ZOSI CCTV system have multiple recording modes. 4K POE CCTV Kits. 5MP POE CCTV Kits. CCTV Accessories. Powerful 4-in-1 DVR. DWDR (Digital Wide Dynamic Range) technology will adjust the picture's brightness automatically, which allows you to see and capture a lot more details in a wide range of light conditions - from bright highlights to dark shadows.
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