Hikvision NVR DS-7604NI-E1/4P(4ch NVR 1 HDD SLOT)

4 Channel No HDD Included Up to 6 Megapixel Resolution Recording 40 Mbps Incoming Bandwidth Supports H.264+ and H.264 Synchronous HDMI and VGA Output 1920 x 1080p Resolution 4-ch Network Cameras Can Be Connected 1x SATA Interface Plug & Play w/Up to 4 Independent PoE Network Connections Supports Network Detection, Including Network Delay, Packet Loss Alarm and Audio I/O Supports network detection, including network delay, packet loss,