16 Turbo HD/AHD/Analog interface input, 16-ch video and 4-ch audio input, 2 SATA interfaces are crafted from durable material. Features H.265/H.265+ compression with 5MP:12fps, 4MP: 15fps, 3MP: 18fps, 1920x1080P: 25(P)/30(N) fps/ch, 4K UHD output, support CVBS output, 380 1U case.