8 Turbo HD/CVI / AHD / CVBS self-adaptive interfaces input,8-ch HDTVI coaxial video&audio input, 1-ch RCA audio input, 8-ch IP video input(up to 16-ch IP), 1 SATA interface, H.265/H.265+ compression, 8MP: 8fps, 5MP: 12fps, 4MP: 15fps, 3MP: 18fps, 1920×1080P: 25(P)/30(N) fps/ch, 4K UHD output, mini 1U case