Dahua WizMind DH-IPC-HUM8241E-E1-L4
2MP Covert Pinhole WizMind Network Camera-KIT-L4
Introduction
Launched by Dahua Technology, Dahua WizMind is a full portfolio of solutions composed of project-oriented products including IPC, IVSS, NVR, PTZ, XVR, Thermal, and software platforms, which adopt industry-leading deep learning algorithms. Focusing on customer requirements, WizMind provides precise, reliable, and comprehensive AI solutions for various verticals.
Series Overview
Dahua Pinhole series network cameras include one-in-all cameras and separated cameras. Separated cameras can work with different lenses to meet requirements in different installation scenes. Pinhole Series cameras are widely applied in hidden or small scenes such as banks and advertising screens.
Functions
AI Coding
Through Dahua AI Coding technology, the camera adopts advanced scene adaptive bit rate control algorithms to improve the efficiency of coding using H.265 and H.264 codecs. It offers basic bit rate control technologies like constant bitrate (CBR) and variable bitrate (VBR), along with the new average bitrate (ABR). ABR allocates bit rate more reasonably in each period under expected storage conditions, combining the advantages of CBR's long-term bit rate stability and VBR's prioritization of image quality over the short term.
Perimeter Protection
With deep learning algorithm, Dahua Perimeter Protection technology can accurately recognize humans and vehicles. In restricted areas (such as pedestrian areas and vehicle areas), false alarms from intelligent detection based on target type (e.g., tripwire, intrusion, fast moving, parking detection, loitering detection, and gathering detection) are largely reduced.
Face Detection
Dahua Face Detection technology can detect faces in the image. With deep learning algorithm, the technology supports detecting, tracking, capturing, and selecting the best face image, and then outputs a face snapshot.
People Counting
With deep learning algorithm, Dahua People Counting technology tracks and processes moving human body targets to realize accurate statistics of entry/exit counts and in-area counts. Working with a management platform, it outputs reports to meet user requirements.
Key Features
- 2-MP 1/2.7" CMOS image sensor, offering low luminance and high definition image.
- Outputs max. 2 MP (1920 x 1080) @50/60 fps.
- Supports ROI, AI H.264 /H.265, flexible coding, applicable to various bandwidth and storage environments.
- Includes LDC, rotation mode, WDR, 3D NR, HLC, BLC, and digital watermarking, applicable to various monitoring scenes.
- Deep learning algorithm supports: Face detection, IVS, Smart object detection, People counting, Acupick, etc.
- Privacy Protection: Mosaics can be automatically placed over a person's face or body to protect their privacy.
- Alarm: 2 inputs, 2 outputs; Audio: 1 input, 1 output; supports max. 512 GB Micro SD card.
- 12 VDC/PoE power supply, facilitating easy installation.
- The Network Camera Main Box connects to the lens through an included 8 m coaxial cable.
- Supports dual power backup.
Technical Specifications - Camera
| Parameter | Value |
|---|---|
| Image Sensor | 1/2.7" CMOS |
| Max. Resolution | 1920 (H) x 1080 (V) |
| ROM | 256 MB |
| RAM | 1 GB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| Min. Illumination | 0.005 lux@F2.0 (Color, 30 IRE); 0.0005 lux@F2.0 (B/W, 30 IRE) |
| S/N Ratio | >56 dB |
| Lens Type | Fixed-focal |
| Lens Mount | M12 |
| Focal Length | 2.8 mm |
| Max. Aperture | F2.0 |
| Field of View | H: 104°; V: 59°; D: 118° |
| Iris Control | Fixed |
| Close Focus Distance | 0.5 m (1.64 ft) |
| DORI Distance | Detect: 42.1 m (138.12 ft) Observe: 16.8 m (55.12 ft) Recognize: 8.4 m (27.56 ft) Identify: 4.2 m (13.78 ft) ? Note: DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to the installation and commissioning manual or project design tool. |
Technical Specifications - Intelligence
| Feature | Description |
|---|---|
| IVS (Perimeter Protection) | Tripwire, intrusion, fast moving (supports classification and accurate detection of vehicles and humans); loitering detection, people gathering, and parking detection. |
| Smart Object Detection | Smart abandoned object; smart missing object. |
| AcuPick | Uses deep learning algorithms and works with back-end devices to accurately match targets, such as people, animals, and motor vehicles, and search through live and recorded videos to quickly locate targets. |
| Face Detection | Face detection; snapshot; snapshot optimization; optimal face snapshot upload; face exposure; face attributes extraction (including 6 attributes and 8 expressions); face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority, and optimization snapshot); face angle filter; optimization time setting. |
| People Counting | Tripwire people counting and people counting in area; generating and exporting reports (day/month/year); queue management; supports up to 4 rules for tripwire, people counting in area, and queue management. |
| Privacy Protection | Mosaics can be automatically placed over a person's face or body to protect their privacy. |
| Smart Search | Works with Smart NVR to perform refined intelligent search, event extraction, and merging to event videos. |
Technical Specifications - Video
| Parameter | Value |
|---|---|
| Video Compression | H.265; H.264; H.264H; H.264B; MJPEG (Only supported by sub stream) |
| AI Coding | AI H.265; AI H.264 |
| Video Frame Rate | Main stream: 1920 x 1080@(1–50/60 fps); Sub stream: 1920 x 1080@(1–25/30 fps); Third stream: 1920 x 1080@(1–25/30 fps) ? Note: High frame rate of main stream is supported under monitoring mode only. AI/WDR cannot be enabled at the same time as high frame rate. |
| Streaming Capability | 3 streams |
| Resolution | 1080p (1920 x 1080); 1.3M (1280 x 960); 720p (1280 x 720); D1 (704 x 576/704 x 480); VGA (640 x 480); CIF (352 x 288/352 x 240) |
| Bit Rate Control | VBR; CBR; ABR |
| Video Bit Rate | H.264: 3 kbps–8192 kbps; H.265: 3 kbps–8192 kbps |
| Day/Night | Color/B/W |
| BLC | Yes |
| HLC | Yes |
| WDR | 120 dB |
| Scene Self-adaptation (SSA) | Yes |
| White Balance | Auto; natural; street lamp; outdoor; manual; regional custom |
| Gain Control | Auto/Manual |
| Noise Reduction | 3D NR |
| Motion Detection | OFF/ON (4 areas, rectangular) |
| Region of Interest (RoI) | Yes (4 areas) |
| Defog | Yes |
| Image Rotation | 0°/90°/180°/270° (Supports 90°/270° with 1080p resolution and lower) |
| Mirror | Yes |
| Privacy Masking | 4 areas |
| LDC | Yes |
| Audio Compression | G.711a; G.711Mu; PCM; G.726; G.723 |
Technical Specifications - System & Environment
| Category | Details |
|---|---|
| Alarm Event | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; missing object; abandoned object; parking detection; loitering detection; people gathering; scene changing; audio detection; voltage detection; external alarm; face detection; people counting; people number error detection; security exception. |
| Network Port | RJ-45 (10/100 Base-T) |
| SDK and API | Yes |
| Network Protocol | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; P2P; Bonjour; Auto Registration |
| Interoperability | ONVIF (Profile S & Profile G & Profile T); CGI; P2P; Milestone; Genetec |
| User/Host | 20 (Total bandwidth: 64 M) |
| Storage | FTP; SFTP; Micro SD card (Support max. 512 G); NAS |
| Browser | IE: IE8, IE9, and IE11; Chrome; Firefox |
| Management Software | Smart PSS; DSS; DMSS; DoLynk Care |
| Mobile Client | iOS; Android |
| Security | Digest; WSSE; Account lockout; Security logs; IP/MAC filtering; Generation and importing of X.509 certification; syslog; HTTPS; 802.1x; Trusted boot; Trusted execution; Trusted upgrade; Session security; Security warning |
| Certification | CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU |
| Audio Input | 1 channel (3.5mm JACK port) |
| Audio Output | 1 channel (3.5mm JACK port) |
| Alarm Input | 2 channels in: wet contact, 5 mA 3–5 VDC |
| Alarm Output | 2 channels out: dry contact, 1,000 mA 30 VDC/500 mA 50 VAC |
| Power Supply | 12 VDC; PoE (802.3af) |
| Dual Power Backup | When the power adapter and PoE provide power simultaneously, disconnecting one of them allows the device to continue working without restarting. |
| Power Consumption | Basic: 4 W (12 VDC); 5.6 W (PoE); Max.: 5.7 W (12 VDC); 6.7 W (PoE) (High frame rate + Intelligence on + WDR) |
| Operating Temperature | -40 °C to +60 °C (-40 °F to +140 °F) |
| Operating Humidity | ≤95% (RH), non-condensing |
| Storage Temperature | -40 °C to +60 °C (-40 °F to +140 °F) |
| Storage Humidity | ≤95% (RH), non-condensing |
| Structure | Metal casing |
| Product Dimensions | E1: 110 mm x 83 mm x 24 mm (4.33" x 3.27" x 0.94"); L4: 35 mm x 35 mm x 26.7 mm (1.38" x 1.38" x 1.05") |
| Net Weight | 511 g (1.13 lb) |
| Gross Weight | 646 g (1.42 lb) |
Ordering Information
| Type | Model | Description |
|---|---|---|
| IP CAMERA | DH-IPC-HUM8241E-E1-L4 | 2MP Covert Pinhole WizMind Network Camera-KIT-L4 |
Accessories (Optional)
- DH-PFM321-EN: DC12V1A power adapter
- DH-PFM320D-EN: DC12V2A power adapter
- PFM900-E: Integrated Mount Tester
- DHI-TF-P100/512GB: MicroSD Card
Dimensions
Detailed physical dimensions and mounting diagrams are provided in the original document. These include measurements for various components and mounting options (Junction Mount, Ceiling Mount, Plane Mount). Due to the graphical nature, these are described here but not visually rendered.
