This 8 channel dvr package includes 4 weather resistant 720 tvl resolution cameras that deliver true daylight color and clear night vision up to 82 ft the system is easily customized for advanced monitoring and notification optionsr featuresr r 4 720 tvl high resolution night vision weather resistant camerasr 8 channel 960h dvr built in 500 gb hddr motion event tampering alerts with real time monitoring recordingr anytimeanywhere viewing with free ipolis appr r anytimeanywherer sam