Brand originChina
Supported
Supported
Dahua NVR4104HS-P-4KS3
Category
Storage
First seen by Awernica
Oct 2026
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Software Support
Not specified
No published date
Replacement
Not specified
No verified replacement
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Specifications
From the manufacturer's product information.
System
- Main Processor
- Industrial-grade processor
- Operating System
- Embedded Linux
- Operating Interface
- Web, Local GUI
AI
- AI by Recorder
- SMD
- AI by Camera
- Face detection; face recognition; perimeter protection; SMD; people counting; stereo analysis; heat map
Perimeter Protection
- 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 Camera (Number of Channels)
- All channels (4 targets/s)
Face Recognition
- Face Recognition Performance of AI by Camera (Number of Channels)
- All channels (4 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 by Camera
- All channels (8 targets/s)
Audio and Video
- Access Channel
- 4 channels
- Network Bandwidth
- 80 Mbps incoming, 80 Mbps recording and 60 Mbps outgoing
- Resolution
- 12 MP;8 MP;6 MP;5 MP;4 MP;3 MP;1080p;720p;960p;D1;CIF;QCIF
- Decoding Capability
- AI disabled: 1-channel 12 MP@30 fps; 2-channel 8 MP@30 fps; 2-channel 6 MP@30 fps; 3-channel 5 MP@30 fps; 4-channel 4 MP@30 fps; AI enabled: 1-channel 12 MP@30 fps; 1-channel 8 MP@30 fps; 2-channel 6 MP@30 fps; 2-channel 5 MP@30 fps; 3-channel 4 MP@30 fps
- Video Output
- 1 HDMI, 1 VGA; Simultaneous：; HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720; VGA: 1920 × 1080, 1280 × 1024, 1280 × 720; Heterogeneous：; HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720; VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
- Multi-screen Display
- Main Screen: 1/4; Sub Screen: 1/4
- Third-party Camera Access
- ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha
Compression Standard
- Video Compression
- Smart H.265+; H.265; Smart H.264+; H.264
- Audio Compression
- G.711a; G.711u; PCM; G726
Network
- Network Protocol
- HTTP; HTTPS; TCP/IP; IPv4; IPv6; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.)
- Mobile Phone Access
- iOS; Android
- Interoperability
- ONVIF 24.12 (Profile T; Profile S; Profile G); CGI; SDK
- Browser
- Chrome; IE; Safari; Edge; 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
- Error (no disk; disk error; low space; low quota space; network disconnection; IP conflict; MAC conflict); video loss; video tampering; camera offline; audio detection
- 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
- Alarm Input
- NA (2 channels is optional)
- Alarm Output
- NA (1-channel 12 V 1 A output is optional)
- Disk Interface
- 1 SATA port. Each disk can contain up to 20 TB. This limit varies depending on the 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, 1.22 A
- Power Consumption
- Total output of NVR is <10 W (without HDD); Total output power of PoE is 36 W, the maximum output power of a single port is 25.5 W
- Net Weight
- 0.87 kg (1.92 lb)
- Gross Weight
- 1.72 kg (3.79 lb)
- Product Dimensions
- 260.0 mm × 232.5 mm × 47.6 mm (10.24" × 9.15" × 1.87") (W × D × H)
- Packaging Dimensions
- 374 mm × 119 mm × 311 mm (14.72" × 4.69" × 12.24") (W × D × 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
- Certifications
- 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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