As Carlton Bale explains in helpful a blog post, “the screen must be quite large and you must sit fairly close” to detect the added resolution of a 4K display over a 1080p display. 8.3 million ...

I've been reviewing hardware and software, devising testing methodology and handed out buying advice for what seems like forever; I'm currently absorbed by computers and gaming hardware, but ...

In digital camera and photography terms ... have at least a 1080p display (or pixel) resolution. However, a growing number ...

In digital camera and photography terms ... have at least a 1080p display (or pixel) resolution. However, a growing number are now 4K Ultra HD TVs. If you input a signal into a 1080p TV that ...

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 ...