Dahua WizSense 5-in-1 XVR 32-channel HDCVI/HDTVI/AHD/CVBS or 32-channel IP 12MP (plus BNC inputs). Formato AI/H.265+/H.265/H.264+/H.264. Bi-directional audio. 4 audio inputs / 1 audio output. 16-channel playback. 128 Mbps. Recording 8MP (7 fps), 6MP (10 fps), 5MP (12 fps), 4K-N, 4MP, 3MP (15 fps)