4 channel 5 in 1 XVR HDCVI/HDTVI/AHD/CVBS + 2 IP channel 5MP (added to BNC input). BNC inputs can become IP. H264+/H.264. 2 way audio. 4 channel playback at 1080P. Recording 4M-N, 1080P (15 fps), 1080N, 720P, 960H, D1, VGA, CIF, QVGA, QCIF (25 fps). HDMI and VGA output at 1080P. IVS. Facial detection. 1 HDD SATA capacity. Onvif, CGI, P2P, DDNS. 2 USB. 12V DC.