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    Dahua N42BJ62 Lite-Series 4MP Starlight True WDR IR Eyeball Camera (Replaces N41BK22), 2.8mm Fixed Lens

    $176.97 $221.99
    Unit price  per 

    The Dahua 4 MP Lite Series cameras offer high-resolution video and cutting-edge technology in a compact and accessible package. The cameras feature Smart H.265+ video compression, reducing bandwidth and storage requirements without sacrificing video quality. The camera's elegant blend of aesthetics combined with a range of easy mounting solutions provides an excellent choice for a variety of small to mid-size applications at an affordable price.

    Functions

    Starlight Technology
    For challenging low-light applications, Dahua's Basic Starlight Technology offers best-in-class light sensitivity, capturing details in low light down to 0.008 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

    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.

    Wide Dynamic Range (WDR)
    The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, True WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.

    Intelligent Video System
    IVS is a built-in video analytic algorithm that delivers intelligent functions to monitor a scene for Tripwire violations and intrusion detection. A camera with IVS quickly and accurately responds to monitoring events in a specific area and offers tamper detection by recognizing a dramatic scene change and generating a warning message to inspect the camera.

    Smart IR Technology
    With IR illumination, detailed images can be captured in low light or total darkness. The camera's Smart IR technology adjusts the intensity of the camera's infrared LEDs to compensate for the distance of an object. Smart IR technology prevents IR LEDs from whitening out images as they come closer to the camera. The camera's integrated infrared illumination provides high-performance in extreme low-light environments up to 30 m (98.43 ft).

    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°F (-40°C) 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 and certified to rigorous dust and water immersion tests, the IP67 rating makes it suitable for demanding outdoor applications.

    Main Features

    • 1/3-in. 4 MP Progressive-scan CMOS Sensor
    • Dual Stream Encoding
    • Smart H. 265+ and Smart H.264+ Dual Codecs
    • 4 MP at 20 fps Maximum Resolution
    • 2.8 mm Fixed Lens
    • Starlight Technology for Low Light Sensitivity
    • True WDR (120 dB) and Day/Night (ICR)
    • Maximum IR LED Length 30 m (98.43 ft) with Smart IR
    • Built-in Microphone
    • Intelligent Video System
    TECHNICAL INFORMATION
    HD Recording: Yes
    Night Vision Distance: 98.43 ft (30 m)
    Number of IR LEDs: 2
    Recording Formats: HD

    DISPLAY & GRAPHICS
    Color Supported: Color, Monochrome
    Effective Camera Resolution: 4 Megapixel
    Image Sensor Type: CMOS

    VIDEO
    Maximum Frame Rate: 30 fps
    Maximum Video Resolution: 2688 x 1520
    Video Formats: H.264, H.264+, H.264B, H.265, H.265+, MJPEG

    LENS
    Lens Type: Fixed
    Maximum Aperture: f/1.6
    Maximum Focal Length: 2.8 mm

    NETWORK & COMMUNICATION
    Connectivity Technology: Wired
    Remote Management: Yes

    INTERFACES/PORTS
    Network (RJ-45): Yes

    PHYSICAL CHARACTERISTICS
    Diameter: 4.80" (121.90 mm)
    Form Factor: Eyeball
    Mount Type: Junction Box Mount, Pole Mount, Wall Mount
    Weight (Approximate): 480 g

    MISCELLANEOUS
    Indoor/Outdoor: Outdoor

    WARRANTY
    Limited Warranty: 5 Year

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