What’s the difference between 1.3 Megapixels (720P resolution), and  2 Megapixels (1080P resolution)?

Here is a great article that sums up the use of security cameras, and choosing the right equipment for your situation – from the Vancouver Sun.

There will be more frequently asked questions here right away…   such topics as:

Analog (CCTV) cameras

Digital (IP) cameras + networking

Night vision for clear video coverage in complete darkness

Remote monitoring from internet (from smartphone or computer)

Field of View for cameras.  Varifocal lenses vs. fixed

Motion Detection, masking, scheduled recordings

How much can I record?  Hard drive space/recording time calculator