HDCD4K-28A – 4K HD-CVI Wide Angle Armor Ball Camera

4K / 8 Megapixel
2.8mm Fixed
110.8° View
164ft IR Range
Built-in Mic

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    SKU: HDCD4K-28A
    CATEGORIES: Cameras
    Image Sensor 1/2″ 8.0 MegaPixel CMOS
    Effective Picture (HxV) 3840 ×2160
    Electronic Shutter 1/3 ~ 1/100,000s
    Video Frame Rate 15fps @ 4K; 30fps @ 4MP
    Synchronization Internal
    Min. Illumination 0.005 Lux @ F1.6 (Color), 30 IRE, 0 Lux (IR On)
    Video Output 1-channel BNC HD-over-Coax high definition video output
    or BNC Analog video output (DIP Switch)
    Max. IR LEDs Length 164ft, Smart IR
    IR On / Off Control Auto (ICR) / Manual
    IR LEDs 2
    Day/Night Auto (ICR) / Manual
    Noise Reduction 2D / 3D
    OSD Menu Support
    BLC Mode BLC / HLC / WDR (120db)
    Gain Control AGC
    White Balance Auto / Manual
    Smart IR Auto / Manual
    Focal Length 2.8mm
    Angle of View H: 110.8°
    Lens Type Fixed / Fixed Iris
    Focus Control Auto / Manual
    Close Focus Distance 70.87″
    DORI – Detect 276ft
    DORI – Observe 112ft
    DORI – Recognize 56ft
    DORI – Identify 26ft
    Pan / Tilt / Rotation Pan: 0° ~ 360°

    Tilt: 0° ~ 70°

    Rotation: 0° ~ 360°

    Audio 1ch & Built-in Mic
    Power Supply DC12V±25%
    Power Consumption Max 8W
    Working Environment -22°F ~ 140°F (-30°C ~ 60°C) / Less than 95% RH (no condensation)
    Transmission Distance Over 984ft (300m) via 75-3 coaxial cable
    Ingress Protection & Vandal Resistance IP67
    Dimensions (DxL) 4.17″ × 3.9″
    Weight Approx. 1.1 lbs
    Warranty 1 Year

    Helpful Links

    Record at 4K resolutions with a guaranteed frame rate of 7fps or 15fps, depending on the DVR.

    • Starlight, 120dB True WDR, 3DNR
    • Max. 4K resolution
    • HD/SD switchable
    • Audio in interface, built-in mic
    • 2.8mm fixed lens
    • Max. IR length 50m, Smart IR
    • IP67, DC12V±30%
    Product Series



    Camera Types / Style

    Additional Features

    Lens Type

    Max IR Distance

    Minimum Color Illumination

    Weatherproof Rating

    Max Angle of View


    Wide Dynamic Range

    SKU: HDCD4K-28A Category: