Dahua N45DUD2

Specifications

Dahua 4MP Night Color 2.0 Fusion Network Eyeball Camera

The Dahua 4MP ePoE Night Color 2.0 Fusion camera offers Analytics+ functions at the edge – performing complex real-time perimeter protection surveillance, Smart Motion Detection+, and face detection. The Dahua Analytics+ algorithms significantly improve accuracy and reliability as compared to standard intelligent features. The camera is ideal for a host of diverse dark applications with low ambient lighting — Night Color Fusion Technology allows the camera to operate in any lighting condition and the IP67 rating makes the camera suitable for the harshest environments. 

Key Features:

• Two (2) x 1/1.8-in. 4MP Progressive-scan CMOS Sensor 
• Triple-stream Encoding 
• AI Coding, Smart H.265+ and Smart H.264+ Video Compression 
• Two (2) x 4MP (2688 x 1520) at 30 fps, 2.8 mm Fixed Lens 
• Built-in Microphone and Speaker 
• Analytics+ Functions — People Counting, Perimeter Protection,  Smart Motion Detection+, Queue Management and Face Detection 
• Night Color Technology with IR and White-light LEDs for Color Images in Total Darkness 
• Enhanced Power and Data Transmission Distances (ePoE) 
• IP67 Ingress Protection
  

Perimeter Protection

Dahua Analytics+ includes Tripwire and Intrusion functions that offer custom tripwires based on object type for automation in limited access areas. Perimeter Protection requires less pixels to detect an object to deliver improved accuracy and decreased false alarms due to lights, weather, trees, or animals. 

People Counting

The camera uses complex real-time people counting algorithms to deliver accurate flow statistics from two distinct people counting functions, Line Crossing and Regional. The line crossing function counts the number of people crossing a defined line, and the regional function counts the number of people in a distinct, user-defined area. People counting is ideal for measuring the number of customers entering or exiting a location and to monitor groups of people in a distinct location.

Smart Motion Detection+ 

Smart Motion Detection+, a component of Dahua's Analytics+ technology, improves alarm accuracy and decreases the number of false alarms. The advanced SMD+ algorithm analyzes a scene for human or vehicle motion, while filtering out other motion due to trees, leaves, animals, weather, and triggers an alarm when detected. SMD+ also saves time when searching recorded video by filtering false alarms and allowing quick retrieval of an alarm due to a person or vehicle.

Night Color Fusion Technology

Night Color Fusion Technology is ideal for dark, low-light scenarios where both covert surveillance and full-color images are required. This technology simultaneously captures video using 2 x 4MP sensors. The first sensor extracts the details of the visible spectrum while the second sensor extracts the brightness of the black and white spectrum. The two images are then fused together to display the best of both worlds without the use of a white-light illuminator.   

ArcticPro

The Dahua ArcticPro Series of extreme-environment cameras combine temperature-tolerant components with a waterproof enclosure to ensure flawless operation in temperatures as low as –40° C (–40° F) without the need for an internal heater. The lack of a heater reduces the camera’s power consumption and saves operating costs. For applications that demand high-resolution video with advanced features in extremely cold environments, the Dahua ArcticPro Series offers a camera to satisfy the most demanding requirements.

Smart Motion Detection+

Smart Motion Detection+, a component of Dahua's Analytics+ technology, improves alarm accuracy and decreases the number of false alarms. The advanced SMD+ algorithm analyzes a scene for human or vehicle motion, while filtering out other motion due to trees, leaves, animals, weather, and triggers an alarm when detected.

Enhanced Power over Ethernet (ePoE) Technology

Dahua's innovative ePoE technology offers a plug-and-play solution to transmit power and data over long distances via Ethernet or coaxial cables, reducing installation time and saving money. ePoE technology is a viable, cost-effective solution for extending transmission distances and for converting existing, coax-based analog systems into IP systems.

Cybersecurity

Dahua network cameras are equipped with a series of key cybersecurity technologies including: security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage. These technologies improve the camera’s ability to prevent malicious access and to protect data.

EnvironmentaL

Subjected to rigorous dust and water immersion tests the camera suitable for the most demanding outdoor applications. The camera carries an IP67 rating that ensures protection from total dust ingress and protection from water immersion between 15 centimeters and 1 meter.

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