Manufacturers and retailers commonly offer deals on various TV models to entice you to upgrade and watch the Super Bowl on a ...

The best webcam makes you look your best — for less. Most laptops ship with a 720p webcam, so a 1080p webcam or even a 4K webcam can make you stand out by comparison. I haven’t tested every ...

4K Ultra HD video doubles the vertical resolution from 1080P to 2160P vertical lines of resolution. The UHG1182 is also available with ONVIF compliance. Some of its other features include digital PTZ, ...