Key Features . 1080p HD Recording Quality1TB Pre-installed Hard Drive24/7 Peace of mind with the Swann Security App1 Year Warranty Record footage from up to 4 cameras with the Swann Smart Security 4 Channel Full HD 1080p 1TB HDD DVR.This 4-channel 1080p Full HD digital video recorder that lets you add up to 4 compatible Swann security cameras to build a customized DVR security system that’s truly yours. A 4-channel security system suits small properties for indoor or outdoor surveillance.Mix and; match cameras to suit your budget and; needs. Add True Detect heat sensing cameras that auto record and send you push notifications when they detect motion with heat like people and cars. True Detect cameras also enable Dropbox integration to upload footage to the cloud so you have video evidence stored off-site in case your DVR gets stolen.Add cameras to see your home on your phone live or playback from anywhere with the Swann Security app while the massive pre-installed hard drive can store months of footage with no ongoing fees ever. What\'s in the Box . DVR4-4680 1080p 4 Channel DVR with 1TB Hard DriveEthernet CableHDMI CableMouseQuick Start GuideTheft Deterrent Stickers. .