2K vs 4K: what resolution do I need for my smart security camera?

For a 2K resolution camera, it’ll have approximately 2,000 pixels in an image or video. A 4K resolution camera – you guessed ...
CNET

7 Discrete Gadgets to Boost Your Home Security Behind the Scenes

The best choices right now are the Kidde/Ring collaboration detectors ($75) that work with the Ring app for free, and the Nest/First Alert detectors ($130) that work with Google Home. They both send ...
Digital Camera World on MSN

Sigma 135mm f/1.4 DG Art review - the fastest lens of its focal length in the world!

The Sigma 135mm f/1.4 DG Art is the fastest lens of its type, designed to deliver the best bokeh that money can buy ...