DVR Turbo HD 4MP,IDS-7332HUHI-M4/S; 16-ch False alarm filter by target classification, 16 Turbo HD/CVI/ AHD/ CVBS self-adaptive interfaces input, 16-ch video and 4-ch audio input, 2-ch IP video input (up to 18-ch IP), H.264/H.264+/H.265+/H.265 video compr