Description
Product Description
Dahua NVR2108-I
Specification Dahua NVR2108-I
| 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) | 5 | |
| 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) | 5 | |
| SMD Plus | SMD Plus by Device | 4 |
| SMD Plus by Camera | 6-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 | 8 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, 8, 9 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 8 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 | 1 SATA port, up to 10 TB. The maximum HDD capacity varies with environment temperature |
| USB | 2 rear USB 2.0 ports | |
| HDMI | 1 (max. resolution: 4K) | |
| VGA | 1 | |
| Network | 1 × RJ-45 (10 or 100 Mbps) | |
| RCA Input | 1 | |
| RCA Output | 1 | |
| RCA Output | 1 | |
| General Parameter | Power Supply | 12 V DC, 1.5 A |
| Power Consumption | Total output of NVR is ≤ 10 W (without HDD) | |
| Net Weight | 0.45 kg (0.99 lb) | |
| Gross weight | 1.07 kg (3.04 lb) | |
| Product Dimensions | 204.6 mm × 206.4 mm × 48.1 mm(8.06" × 8.13" × 1.89") (W × L × H) | |
| Package Dimensions | 96 mm × 364 mm × 261 mm (3.78" × 14.33" × 10.28") (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 |
*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.
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