Homaxi - 32 Ch. 1.5U 4HDD 16POE NVR, H.265+/H.265 dual-stream video compression, Incoming/Outgoing bandwidth: 256Mbps/256Mbps, Decoding:16CH 1080P@30fps/8CH 4MP@30fps/6CH 5MP@30fps/4CH 4K@30fps, VGA/HDMI asynchronous video output, maximum resolution of HDMI is 4K, AI by Camera: SMD, perimeter protection, face detection, etc, Up to 4 SATA interfaces (up to 18 TB capacity per HDD), AC 100 ~ 240 V, NDAA.