Specifications
Dahua PTZ IP 4MP with 32x zoom and AI WizSense – video surveillance camera SD5A432GB-HNR adopts an independent AI chip and advanced learning algorithm. It focuses on people and vehicles with high accuracy, enabling users to act quickly on defined targets.
Equipped with powerful optical zoom and accurate pan/tilt/zoom performance, this video surveillance device offers a complete solution for long-distance video surveillance image capture for outdoor applications.
Together with infrared illumination and Starlight technology, this camera is the perfect solution for night time or low-light application contexts. Dahua SD5A432GB-HNR IP Camera combines a mechanical day/night IR filter to achieve maximum image quality in varying lighting conditions during the day.
Auto-Tracking function controls the camera’s pan, tilt and zoom actions to automatically track a moving object to keep it in the camera’s view. SMD 4.0 technology easily filters out objects that are not targets, such as small and large animals, to avoid triggering false alarms and prioritizing the most significant events.
For low-light conditions, Dahua’s Starlight Ultra-low Light technology offers the best light sensitivity. The Dahua SD5A432GB-HNR IP camera also captures colors and details even in 0.005 lux lighting situations. It uses optical characteristics to balance light throughout the scene, producing clear images even in dark environments.
PTZ Camera
| Image Sensor | 1/2.8″ CMOS |
| Max. Resolution | 4MP 2560 (H) × 1440 (V) |
| ROM | 4 GB |
| RAM | 1 GB |
| Electronic Shutter Speed | 1/3 s–1/100,000 s |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.005 [email protected] B/W: 0.0005 [email protected] 0 lux (IR light on) |
| Illumination Distance | 150 m (IR) |
| Illumination On/Off Control | Zoom Prio; Manual; Smart IR |
| Illumination Number | 4 (IR) |
| Range Pan/Tilt | 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 |
| PTZ Protocol | DH-SD Pelco-P/D (auto recognition) |
| 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 Event | Linkage: Capture; preset; tour; pattern; recording; triggering on-off value output; audio; send email Event: Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; power exception detection |
| Power | 24 VDC, 2.5 A (± 25%) PoE +(802.3at) Basic: 13 W Max.: 22 W (illuminator + PTZ working) |
Lens
| Focal Length | 4.8 mm–154 mm |
| 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 | 32x |
| Focus control | Auto; semi-auto; manual |
| Close Focus Distance | 0.8 m – 5.0 m |
| Iris Control | Auto; manual |
| DORI Distance | Detect: 2.124 m Observe: 839 m Recognize: 425 m Identify: 212 m |
Intelligence
| 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. |
| Auto Tracking | Yes |
| Quick Pick | With AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events |
| SMD | Yes |
Video
| Compression | Video: Smart H.265+; H.265; Smart H.264+; H.264; H.264B; H.264H; MJPEG (Sub Stream 1) Audio: PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723 |
| Stream Capability | 3 streams |
| Resolution | 4M (2560 × 1440) 3M (2048 × 1536) 1080p (1920 × 1080) 720p (1280 × 720) D1 (704 × 576/704 × 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/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.264: 3 kbps–20480 kbps H.265: 3 kbps–20480 kbps |
| Day/Night | Auto (ICR); Color; B; W |
| BLC | Yes |
| WDR | 120 dB |
| 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 |
| Image Stabilization | Electronic (EIS) |
| Defog | Electronic |
| Digital zoom | 16x |
| 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 |
Network
| Network port | RJ-45 (10/100 Base-T) |
| 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 |
| 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); 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 |
Structure
| Material | Metal |
| Color | Gray, black |
| Dimensions | 19 x 19 x 33,3 cm |
| Weight | 4.7 kg |
| Operating Temperature | –40 °C to +60 °C |
| Operating Humidity | ≤95% RH |
| Protection | IP67; IK10; TVS 6000 V lightning proof; surge protection; voltage transient protection |
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