Dahua Technology SD4A425DB-HNY Spherical IP security camera Indoor & outdoor 3860 x 2160 pixels Ceiling

DAHUA

39465

New product

18 Items

Shipping 2025-11-19 days

399,00 € tax incl.

Audio
Audio input channels1.0 channels
Audio output channels1.0 channels
Built-in microphoneYes
Voice codecsG.711Mu
Voice codecsG.711a
Voice codecsG.726
Voice codecsPCM
Voice codecsG.723
Camera
Camera pan controlYes
Camera shutter speed1 - 1/30000 s
Camera shutter typeElectronic
Camera tilt controlYes
Lens viewing angle, diagonal63.1°
Lens viewing angle, horizontal51.9°
Lens viewing angle, vertical39.7°
Minimum illumination0.0005 lx
Number of Privacy masking areas24
Pan manual speed0.1 - 240 °/sec
Pan preset speed240 °/sec
Pan range0 - 360°
Tilt angle range-5 - 90°
Tilt manual speed0.1 - 160 °/sec
Tilt preset speed160 °/sec
White balanceAuto
White balanceRegional custom
White balanceNatural
White balanceManual
White balanceSodium lamp
White balanceOutdoor
White balanceStreet lamp
Design
Form factorSpherical
International Protection (IP) codeIP66
Mounting typeCeiling
Product colourWhite
Image sensor
Optical sensor size25.4 / 2.8 mm (1 / 2.8")
Progressive scanYes
Sensor typeCMOS
Lens system
Auto focusYes
Detect distance2500 m
Focal length range5 - 125 mm
FocusMotorized
Identify distance250 m
Number of lenses1
Observe distance987.5 m
Recognize distance500 m
Management features
Cloud-managedYes
Web-based managementYes
Network
Ethernet interface typeFast Ethernet
Ethernet LANYes
Live viewYes
Number of users20 user(s)
Streaming methodUnicast
Streaming methodMulticast
Night vision
LED typeIR
Night visionYes
Night vision distance100 m
Number of illumination LEDs6
Operational conditions
Operating temperature (T-T)-40 - 65 °C
Packaging content
Number of cameras1
Packaging data
Package weight3.2 kg
Performance
Alarm input/outputYes
Auto-trackingYes
Built-in lightYes
Connectivity technologyWired
Day/night modeYes
Placement supportedIndoor & outdoor
TypeIP security camera
Wide Dynamic Range (WDR)Yes
Ports & interfaces
DC-in jackYes
Ethernet LAN (RJ-45) ports1
Power
DC output voltage12
Power consumption (Power over Ethernet (PoE))21.5 W
Power consumption (typical)9.5 W
Power source typeDC, PoE
Safety warning
WarningsThe product contains electronic components; do not dispose of with the normal household waste.
WarningsAvoid direct contact with water to prevent electrical damage.
WarningsEnsure that the product is properly installed and protected against falling.
Security
Alarm input channels2
Alarm output channels1
Siren noise level55 dB
Storage
Built-in HDDNo
RAM capacity512 MB
ROM capacity128 MB
Video
Frame rate25 fps
Maximum resolution3860 x 2160 pixels
Total megapixels4 MP
Video formats supportedH.265+
Video formats supportedH.264+
Weight & dimensions
Diameter17.1 cm
Height170.4 mm
Weight2.5 kg

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