Description
Product Description
Dahua SD8A440-HNF-PA
PTZ functions allow precise control of the rotation (0°-360° horizontal) and Tilt (–30°+90°), with the ability to program 300 presets and create patrol routes.
For Camera to be equipped with Network Interfaces, including RJ-45 (10/100 Base-T), and supports Protocols ONVIF and HTTPS for easy integration with security systems.
It also has a microSD card slot (up to 512 GB) for local data storage.
Resistance to atmospheric conditions (IP67) and wide Temperature Range operation (-40°C to +70°C) make Camera suitable for external applications.
Dahua SD8A440-HNF-PA is a comprehensive solution for professional monitoring, combining high image quality, advanced AI Functions and configuration flexibility.
Specification Dahua SD8A440-HNF-PA
| Camera | Image Sensor | 1/1.8" CMOS | |||
| Pixel | 4 MP | ||||
| Max. Resolution | 2560 (H) x 1440 (V) | ||||
| ROM | 8 GB | ||||
| RAM | 2 GB | ||||
| Electronic Shutter Speed | 1/1 s–1/30,000 s | ||||
| Scanning System | Progressive | ||||
| Min. Illumination | Color: 0.001 lux@F1.4 B/W: 0.0001 lux@F1.4 0 lux@F1.4 (illuminator on) | ||||
| Illumination Distance | 500 m (1640.42 ft) | ||||
| Illuminator On/Off Control | Zoom Prio; Manual; Smart IR | ||||
| Illuminator Number | 10 IR lights | ||||
| Wiper | Smart wiper | ||||
| Lens | Focal Length | 5.6 mm–223 mm | |||
| Max. Aperture | F1.4–F4.5 | ||||
| Field of View | H: 61.8°–2.2°; V: 36.3°–1.3°; D: 69.2°–2.4° | ||||
| Optical Zoom | 40x | ||||
| Focus Control | Auto; semi-auto; manual | ||||
| Close Focus Distance | 0.5 m–2 m (1.64 ft–6.56 ft) | ||||
| Iris Control | Auto; manual | ||||
| DORI Distance |
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| 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 | ||||
| PTZ Protocol | DH-SD Pelco-P/D (auto recognition) | ||||
| Smart Event | Event Trigger | Motion detection, video tampering, scene changing, network disconnection, IP address conflict, illegal access, and storage anomaly | |||
| IVS | Object Abandoned/Missing | ||||
| Intelligence | Video Metadata | Support human body, human face, motor vehicle and non-motor vehicle image capture and attributes extraction. | |||
| IVS (Perimeter Protection) | Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification | ||||
| Face Recognition | Yes | ||||
| Auto Tracking | Yes | ||||
| Video | Video Compression | Smart H.265+; H.265; Smart H.264+; H.264; MJPEG (Sub Stream 1) | |||
| Streaming Capability | 3 streams | ||||
| Resolution | 4M (2560 × 1440); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576); CIF (352 × 288) | ||||
| Video Frame Rate | Main stream: 4M/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 | CBR; VBR | ||||
| Video Bit Rate | H.265/H.264: 512 kbps–8192 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 light; street lamp | ||||
| Gain Control | Auto; manual | ||||
| Noise Reduction | 2D NR; 3D NR | ||||
| Motion Detection | Yes | ||||
| Region of Interest (RoI) | Yes | ||||
| Defog | Optical | ||||
| Digital Zoom | 16x | ||||
| Image Rotation | 0°; 180° | ||||
| Privacy Masking | Up to 24 areas can be set, with up to 8 areas in the same view | ||||
| S/N Ratio | ≥55 dB | ||||
| Audio | Audio Compression | G.711a; G.711mu; G.726; AAC; G722.1; G.729; MPEG2-Layer2; G723 | |||
| Network | Network Port | RJ-45 (10/100 Base-T) | |||
| Network 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 M) | ||||
| Storage | FTP; Micro SD card (512 GB) | ||||
| Browser | IE 7 and later versions Chrome 42 and earlier versions Firefox 52 and earlier versions Safari | ||||
| Management Software | Smart PSS; DSS; DMSS; Easy4ip; IVSS | ||||
| Mobile Client | 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) | ||||
| Alarm I/O | 7/2 | ||||
| Audio I/O | 1/1 | ||||
| Power | Power Supply | 36 VDC, 2.23 A (±25%) Hi-PoE | |||
| Power Consumption | Basic: 30 W Max.: 48 W (illuminator + PTZ working) | ||||
| Environment | |||||
| Operating Temperature | –40 °C to +70 °C (–40 °F to +158 °F) | ||||
| Operating Humidity | ≤95% (RH) | ||||
| Protection | IP67; TVS 6000 V lightning protection; surge protection; voltage transient protection | ||||
| Structure | Casing | Metal | |||
| Product Dimensions | 415.6 mm × Φ262 mm (16.36" × Φ10.31") | ||||
| Net Weight | 10 kg (22.05 lb) | ||||
| Gross Weight | 12 kg (26.46 lb) |
*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”.
Diagram Dahua SD8A440-HNF-PA
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Construction diagram Dahua SD8A440-HNF-PA
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