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Product Description: Wide dynamic face detection Electronic fence function Multi face detection/Follow the monitor/magnify/video recording Detection in the alert area/video recording Facial detection: detection, tracking, amplification, and transmission of moving faces Magnification automatically calculates the maximum magnification based on the number of people and relative position, with dynamic digital amplification
ultra-high resolution:700TVL Dual filter switching color to black, making color reproduction more realistic automatic gain,Super backlight compensation,Flicker reduction beltOSDMenu, ultra wide dynamicWDRStrong light suppression function with strong light shielding 2D/3D-DNRDigital noise reduction function Adopting the latest technologyDSPDigital Signal Processing Technology Has strong resistance to electromagnetic interference and realistic color reproduction
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