Dahua SD5A432GB-HNR 4MP 32x Starlight IR Network PTZ Camera

Dahua SD5A432GB-HNR 4MP 32x Starlight IR Network PTZ Camera Prices in Bangladesh

The Dahua SD5A432GB-HNR 4MP 32x Starlight IR Network PTZ Camera is a premium, AI-powered surveillance camera built for large-scale, high-security environments. It features a high sensitivity 1/2.8″ STARVIS™ CMOS sensor that delivers vivid, meaningful image quality even in extreme low light—with color imaging down to approximately 0.005 lux and near-zero lux with IR illumination. The 32× optical zoom lens (4.8-154 mm) enables you to zoom in on distant subjects with clarity, while wide dynamic range (120 dB) ensures balanced exposure in scenes with both bright and dark areas.

Designed for outdoor use, the camera is housed in a durable shell with IP67 weatherproofing and IK10 vandal resistance. It’s built to withstand harsh environmental conditions—from cold sub-zero temperatures (-40 °C) up to intense heat (70 °C)—making it suitable for perimeter security, industrial sites, airports, harbors, and large urban areas. The IR illumination reaches up to 150 meters, giving reliable night visibility.

On the intelligence side, this PTZ camera is part of Dahua’s WizSense series, which uses deep-learning algorithms to focus on human and vehicle detection. Features like SMD 4.0, Auto-Tracking 3.0, Face Detection, and Perimeter Protection give accurate alerts, minimize false alarms, and make searching through recorded video faster and more precise. With support for Smart H.265+ encoding, the camera delivers efficient storage and transmission without sacrificing detail. Triple-stream support lets you optimize streams for storage, live monitoring, and mobile viewing.

Whether you need continuous patrols, preset tours, or responsive tracking, this camera’s PTZ mechanics (full 0-360° endless pan, tilt from -15° to +90° plus auto-flip) ensure broad coverage. Overall, the SD5A432GB-HNR offers a high-end combination of clarity, durability, and intelligence, making it a top choice for demanding surveillance projects.

✅ Key Features

• High Sensitivity Imaging: STARVIS™ 4MP sensor captures color at 0.005 lux; near zero lux in black & white with IR. 

• Powerful Long-Range Zoom: 32× optical zoom lens (4.8-154 mm) allows precise detail capture at distances.

• Robust Night Vision: IR illumination up to 150 meters ensures visibility in complete darkness. 

• Smart Analytics & AI: Auto Tracking 3.0; SMD 4.0; Face Detection; Perimeter Protection; advanced detections minimize false alerts.

• Rugged Build: IP67 rating for water/dust protection; IK10 for vandal resistance; operates in harsh temperatures. 

• Flexible Streaming & Compression: Smart H.265+/H.264+ etc.; three stream outputs for different use-cases.

• Full Pan/Tilt Functionality: 360° endless pan; tilt from -15° to +90°, with auto-flip 180°; multiple presets, tours, scan/pattern modes.

✅ Why Buy This Product

• Superior Low-Light Performance: The Starlight sensor and strong IR illumination let you monitor in dim or dark environments without extra lighting, helping cut costs and complexity.

• Long-Range Monitoring with Detail: Ideal for large coverage areas such as parking lots, perimeters, or stadiums, where you need to identify faces or license plates at distance.

• Smart Alerts, Less Noise: Deep learning based detection (human/vehicle) cuts false positives from animals, weather etc., so your monitoring staff or system receives meaningful alerts only.

• Durability & Reliability: Weatherproofing, vandal resistance, wide temperature range, and strong construction make this camera a long-term dependable investment even in demanding outdoor settings.

• Efficient Storage & Network Use: Smart H.265+ encoding, three simultaneous streams, and flexible compression save bandwidth and storage while keeping image quality high.

• Versatile PTZ Control: Customizable tracking, preset tours, scan modes, etc., allow dynamic coverage with less manual intervention.