Dahua 4ch Compact NVR

155 194 

  • Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format
  • Access, storage or forwarding at 80 Mbps
  • Max. decoding capability: 16 × 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; people counting; stereo analysis; heat map
  • Connected to the third-party network cameras
  • Security baseline 2.3
  • Model: NVR4104HS-P-EI

Dahua 4Ch Compact NVR

Effortless High-Definition Monitoring
Dive into a world where clarity meets convenience with the Dahua 4Ch Compact NVR 1U 1HDD 4PoE NVR by Dahua. Designed for those who value both quality and simplicity, this NVR offers stunning high-definition surveillance, ensuring that every detail is captured with precision. Perfect for small businesses and residential use, it provides the security you need without the complexity.

Simplified Setup for Immediate Protection
Setting up your surveillance system has never been easier. With 4PoE ports, this compact NVR allows for a straightforward installation of IP cameras, eliminating the need for additional power sources. It’s about making advanced security accessible, ensuring you can protect your premises with minimal hassle.

Compact Design, Comprehensive Coverage
Don’t let its size fool you. Despite its compact 1U size, this NVR packs a punch with enough storage for continuous recording, supported by 1HDD. It’s the perfect solution for those who need efficient, effective surveillance without the bulk of traditional systems.

Specifications

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)  

All channels (8 targets/s)

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)  

All channels (8 targets/s)

Face Recognition
Face Database Capacity  

Up to 10 face databases with 20,000 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)  

All channels (8 targets/s)

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  

All channels (16 targets/s)

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; 3-channel 6 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; 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 22.06(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

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

Disk 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), non-condensing

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

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