4 channel IP camera input, H.265/H.264 codec decoding Max 80Mbps incoming bandwidth Up to 8Mp resolution preview&playback Up to 1ch@8MP/4ch@1080P decoding HDMI/VGA simultaneous video output Support 1 SATA HDD up to 6TB, 2 USB2.0 100 Mbps Network Card, 4PoE Port, P2P support