Features: Resolution: 5MP DVR HD Size: 2TB Cable Type: BNC (DVR) App: HomeSafe View, View 24/7 Works with the Google Assistant Get security evidence in Super HD 5 megapixel. 5MP is 2.4x clearer than 1080p/2MP, allowing you to zoom in to essential details such as license plates and faces. An 8-channel security system suits medium-sized properties for outdoor and indoor surveillance. See the Compatible Products section further below to see which cameras you can add to this DVR-4980. Mix match up to 8 camera models to suit your budget needs. Add lower resolution cameras to cover shorter distances, like inside a garage, and 5MP cameras to cover longer distances and zoom into details further away. Add True Detect thermal motion sensing cameras that auto record and send you a push notification when they detect heat from moving objects near the cameras. Thermal cameras also enable Dropbox integration to upload still images to the cloud, so you have image evidence safely stored off-site in case your DVR gets stolen. See your home on your phone, live or playback, from anywhere with the HomeSafe View app, while the massive pre-installed hard drive can store months of footage with no ongoing fees ever. See the difference in 5MP Super High Definition With 2.4x the resolution of 1080p Full HD, capturing crime has never been easier with 5MP Super HD. With remote viewing on your smartphone, you’ll always have peace of mind with no ongoing fees. Call Swann customer service for compatibility 18006272799 Or visit the folowing link: https://www.swann.com/media/wysiwyg/docs/swann-camera-compatibility.pdf