Speed dome PTZ camera Dahua SD4A425DB-HNY

Outdoor dome PTZ IP video camera 2 MP; 1/2.8” CMOS; 25x motorized 4.8~120mm lens; mechanical IR filter; WDR(120dB); sensitivity 0.005lx(color)@F1.6; compression: H.265+, H.265, H.264+, H.264, MJPEG; 3 streams up to 2 MP@25fps; video

3 276 900 UZS

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Codecs

H.265+

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Sensor

1/2.8”

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Power

12V

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Lens

4.8-120mm

Specifications

Codecs: H.265+
Sensor: 1/2.8”
Power: 12V
Lens: 4.8-120mm
Resolution: 2 MP
IR illumination: 100
Protection class: IP66

Dahua SD4A425DB-HNY is a high-performance outdoor dome PTZ camera with a 25x motorized lens and IR illumination range of 100 m. The 2 MP resolution, wide dynamic range WDR and H.265+ encoding provide a clear image in challenging lighting conditions with minimal load on the network infrastructure and archive. The 12 V power supply and IP66 protection rating make the camera a versatile solution for outdoor installation at industrial and commercial facilities.

Advantages

25x optical zoom provides a detailed view of both the near zone and distant objects without changing the mounting point
IR illumination of 100 m allows full night surveillance over a large protected area
WDR offsets glare and dark areas in the frame, improving image legibility under lighting fluctuations
H.265+ reduces archive volume and traffic to a minimum while maintaining high image quality
Three video streams make it possible to simultaneously conduct recording and broadcasting in different formats
IP66 protection ensures reliable round-the-clock operation in outdoor conditions

Applications

Protection of open areas of warehouse and production complexes
Video surveillance at energy and industrial infrastructure facilities
Control of extended protected perimeters and checkpoints
Monitoring of retail zones, markets and transport hubs

Frequently asked questions

How does the 4.8–120 mm lens differ from a fixed one?

The motorized 4.8–120 mm varifocal lens allows smoothly changing the viewing angle and zoom remotely, without interrupting recording and without resorting to physically replacing the lens.

What power source is needed for this camera?

The camera operates on 12 V DC; the specific type of power supply unit is selected during design taking into account the cable routing distance.

Does the camera support a patrol function?

Yes, Dahua SD4A series dome PTZ cameras support programmable routes and auto-cycling of specified positions on a schedule.

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