Mbps, IEEE 802.3 af/at
General
Power Supply
53 VDC, 1.226 A
Power Consumption
Total output of NVR is <10 W(without HDD) Total output power of PoE is 36W,the maximum output power of asingle port is 25.5W
Net Weight
0.86 kg (1.90 lb)
Gross Weight
1.88 kg (4.14 lb)
Product Dimensions
260 mm × 232.7 mm × 47.6 mm (10.24" × 9.16" × 1.87") (W × L × H)
Packaging Dimensions
333 mm × 89 mm × 315 mm (13.11" × 3.50" × 12.40") (W × L × H)
Operating Temperature
–10 °C to +55 °C (14 °F to +131 °F)
Storage Temperature
–20 °C to +60 °C (–4 °F to +140 °F)
Operating Humidity
10%–93% (RH)
Installation
Rack or desktop
Certifications
FCC: 47 CFR FCC Part15, SubpartB, 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
- MPN: DHI-NVR4104HS-P-AI/ANZ-2T

GTIN: 6923172559791

Reference ID: 12133165

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