DH-SD8A840-HNF-PA
8MP 40x Starlight IR PTZ AI Network Camera
DH-SD8A840-HNF-PA PTZ WizMind Network Camera
Launched by Dahua Technology, Dahua WizMind is a full portfolio of solutions composed of project-oriented products including IPC, NVR, PTZ, XVR, Thermal and software platform which adopts industry-leading deep learning algorithms.
Focusing on customer’s requirements, WizMind provides precise, reliable and comprehensive AI solutions for industry verticals.
System Overview
Dahua PTZ WizMind network camera adopts advanced CNN deep learning algorithms to achieve high accuracy. This camera possess wide monitor range, PFA algorithm that can always present a clear, focused image while zooming, and smart wiper technology that supported by RainSensor.
Functions
Starlight Technology
For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color details in low light down to 0.005 Lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.
Perimeter Protection
Automatically filters out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to act secondary recognition for the targets. Improves alarm accuracy.
Metadata
Metadata is attribute information extracted from a target which can be used for data retrieval. There are four kinds of metadata supported by Dahua PTZ WizMind camera: Human face, human body, motor vehicle and non-motor vehicle. Facial information includes gender, age, glasses, masks, beards, etc. Human body information includes hat, top, top color, bottom, bottom color, bag, etc. Motor vehicle information includes plate color, type, vehicle color, sunshield, ornament, calling, seatbelt, smoking, annual inspection sticker, etc. Non-motor vehicle information includes type, color, top type, top color, people number, etc.
- 1/1.8″ 8Megapixel STARVIS™ CMOS
- Powerful 40x optical zoom
- Starlight technology
- Perimeter protection
- Metadata
- Face detection
- Auto-tracking
- Smart wiper
- IP67
Auto-tracking
This feature controls the pan/tilt/zoom actions of the camera to automatically track an object in motion and to keep it in the scene. The tracking action can be triggered manually or automatically by defined rules. Once a rule is triggered, the camera can zoom in and track the defined target automatically.
PFA Technology
PFA technology has innovatively introduced new methods of judgment to ensure the accuracy and predictability of the direction of subject distance adjustment. The result is a set of advanced focusing algorithms.
PFA ensures clarity of the image throughout the process of zooming and shortens focus time. The realization of PFA technology substantially improves user experience and increases product value.
Smart H.265+
Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.
Technical Specification
| Camera | |
| Image Sensor | 1/1.8″ CMOS |
| Pixel | 8MP |
| Max. Resolution | 3840 (H) x 2160 (V) |
| ROM | 8 GB |
| RAM | 2 GB |
| Electronic Shutter | 1/1 s–1/30000 s |
| Speed | |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.002 Lux@F1.4 |
| B/W: 0.0002 Lux@F1.4 | |
| 0 Lux@F1.4 (illuminator on) | |
| Illumination Distanc | 500 m (1640.42 ft) |
| Illuminator On/Off | Zoom Prio; Manual; SmartIR,scheduled-switch |
| Control | |
| Illuminator Number | 10 IR lights |
| Wiper | Smart wiper(Depen on IK10) |
| Lens | ||||
| Focal Length | 5.6 mm–223 mm | |||
| Max. Aperture | F1.4–F4.8 | |||
| Field of View | H: 63.9°–2.0°; V: 37.2°–1.2°; D: 71.2°–2.4° | |||
| Optical Zoom | 40x | |||
| Focus Control | Auto; Semi-Auto; Manual | |||
| Close Focus Distance | 0.5 m–1 m (1.64 ft–3.28 ft) | |||
| Iris Control | Auto; Manual | |||
| DORI Distance | Detect | Observe | Recognize | Identify |
| 4400 m (14435.70 ft) | 1740m (5708.66 ft) | 880 m (2887.14ft) | 440 m (1443.57 ft) | |
| PTZ | |
| Pan/Tilt Range | Pan: 0° to 360° Tilt: -30° to +90°, auto flip 180° |
| Manual Control Speed |
Pan: 0.1°/s–240°/s Tilt: 0.1°/s–100°/s |
| Preset Speed | Pan: 240°/s; Tilt: 120°/s |
| Preset | 300 |
| Tour | 8 (up to 32 presets per tour) |
| Pattern | 5 |
| Scan | 5 |
| Speed Adjustment | Yes |
| Power-off Memory | Yes |
| Idle Motion | Preset; Tour; Pattern; Scanning |
| Protocol | DH-SD Pelco-P/D (auto recognition) |
| General Intelligence | |
| Event Trigger | Motion detection, video tampering, scene changing, network disconnection, IP address conflict, illegal access, and storage anomaly. |
| IVS | Object Abandoned; Object Missing |
| Artificial Intelligence | |
| Video Metadata | Support human body, human face(20faces at the same time), motor vehicle and non-motor vehicle image capture and attributes extraction. |
| Perimeter Protection | Tripwire and intrusion. Support alarm triggering by target types (human and vehicle). Support filtering false alarms caused by animals, rustling leaves, bright lights, etc. |
| Auto Tracking | Yes |
| Video | |
| Compression | Smart H.265+; H.265; Smart H.264+; H.264; MJPEG (Sub Stream 1) |
| Streaming Capability | 3 streams |
| Resolution | 4K (3840 × 2160); 4M (2560 × 1440); 1080P (1920 × 1080); 1.3M (1280 × 960); 720P (1280 × 720); D1 (704 × 576); CIF (352 × 288) |
| Frame Rate | Main stream: 4K/1080P/1.3M/720P (1–25/30 fps) Sub stream 1: D1/CIF (1–25/30 fps) Sub stream 2: 1080P/1.3M/720P (1–25/30 fps) |
| Bit Rate Control | Variable; Constant |
| Bit Rate | H264: 512 Kbps–16384 Kbps H265: 256 Kbps–10240 Kbps |
| Day/Night | Auto (ICR); Color; B/W |
| BLC | Yes |
| WDR | 140 dB |
| HLC | Yes |
| White Balance | Auto; Indoor; Outdoor; Tracking; Manual; Sodium Lamp; Natural; Street Lamp |
| Gain Control | Auto; Manual |
| Noise Reduction | 2D; 3D |
| Motion Detection | Yes |
| Region of Interest (RoI) |
Yes |
| Image Stabilization | Electronic (EIS) |
| Defog | Optical |
| Digital Zoom | 16x |
| Flip | 0°; 180° |
| Privacy Masking | Up to 24 areas, and up to 8 areas in the same view |
| S/N Ratio | ≥ 55 dB |
| Audio | |
| Compression | G.711a; G.711mu; G.726; AAC; G722.1; G.729; MPEG2-Layer2; G723 |
| Network | |
| Ethernet | 1 RJ-45 Port (10/100Base-T) |
| Protocol | IPv4; IPv6; HTTP; HTTPS; 802.1x; QoS; FTP; SMTP; UPnP; SNMP v1/v2c/v3 (MIB-2); DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE; ARP; RTCP; RTMP |
| Interoperability | ONVIF Profile S&G&T; CGI |
| Streaming Method | Unicast; Multicast |
| User/Host | 20 (total bandwidth 64 MB) |
| Storage | FTP; Micro SD card (256 GB); P2P |
| Browser | IE7 and later versions Chrome 42 and earlier versions Firefox 52 and earlier versions Safari |
| Management Software |
Smart PSS; DSS; DMSS; Easy4ip; IVSS |
| Mobile Phone | iOS; Android |
| Certification | |
| Certifications | CE: EN55032/EN55024/EN50130-4 FCC: Part15 subpartB, ANSI C63.4-2014 |
| Port | |
| Analog Output | 1 BNC |
| RS-485 | 1 (baud rate range:1200 bps–9600 bps) |
| Audio I/O | 1-Jan |
| Alarm I/O | 2-Jul |
| Power | |
| Power Supply | DC 36V/2.23A±25% Hi-PoE |
| Power Consumption | 30W 48W (IR light on) |
| Environment | |
| Operating Temperature |
–40°C to +70°C (–40°F to +158°F) |
| Operating Humidity | ≤ 95%RH |
| Protection | IP67; TVS 6000V lightning protection; surge protection; voltage transient protection, IK10 |
| Structure | |
| Casing | Metal |
| Dimensions | 415.6 mm × Φ26 2 mm (16.36″ × Φ10.31″) |
| Net Weight | 8.5 kg (18.74 lb) |
| Gross Weight | 13.5 kg (29.76 lb) |
Ordering Information
| Type | Model | Description |
| 8M WizMind PTZ Camera | DH-SD8A840-HNF-PA | 8MP 40x Startlight WizMind Network PTZ Camera, PAL |
| DH-SD8A840N-HNF-PA | 8MP 40x Startlight WizMind Network PTZ Camera, NTSC | |
| SD8A840-HNF-PA | 8MP 40x Startlight WizMind Network PTZ Camera, PAL | |
| SD8A840N-HNF-PA | 8MP 40x Startlight WizMind Network PTZ Camera, NTSC | |
| Accessories | DC 36V/2.23A | Power Adapter |
| PFB306W | Wall Mount Bracket | |
| PFA118 | Mount Adapter | |
| PFB710C | Ceiling Mount Bracket | |
| PFA150 | Pole Mount Bracket | |
| PFB301S-E | Plane Mount Bracket | |
| PFA120 | Junction Box | |
| PFB301C | Ceiling Mount Bracket | |
| PFA151 | Corner Mount Bracket |
Accessories
Included:
Optional:
Dimensions (mm[inch])
Rev 001.001
© 2021 Dahua . All rights reserved. Design and specifications are subject to change without notice.
Pictures in the document are for reference only, and the actual product shall prevail.
www.dahuasecurity.com
Documents / Resources
 |
Dahua Technology DH-SD8A840-HNF-PA PTZ WizMind Network Camera [pdf] Owner's Manual DH-SD8A840-HNF-PA PTZ WizMind Network Camera, DH-SD8A840-HNF-PA, PTZ WizMind Network Camera, WizMind Network Camera, Network Camera, Camera |
