I changed these 5 TV settings to quickly (and easily) improve its picture quality

Whether you're considering buying a new TV or your old flat panel seems to be doing fine, there are still ways to optimize your viewing experience, and it all begins with your television's settings. Let's explore some of the key factors determining how your TV performs and what you can do to make it look even better.

1. Turn down the sharpness

The sharper the picture, the better. Right? Not necessarily.

Contrary to popular belief, the "sharpness" setting on your TV doesn't affect the actual sharpness of the displayed image. True sharpness is determined by factors such as screen resolution, source material resolution, and contrast. Instead, the sharpness setting alters the artificial edge enhancement -- a processor-driven adjustment that can introduce unwanted noise and, ironically, distort details in the image.

Also: Sharp partners with Xumo to run its future line of QLED smart TVs ...