What Size HDD Do I Need For CCTV?

There are a couple of factors you need to take into consideration here, is it residential or commercial? How long do you want or need to keep footage? What resolution is the footage being recorded in ? Is the resolution going to be the same across all cameras? Which DVR and Compression is being used? As you can see there is no straight forward “one answer suits all” to this question, we are happy to answer this via email or phone call with the relevant information