Dahua N53CJ6Z

Specifications

Dahua 5MP Enhanced Starlight Network Eyeball Camera (Vari-focal)

The Dahua 5MP Enhanced Starlight Network Eyeball Camera (Vari-focal) is ideal for a host of diverse applications. The camera has Smart Motion Detection+ which improves alarm accuracy for Tripwire and Intrusion functions. The camera also has Enhanced Starlight, True Wide Dynamic Range, and IR illumination  to allow the camera to operate in any lighting condition. The camera is rated to IP67 allowing the camera to deliver high-quality and reliable video in the harshest environments. 

Key Features:

• 1/2.7 in. 5MP Progress-scan CMOS Sensor 
• Triple-stream Encoding 
• AI Coding, Smart H.265+ and Smart H.264+ Dual Codec 
• 5MP (2960 x 1668) at 20 fps 
• 2.7 mm to 13.5 mm Motorized Vari-focal 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 40.0 m (131.23 ft) 
• Built-in Microphone 
• AI Scene Self-adaptation (AI SSA) 
• 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 fewer 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.

Enhanced Starlight Technology

For challenging low-light applications, Dahua's Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color details in lighting 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.

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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