SPRO 8MP (4K) AI 5-in-1 CVI/TVI/AHD/IP/Analogue CCTV DVR. Plug & Play with 4K Recording & Built-in AI Human/Vehicle Alerts. Record and playback in 4K. DVR Specifications. Resolution 4K, 6MP, 5MP, 4K-N, 4MP, 3MP, 4M-N, 1080P, 720P, 960H, D1, CIF 4K, 6MP, 5MP, 4K-N, 4MP, 3MP, 4M-N, 1080P, 720P, 960H, D1, CIF 4K, 6MP, 5MP, 4K-N, 4MP, 3MP, 4M-N, 1080P, 720P, 960H, D1, CIF.
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