REVO America DVR Kit Surveillance Security System 16 Channel 4TB Network Video Recorder with Built-In 8 Channel PoE Switch and 8 1080p HD Cameras Connection type: 8 RJ45 ports View and access live and recorded video remotely over the internet or mobile phone Hard Drive: 4TB, Camera lens: 6mm LED lighting distance: max 120 ft. Resolution: 1080p