Brand originChina
Discontinued
Discontinued
Dahua NVR2104HS-P-S3
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 embedded processor
- Operating System
- Embedded Linux
- Operating Interface
- Web; Local GUI
AI
- AI by Camera
- Perimeter protection; SMD Plus
Perimeter Protection
- Perimeter Performance of AI by Camera (Number of Channels)
- 4
SMD Plus
- SMD Plus by Camera
- 4-channel SMD Plus (AI by camera), secondary filtering for human and motor vehicle SMD Plus, reducing false alarms caused by leaves, rain and lighting condition change
Audio and Video
- Access Channel
- 4 channels
- Network Bandwidth
- Access: 80 Mbps; Storage: 80 Mbps; Forward: 60 Mbps
- Resolution
- 12MP; 8MP; 5MP; 4MP; 3MP; 2MP; 720p; D1
- Decoding Capability
- 1-channel 12MP@30 fps; 1-channel 8MP@30 fps; 2-channel 5MP@30 fps; 3-channel 4MP@30 fps; 6-channel 1080p@30 fps
- Video Output
- 1 × VGA, 1 × HDMI (simultaneous)
- Multi-screen Display
- 1, 4 views
- Third-party Camera Access
- Onvif
Compression Standard
- Video Compression
- Smart H.265; H.265; Smart H.264; H.264
- Audio Compression
- PCM; G711A; G711U; G726
Network
- Network Protocol
- HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; DDNS; Alarm Server; IP Search (Supports Dahua IP camera, DVR, NVS, etc.); P2P
- Mobile Phone Access
- Android; iOS
- Interoperability
- ONVIF (profile T/S/G); CGI; SDK
- Browser
- Chrome; IE 9 or later; Firefox
Recording Playback
- Multi-channel Playback
- Up to 4 channels
- Record Mode
- Manual record; alarm record; motion detection record; schedule record
- Storage Method
- Local HDD and network
- Backup Method
- USB device
- Playback Function
- 1. Play; pause; stop; fast forward; fast backward; rewind; play by frame; 2. Full screen; backup (video clip/file); partially zom in; audio on/off
Alarm
- General Alarm
- Motion detection; privacy masking; video loss; PIR alarm
- Anomaly Alarm
- Camera offline; storage error; disk full; IP conflict; MAC conflict; login lock; cyber security exception
- Intelligent Alarm
- Perimeter protection; SMD Plus
- Alarm Linkage
- Recording; snapshot; buzzer; log; preset; email; tour
Port
- Audio Input
- 1
- Audio Output
- 1
- HDD Interface
- 1 SATA port, up to 16 TB. The maximum HDD capacity varies with environment temperature
- USB
- 1 front USB 2.0 port, 1 rear USB 2.0 port
- HDMI
- 1
- VGA
- 1
- Network Port
- 1 × RJ-45, 10/100 Mbps self-adaptive Ethernet port
- PoE Port
- 4 × PoE ports, 10/100 Mbps
General
- Power Supply
- 48/53 VDC, 1.25/1.13 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
- 0.85 kg (1.87 lb)
- Gross Weight
- 1.75 kg (3.86 lb)
- Product Dimensions
- 260 mm × 232.7 mm × 47.6 mm (10.24" × 9.16" × 1.87") (W × L × H)
- Packaging Dimensions
- 117 mm × 373 mm × 307 mm (4.61" × 14.69" × 12.09") (W × L × H)
- Operating Temperature
- –10 °C to +55 °C (14 °F to +131 °F)
- Operating Humidity
- 10%–93% (RH)
- Installation
- Rack or desktop
- Certifications
- CE: EN62368-1; EN55032; EN55024; EN55035; EN61000-3-2; EN61000-3-3; EN50130-4; FCC: Part 15 Subpart B
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