If your're facing issues with picture quality when using a Roku TV device, it's probably because it's using the wrong display resolution. Here's how to fix it.

As Black Friday approaches, you’re probably being inundated with ads for bigger, better televisions. But just how good is good enough? Are there limits to what our eyes can even make out? Visual ...

As mobile displays continue to advance, the eye’s maximum pixel resolution has become the new benchmark, since improvements beyond this point do not enhance the viewing experience. A recent study ...