DVR Hikvision Turbo HD, DS-7316HQHI-K4; 4MP; H265+;H265;H264+;H264, 16- ch video and 4-ch audio input, Up to 18-ch IP up to 4MP reolution input, CH01-04: 3MP 15fps, 4MP Lite 15fps ; CH05-16:4MP Lit