Dahua DH-SD49225GB-HNR 2MP Camera

Dahua DH-SD49225GB-HNR 2MP Camera The Dahua DH-SD49225GB-HNR 2MP Camera is a powerful 2MP Starlight IR Network PTZ camera designed for reliable long-distance surveillance in both indoor and outdoor environments. It features a 1/2.8-inch CMOS sensor and delivers Full HD 1920 × 1080 resolution, while its 25× optical zoom allows users to capture clear details from considerable distances. Starlight technology enhances image quality in low-light conditions, and the built-in IR illumination provides night vision up to 100 meters. With PTZ functionality, perimeter protection, face detection, SMD 4.0, Smart H.265+ compression, and an IP66-rated design, the DH-SD49225GB-HNR is well suited for monitoring large areas such as commercial properties, campuses, parking areas, and public spaces. 2MP PTZ Network Camera Equipped with a 1/2.8″ STARVIS CMOS sensor delivering Full HD 1920 × 1080 resolution for clear surveillance footage. 25× Optical Zoom Lens Features a 4.8 mm – 120 mm motorized lens with powerful 25× optical zoom, allowing detailed monitoring of distant objects. Face Detection Dahua Face Detection technology can detect the face in the image. With deep learning algorithm, the technology supports detecting, tracking, capturing and selecting the best face image, and then outputs face snapshot. PTZ (Pan-Tilt-Zoom) Functionality Provides 360° pan and wide tilt control, allowing flexible monitoring and coverage of large areas. Advanced Video Compression Supports Smart H.265+, H.265, and H.264 compression, reducing bandwidth and storage usage while maintaining high video quality. Durable Outdoor Design Rated IP66 weatherproof with TVS 6000 V lightning protection, making it suitable for outdoor installations. Specifications Brand Dahua Model DH-SD49225GB-HNR Camera Image Sensor 1/2.8″ CMOS Pixel 2 MP Max. Resolution 1920 (H) × 1080 (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@F1.6 (IR light on) Illumination Distance 100 m (328.08 ft) (IR) Illuminator On/Off Control Zoom Prio, Manual, Smart IR, Off Illuminator Number 4 (IR) Lens Focal Length 4.8 mm–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 m–1.5 m (0.33 ft–4.92 ft) Iris Control Auto PTZ Pan/Tilt Range Pan: 0° to 360° endless Tilt: –15° to +90°, auto flip 180° Manual Control Speed Pan: 0.1°–200°/s Tilt: 0.1°–120°/s Preset Speed Pan: 240°/s Tilt: 200°/s Preset 300 Tour 8 (up to 32 presets per tour) Pattern 5 Scan 5 Power-off Memory Yes Idle Motion Pattern, Preset, Scan, Tour PTZ Protocol DH-SD Pelco-P/D(Auto recognition) Intelligence IVS (Perimeter Protection) Tripwire, intrusion, crossing fence detection, loitering detection, abandoned/missing object, fast moving, parking detection, people gathering, Vehicle/Human Alarm Classification Face Detection Supports face detection, optimization, tracking, capturing pictures, uploading high-quality face snapshots, and face enhancement Supports attributes extraction. 6 attributes and 8 expressions: Gender, age, glasses, expressions (angry, sad, hate, scary, surprise, calm, happy and confused), mask, mustache, Supports face cutout- Face, one-inch photo. Capturing strategies include real-time capturing, optimization, and quality first SMD SMD 4.0 Quick Pick Yes Acupick Uses deep learning algorithms and works with backend 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 View DAHUA Website View Our Policy