Blog

Megapixels do not give you range — the lens does. How to work out pixels per metre, when 8 MP pays off, and which specs matter beyond resolution.

A camera that runs its own stream to a server without a static IP: how it works, who it suits, specifications and the real cost of ownership.

A detailed comparison of infrared (IR) versus full-color night vision technologies, helping you choose the right camera based on your priority: maximum range or colour identification.