Network Video Recorder Number of IP Camera Inputs 32 Resolution 3840 x 2160 1920 x 1080 1280 x 1024 1280 x 720 1024 x 768 Recording Time Variable Depending on Hard Drive Space Included Hard Drive Size 2 TB Height 3-19/32 In. Width 18-63/64 In. Depth 17-47/64 In. Maximum Number of Hard Drives 8 Power Required 110 to 240VAC Video Export Function USB External HDD Network Network Interface 10/100/1000 mbps Dwell Time Settings 5 to 60 sec.