A SECRET WEAPON FOR CCTV SECURITY

The more substantial the HDD, the further more you are able to playback. The higher the caliber of the digicam, the lesser you may playback as it will require more space. In my estimate an eight channel 1080p NVR by using a 1TB HDD provides you with around per week of playback. Probably lesser cos the quality is substantial.Be sure you use substant