Hikvision DS-7604NI-Q1/4P 4-CH 1U 4 PoE 4K NVRHikvision DS-7604NI-Q1/4P NVR features H.265+/H.265/H.264+/H.264 video format, up to 1-channel 8MP or 5-channel 1080p decoding capacity, and up to 40Mbps incoming bandwidth. It has a SATA port that can accommodate an HDD of up to 8TB (available separatel..