Description
Dahua WizSense | DH-SD49225DB-HNY
2MP 25× Starlight IR PTZ Network Camera
The DH-SD49225DB-HNY is a high-performance 2MP PTZ camera with 25× optical zoom and Dahua Starlight Technology, ideal for low-light and long-distance surveillance.
Equipped with powerful optical zoom, precise pan/tilt control, and infrared illumination up to 100 meters, this camera delivers clear, detailed images even in extremely dark environments.
Its AI capabilities, including face detection, SMD, and perimeter protection, make it a perfect solution for outdoor security in critical areas.
Key Features
- Starlight Ultra-Low Light Technology: Color imaging in as low as 0.005 lux.
- Smart H.265+ compression: Reduces storage requirements up to 70%.
- Perimeter Protection: Filters false alarms caused by animals, leaves, lights, etc.
- PFA Technology: Advanced focusing algorithms for fast, clear zooming.
- Smart Motion Detection (SMD): Detects humans and vehicles accurately.
- Face Detection: Captures up to 8 faces simultaneously.
- IR Distance: Up to 100 m with smart IR control.
- 25× Optical Zoom with Auto/Semi-auto/Manual focus.
- IP66 Weatherproof, TVS 6000 V Lightning & Surge Protection.
Technical Specifications
| Category | Specification |
|---|---|
| Camera | |
| Image Sensor | 1/2.8″ 2MP STARVIS™ CMOS |
| Max. Resolution | 1920×1080 |
| Electronic Shutter | 1/1–1/30,000 s |
| Min. Illumination | Color: 0.005 lux@F1.6; B/W: 0.0005 lux; 0 lux IR on |
| Illumination Distance | 100 m (328 ft) IR |
| Lens & Zoom | |
| Focal Length | 4.8–120 mm |
| Max. Aperture | F1.6–F3.5 |
| Field of View | H: 58.5°–2.8°; V: 33.2°–1.5°; D: 67.5°–3.2° |
| Optical Zoom | 25× |
| Focus Control | Auto / Semi-auto / Manual |
| Close Focus Distance | 0.1–1.5 m |
| PTZ | |
| Pan/Tilt Range | Pan: 0–360° endless; Tilt: –15° to +90° |
| Manual Speed | Pan/Tilt: 0.1°–80°/s |
| Preset | 300 |
| Tours / Patterns / Scan | 8 tours, 5 patterns, 5 scans |
| Video & Intelligence | |
| Compression | Smart H.265+, H.265, Smart H.264+, H.264, MJPEG |
| Resolution | 1080p / 960p / 720p / D1 / VGA / CIF |
| Video Frame Rate | Main stream: 1080p@1–30 fps; Sub streams vary |
| Day/Night | Auto(ICR)/Color/BW |
| WDR / BLC / HLC | 120 dB / Yes / Yes |
| Image Stabilization | Electronic (EIS) |
| Defog | Electronic |
| Privacy Masking | Up to 24 areas (8 per view) |
| IVS | Perimeter Protection, Tripwire, Intrusion, Loitering, etc. |
| Face Detection | Up to 8 faces simultaneously |
| SMD | Yes |
| Network & Storage | |
| Network Port | RJ-45 (10/100 Base-T) |
| Protocols | HTTP, HTTPS, TCP/IP, IPv4, RTSP, UDP, DHCP, DNS, FTP, DDNS, UPnP, SNMP, IPv6, 802.1x, SSL |
| Storage | FTP, Micro SD (512GB), NAS |
| Mobile Access | iOS, Android, iPhone, iPad |
| Audio & Alarm | |
| Audio I/O | 1/1 channel (LINE IN/OUT) |
| Alarm I/O | 2/1 channels |
| Alarm Linkage | Capture, preset, tour, pattern, recording, email, audio |
| General | |
| Power Supply | 12 VDC / 3 A, PoE (802.3at) |
| Power Consumption | 12W (basic), 20W max (IR on) |
| Operating Temp/Humidity | –40°C to +60°C; ≤95% RH |
| Protection | IP66, TVS 6000 V lightning proof, surge, voltage transient |
| Dimensions | 270.4 × Φ160 mm (10.65″ × Φ6.30″) |
| Net/Gross Weight | 2.4 kg / 3.9 kg |
Accessories
- Included: PFB305W Wall Mount Bracket, DC12V/3A Power Adapter
- Optional: PFA120, PFA111 Mount Adapters; PFB300C, PFB301C Ceiling Brackets; PFB303S Parapet Bracket; PFA151 Corner Mount; PFA150 Pole Mount
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