Description
Product Description
Dahua SD5A432GB-HNR
PTZ functions include a range of 0°-360° horizontal rotations and –15°-90° vertically, with up to 300 presets and patrol routes.
Built-in artificial intelligence (AI) algorithms allow advanced image analysis, including human and vehicle detection, traffic tracking, Facial Recognition and People Counting.
Functions such as IVS (Perimeter Protection) or Face Detection increase monitoring efficiency by automatically responding to the detected Event.
Supports PoE Power Supply+ and has a microSD card slot with a capacity of up to 512 GB.
The device is compatible with Smart PSS, DSS and mobile applications, allowing remote preview and configuration.
This is ideal for professional monitoring requiring reliability, precision and advanced AI functions.
Specification Dahua SD5A432GB-HNR
| Camera | Image Sensor | 1/2.8" CMOS | |||
| Pixel | 4 MP | ||||
| Max. Resolution | 2560 (H) × 1440 (V) | ||||
| ROM | 4 GB | ||||
| RAM | 1 GB | ||||
| Electronic Shutter Speed | 1/1 s–1/30,000 s | ||||
| Scanning System | Progressive | ||||
| Min. Illumination | Color: 0.005 lux@F1.6 B/W: 0.0005 lux@F1.6 0 lux (IR light on) | ||||
| Illumination Distance | 150 m (492.13 ft) (IR) | ||||
| Illuminator On/Off Control | Zoom Prio; Manual; Smart IR | ||||
| Illuminator Number | 4 (IR) | ||||
| Lens | Focal Length | 4.8 mm–154 mm | |||
| Max. Aperture | F1.6–F4.0 | ||||
| Field of View | H: 55.8°–2.4°; V: 31.9°–1.3°; D: 63.7°–2.7° | ||||
| Optical Zoom | 32× | ||||
| Focus Control | Auto; semi-auto; manual | ||||
| Close Focus Distance | 0.8 m–5.0 m (2.62 ft–16.40 ft) | ||||
| Iris Control | Auto; manual | ||||
| Value |
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| DORI Distance |
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| PTZ | Pan/Tilt Range | Pan: 0° to 360° endless Tilt: –15° to +90°, auto flip 180° | |||
| Manual Control Speed | Pan: 0.1°/s–300°/s Tilt: 0.1°/s–200°/s | ||||
| Preset Speed | Pan: 400°/s; Tilt: 300°/s | ||||
| Preset | 300 | ||||
| Tour | 8 (up to 32 presets per tour) | ||||
| Pattern | 5 | ||||
| Scan | 5 | ||||
| Power-off Memory | Yes | ||||
| Idle Motion | Preset; Pattern; Tour; Scan | ||||
| Intelligence | Video Metadata | Detects motor and non-motor vehicles, faces and human bodies. It also performs tracking, takes snapshots, uploads high-quality face images and optimizes images. It extracts attributes from motor vehicles, detecting up to 10 attributes for them. | |||
| IVS (Perimeter Protection) | Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification | ||||
| Face Detection | Supports face detection, face bounding box, capturing snapshots, uploading face snapshots, enhancing face images, and selecting a preferred image among a group of snapshots. Attribute Extraction is also supported, where 6 attributes and 8 expressions can be detected. The attributes are gender, age, glasses, mask, mustache and expressions. The expressions are angry, sad, hate, scared, surprised, calm, happy and confused. Face cutout is also offered, where you can cutout one face at a time and customize the size to be a one-inch photo. The supported methods for capturing snapshots are real-time capturing, quality first, and selecting a preferred image among a group of snapshots. | ||||
| People Counting | Supports tripwire for people counting at entrances and exits, counting the number of people staying in an area and queuing in an area, and displaying and exporting reports based on the day, week and month. | ||||
| Auto Tracking | Yes | ||||
| SMD | SMD 4.0 | ||||
| Acupick | Uses deep learning algorithms and works with back-end devices to accurately match targets, such as people and motor vehicles, and search through live and recorded videos to quickly locate targets. | ||||
| Auto Patrol | It triggers the IVS rule when a target is detected and makes the camera link with the PTZ to rotate to the position of the target and patrol based on its presets. | ||||
| Video | Video Compression | Smart H.265+; H.265; Smart H.264+; H.264; H.264B; H.264H; MJPEG (Sub Stream 1) | |||
| Streaming Capability | 3 streams | ||||
| Resolution | 4M (2560 × 1440); 3M (2048 × 1536); 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) | ||||
| Video Frame Rate | Main stream: 4M/3M/1080p/1.3M/720p (1–25/30 fps)Sub stream 1: D1/VGA/CIF (1–25/30 fps)Sub stream 2: 1080p/1.3M/720p (1–25/30 fps) | ||||
| Bit Rate Control | CBR; VBR | ||||
| Video Bit Rate | H264: 96 Kbps–14848 Kbps H265: 38 Kbps–8960 Kbps | ||||
| Day/Night | Auto (ICR); Color; B/W | ||||
| BLC | Yes | ||||
| WDR | 120 dB | ||||
| White Balance | Auto; indoor; outdoor; ATW; 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 | ||||
| Image Stabilization | Electronic (EIS) | ||||
| Defog | Electronic | ||||
| Digital Zoom | 16× | ||||
| Image Rotation | 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 | PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723 | |||
| Network | Network Port | RJ-45 (10/100 Base-T) | |||
| Network Protocol | HTTP; HTTPS; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; QoS; FTP; UPnP; ICMP; SNMP; SNMP v1/v2c/v3 (MIB-2); IGMP; ARP; RTCP; RTP; PPPoE; RTMP; TCP; TLSv1.2; SYSLOG(REMOTE LOGS); SSL | ||||
| Interoperability | ONVIF(Profile S&G&T);CGI;SDK | ||||
| Streaming Method | Unicast; Multicast | ||||
| User/Host | 20 (total bandwidth: 64 M) | ||||
| Storage | FTP; Micro SD card (512 GB); NAS | ||||
| 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 UL: UL60950-1+CAN/CSA C22.2, No.60950-1 | |||
| Port | Alarm I/O | 2/1 | |||
| Audio I/O | 1/1 | ||||
| Two-way Audio | Yes | ||||
| Alarm Linkage | Capture; preset; tour; pattern; recording; triggering on-off value output; audio; send email | ||||
| Alarm Event | Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; power exception detection | ||||
| Power | Power Supply | 24 VDC, 2.5 A ± 25% PoE +(802.3at) | |||
| Power Consumption | Basic: 13 W Max: 22 W (illuminator + PTZ working + Heater + Fan) | ||||
| Environment | Operating Temperature | –40 °C to +70 °C (–40 °F to +158 °F) | |||
| Operating Humidity | ≤95% | ||||
| Protection | IP67; IK10; TVS 6000 V lightning proof; surge protection; voltage transient protection | ||||
| Structure | Product Dimensions | 332 mm × Φ190 mm (13.07" × Φ7.48") | |||
| Net Weight | 4.7 kg (10.36 lb) | ||||
| Gross Weight | 8 kg (17.64 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 SD5A432GB-HNR
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Construction diagram Dahua SD5A432GB-HNR
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