Swann DVR 8-4900 ** Important ** Swann DVR and security cameras are designed to work with only certain models. Please contact us to let us know what DVR/security camera you have before purchase to make sure it will work with your system. 8 Channel 5MP Digital Video Recorder with pre-installed 1TB HDD / Add up to 8 compatible camberas / SwannLink Peer to Peer easy network connection software / VGA HDMI Output / Web and Smartphone remote viewing / Transfer to external storage via USB or network Pls make sure your cameras are compatible before you place the order. You can check compatibility calling Swann Customer service or follow the link bellow: https://www.swann.com/media/wysiwyg/docs/swann-camera-compatibility.pdf 8 Channel 5MP Digital Video Recorder with pre-installed 1TB HDD / Add up to 8 compatible camberas / SwannLink ‘Peer to Peer’ easy network connection software / VGA HDMI Output / Web and Smartphone remote viewing / Transfer to external storage via USB or network A state-of-the-art easy to use surveillance system with 5 Megapixels (2.3x better than 1080P Full HD) super high definition video to see every detail protect your premises Seeing is believing with compatible HD cameras. Add up to 8 Swann PRO-T890 bullet or PRO-T891 dome cameras for full 8 channel monitoring Save time have peace of mind by easily locating incident video, then transfer to external storage via USB or network View live or playback video in high definition on your HDTV, LCD screen or monitor via HDMI connection or VGA port Surveillance in the palm of your hand with live viewing on Smartphone tablets including iPhones, iPads Android devices using the free SwannView Plus app Cut the cost of crime know what’s happening with this amazing expandable Super HD security system to suit homes, small businesses retail store