Digital VS Analogue

Digital Analogue
 Instantly search by date, time, or event  Long cumbersome manual search to retrieve footage
 Store months of footage at no additional cost  Requirement to purchase videotapes
 No signal or quality loss on recording  Video signal degradation on re-recording or duplication
 Automatically overwrites oldest video footage  Risk of lost data with failure to change tapes or record
 Digital images are much higher quality  Poor image quality
 Flexible configurations and settings  Inflexible configurations and settings
 Remotely view multiple locations from anywhere  Limited remote monitoring ability
 Record video off-premises to a remote server  Lack of redundant off-premises recording capability
 High storage capacity  Low storage capacity
 Multiple levels of user security  Limited security
 Intelligent features     (motion detection, remote notification)  No intelligence