Brand originChina
Supported
Supported
Dahua NVR2204-P-I2
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
- Operation Interface
- Web; local GUI
AI
- AI by Camera
- Face detection; face recognition; perimeter protection; SMD Plus
- AI by Device
- Face detection; face recognition; perimeter protection; SMD Plus
Perimeter Protection
- Perimeter Performance AI by Device(Number of Channels)
- 1
- Perimeter Performance of AI by Camera (Number of Channels)
- 4
Face Detection
- Face Attributes
- 6 attibutes: Gender; age group (6); glasses; expressions (8); mouth mask; beard
- Face Detection Performance of AI by Device (1080P) (Number of Channels)
- 1 (up to 12 face images/second)
- Face Detection Performance of AI by Camera (Number of Channels)
- 4
Face Recognition
- Face Database Capacity
- Up to 10 face databases with 5,000 images
- Face Recognition Performance of AI by Device (1080P) (Number of Channels)
- 1 (up to 4 face images/second)
- Face Recognition Performance of AI by Camera (Number of Channels)
- 4
SMD Plus
- SMD Plus by Device
- 4
- SMD Plus by Camera
- 4-channel SMD Plus (AI by camera): Detects tripwire and intrustion of human or vehicle; filters false alarms caused by leaves, raindrops and change of brightness away
Video
- Access Channel
- 4 channels
- Network Bandwidth
- 80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwarding.
- Resolution
- 12MP; 8MP; 5MP; 4MP; 3MP; 2MP; 720p; D1
- Decoding Capability
- AI disabled: 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; AI enabled: 1-channel 8MP@30 fps; 1-channel 5MP@30 fps; 2-channel 4MP@30 fps; 4-channel 1080p@30 fps
- Video Output
- 1 × VGA, 1 × HDMI (simultaneous)
- Multi-screen Display
- 1, 4 views
- Third Party Camera Access
- Onvif
Compression
- Video
- Smart H.265+; H.265; Smart H.264+; H.264; MJPEG
- Audio
- 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;Auto Registration
- Mobile Phone Access
- Android; iOS
- Interoperability
- ONVIF (profile T; profile S; profile G); CGI; SDK
- Browser
- Chrome; IE9 or later; Firefox
Record Playback
- Multi-channel Playback
- Up to 4 channels
- Record Mode
- Manual record; alarm recordings; motion detection recordings; scheduled recordings
- Storage
- Local HDD and network
- Backup
- USB device
- Playback Function
- 1. Play; pause; stop; fast forward; fast backward; rewind; play by frame; 2. Full screen; backup (vide clip/file); partially zom in; audio on/off
Alarm
- General Alarm
- Motion detection; privacy masking; video loss; PIR alarm; IPC alarm
- Anomaly Alarm
- Camera offline; storage error; disk full; IP conflict; MAC conflict; login lock; cyber security exception
- Intelligent Alarm
- Face detection; face recognition; perimeter protection (intrusion and tripwire); IVS; SMD Plus
- Alarm Linkage
- Recording; snapshot; buzzer; log; preset; email; tour
External Port
- HDD
- 2 SATA ports, up to 10 TB. The maximum HDD capacity varies with environment temperature
- USB
- 1 × front USB2.0; 1 × back USB2.0
- HDMI
- 1 (max. resolution: 4K)
- VGA
- 1
- Network
- 1 × RJ-45, 10/100 Mbps
- PoE
- 4 × PoE ports, 10/100 Mbps
- RCA Input
- 1
- RCA Output
- 1
General Parameter
- Power Supply
- 53 V DC, 1.8 A
- Power Consumption
- Total output of NVR is ≤ 10W (without HDD)Total output power of PoE is 60W, the maximum output power of a single port is 25.5W
- Net Weight
- 1.58 kg (3.48 lb)
- Gross weight
- 2.93 kg (6.46 lb)
- Product Dimensions
- 375 mm × 284.3 mm × 53 mm (14.76" × 11.19" × 2.09") (W × L × H)
- Package Dimensions
- 141 mm × 433 mm × 366 mm (5.55" × 17.05" × 14.41") (W × L × H)
- Operating Temperature
- –10 °C to +55 °C (+14 °F to +131 °F)
- Storage Temperature
- 0 °C to 40 °C (32 °F to 104 °F)
- Operating Humidity
- 10%–93%
- Storage Humidity
- 30%–85%
- Operating Altitude
- 3,000 m (9,842.52 ft)
- Installation
- Desktop
- Certifications
- FCC:47 CFR FCC Part15,SubpartB,Class A; CE-EMC:EN 55032:2015,Class A;EN IEC 61000-3-2:2019;EN 61000-3-3:2013+A1:2019;EN 55024:2010+A1:2015;EN 55035:2017;EN 50130-4:2011+A1:2014; CE-LVD:EN 62368-1:2014+A11:2017
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