Dahua N43CB62

Specifications

Dahua 4MP Enhanced Starlight Network Bullet Camera

The Dahua 4MP Enhanced Starlight Network Bullet Camera is ideal for a host of diverse applications. The camera has Enhanced Starlight Technology, True Wide Dynamic Range, and IR illumination to allow the camera to operate in any lighting condition.

Key Features:

• 1/3 in. 4MP Progress-scan CMOS Sensor 
• Triple-stream Encoding 
• AI Coding, Smart H.265+ and Smart H.264+ Dual Codec 
• 4MP (2688 x 1520) at 30 fps, 2.8 mm Fixed Lens 
• Enhanced Starlight Technology for Low-light Applications 
• Analytics+ Function: Perimeter Protection, Smart Motion Detection+ 
• True Wide Dynamic Range (120 dB), Day/Night IR Cut Filter 
• Maximum IR LED Distance of 50 m (164.04 ft) 
• Built-in Microphone 
• AI Scene Self-adaptation (AI SSA) 
• ArcticPro Series Camera - Operational Down to -40 °C (-40 °F) 
• Standard PoE 
• 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.

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.

AI Scene Self-adaptation (AI SSA)

AI SSA (AI Scene Self-adaptation) adopts deep learning algorithms to detect environmental conditions, such as rain, fog, backlight, low light and flicker, to adjust the parameters of the image to suit the conditions, ensuring that clear images are always produced. No manual adjustments are required during initial setup or when scenes change such during as daylight savings when AI SSA is enabled. 

Enhanced Starlight Technology

For challenging low-light applications, Dahua's Enhanced Starlight Technology offers best-in-class light sensitivity, capturing color details in conditions as low as 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environment.

Smart H.265+

Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.

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.

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.

Environmental

Subjected to rigorous dust and water immersion tests and certified to the IP67 Ingress Protection rating makes it suitable for demanding outdoor applications. The camera offers a wide voltage range, with a 30% input voltage tolerance, suitable for external applications with unstable power sources.

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