Dahua Technology SD4D425MB-HNR - high-speed IP camera cijene

Design
Product colour: Black, White
International Protection (IP) code: IP66
Mounting type: Ceiling

Power
Power source type: PoE
Power consumption (typical): 23 W

Security
Intelligent Video Surveillance (IVS) system features: Line crossing detection, Link tracking, Human alarm classification, Parking detection, Detection of a gathering of people, Crossing fence detection, Loitering detection, Missing object, Quick movement, Abandoned object, Intrusion

Operational conditions
Operating temperature (TT): 40 70 C
Operating relative humidity (HH): 0 95%

Management features
Web browser: Yes
Management software: DMSS; DSS Pro

Weight & dimensions
Weight: 2.4 kg
Product diameter: 160 mm
Height: 270.4 mm

Network
Streaming method: Multicast, Unicast
Cabling technology: 10/100BaseT
Quality of Service (QoS) support: Yes
Number of users: 20 user(s)

System requirements
Mobile operating systems supported: iOS, Android
Certification: CE: EN55032/EN55024/EN501304

Performance
Connectivity technology: Wired
Type: IP security camera
Wide Dynamic Range (WDR): Yes

Packaging content
Number of cameras: 1

Storage
Compatible memory cards: MicroSD (TransFlash)
ROM capacity: 4000 MB

Ports & interfaces
Ethernet LAN (RJ45) ports: 1

Camera
Tilt angle range: 15 90
White balance: Indoor, Outdoor, Street lamp, Natural light, ATW, Manual, Sodium lamp
Pan range: 0 360

Image sensor
Progressive scan: Yes
Sensor type: STARVIS CMOS

Video
Maximum resolution: 2560 x 1440 pixels
Supported graphics resolutions: 1280 x 720, 352 x 240, 2304 x 1296, 640 x 480 (VGA), 704 x 576, 1280 x 960, 704 x 480, 1920 x 1080, 352 x 288, 2560 x 1440
Privacy masking: Yes
Region of Interest (ROI) encoding: Yes
2D NR (2D noise reduction): Yes
Video compression formats: H.265, H.264M, H.264H, Smart H.264+, MJPEG, Smart H.265+, H.264B
Bit rate control: Constant Bit Rate (CBR), Variable Bit Rate (VBR)
Digital zoom: 16x
Electronic Image Stabilization (EIS): Yes
Optical zoom: 25x
Highlight Compensation (HLC): Yes
3D NR (Noise Reduction): Yes
SignaltoNoise Ratio (SNR): 55 dB

Lens system
Maximum aperture number: 3.6

Safety warning
Warnings: The product contains electronic components; do not dispose of with the normal household waste., Avoid direct contact with water to prevent electrical damage., Ensure that the product is properly installed and protected against falling.