Dahua SD5A432GB-HNR 4MP 32x Zoom Network PTZ Camera

Covering a large outdoor area with one camera is hard. The Dahua SD5A432GB-HNR network PTZ camera does it with a 32x optical zoom lens, endless 360° pan and a 4MP sensor. You can follow activity across a wide area, then zoom in on the detail that matters.

This model is built for low-light scenes. It pairs a 1/2.8" STARVIS CMOS sensor with Starlight imaging and IR illumination that reaches up to 150 meters. If you are looking for a dependable Dahua camera for a yard, warehouse, parking area or commercial site, this PTZ gives you far more reach than a fixed camera.

It runs on PoE+ or 24V DC, so installation can be simple. One network cable can carry both power and data.

Key Features

• 1/2.8" 4MP STARVIS CMOS sensor: records up to 2560 × 1440 resolution, so footage stays sharp enough to pick out faces, vehicles and activity.

• 32x optical zoom (4.8 mm–154 mm lens): brings far-away subjects closer without relying on blurry digital zoom, which suits large compounds and long approaches.

• Starlight low-light performance: colour imaging works down to 0.005 lux and black-and-white down to 0.0005 lux, so night footage stays usable even in dim areas.

• IR illumination up to 150 m: lets the camera see in complete darkness (0 lux with IR on). Auto, manual and fixed IR control gives you flexibility.

• Endless 360° pan and –15° to +90° tilt with auto flip: keeps a full view of the area and tracks moving subjects smoothly without hitting a stop.

• Auto, semi-auto and manual focus: lets you keep subjects sharp at different distances, with a close-focus range of 0.8 m to 5.0 m.

• 2D and 3D noise reduction: cuts grain in low-light video for a cleaner image and more efficient storage.

• Flexible power (PoE+ 802.3at or DC 24V): works with PoE+ switches, so you can run fewer cables during installation.

• Wide operating temperature (–40 °C to +70 °C): keeps the camera working in very hot or cold conditions.

Why Choose Dahua SD5A432GB-HNR Network PTZ Camera

One PTZ camera can often do the work of several fixed cameras. With 360° pan, a wide tilt range and 32x optical zoom, the Dahua SD5A432GB-HNR network PTZ camera covers a large area and still lets you zoom in for detail. That means fewer cameras to buy, mount and maintain.

Night performance is a strong point. The Starlight sensor and 150 m IR range give you clear footage after dark, which is when many security incidents happen. The BLC support and gain control help the camera cope with harder lighting.

Installation is also easier. PoE+ support lets you power the camera through the same network cable, and the standard network connection works with typical IP surveillance setups. If you want a Dahua camera for serious area coverage, this model delivers strong zoom, night vision and build in one unit.

Best Use Cases

• Factories, warehouses and industrial yards

• Parking lots and building perimeters

• Farms, large compounds and open sites

• Schools, campuses and commercial premises

Technical Specifications