HIKVISION 5MP CCTV Security Audio Camera ColorVu Outdoor System 8MP 4K DVR Kit November 5, 2023 hikvision Tags: audio, camera, cctv, colorvu, hikvision, outdoor, security, system 1x DVR 4/8 Channel 4K 8MPHikvision iDS-7204HUHI-M1/S, iDS-7208HUHI-M1/S. Encoding feature adjusted to support up to 5MP. 4-ch 8 MP 1U H. 4 channels and 1 HDD 1U AcuSense DVR.