16 Channel Network Video RecorderSPEC: H.265+/H.265/H.264+/H.264, Up to 8MP resolution, 80 Mbps Incoming Bandwidth(up to 16 channels), 1× SATA Interface(up to 10 TB), 12V DC 1.5 A, 2× USB 2.0, 1× VGA port, 1× HDMI portFEATURE: Two-Way Audio