The 4TB 8-Channel 960H Wall Mount Covert DVR with Built-In Monitor and Digital Deterrent from Speco Technologies features 8 inputs and one output. The DVR supports 960H real-time recording at 240 fps. EZ setup wizards allow for easy setup and configuration of the DVR. It also features a built-in 7" monitor for viewing and control of the DVR. The DVR is PC and Mac compatible.