4 Channel AI Penta-Brid XVR DVR, H.265/H.26 Dual-Stream Video Compression, Support HDCVI/AHD/TVI/CVBS/-IP 4+2 extra video input, each channel up to 6MP; Maximum Input Bandwidth 24Mbps, Video Resolution: 5M-N, 4M-N, 1080P, 1080N, 720P, 960H, D1, CIF Recording Frame: All channels at 5M-N (1fps–10fps); 4M-N/1080P(1fps– 15fps); 1080N/720P/960H/ D1/CIF (1fps–25/30fps, bit rate 32Kbps 6144Kbps Per channel, 2 main video outputs (VGA, HDMI), 1 audio input/output (1st channel), prepared for mounting 1 SATA disk (up to 10TB), 1 RS485 port, 2 USB ports, 1 LAN, Human face detection up to 2 channels video stream, FACE detection. SMD Plus, perimeter protection, 12 Vdc power supply. *DIMENSIONS 325mm×255mm×55mm