Logitech’s G502 X Lightspeed remains a comfortable and responsive gaming mouse that brings great battery life and ergonomic upside, even if it doesn’t feel quite as premium as it once did.

Looking to get the best picture out of your TV? These settings are likely at default settings that aren't optimal, but ...

So what's the trick to getting sharpness right? I think the best way to dial it in is to use a calibration pattern or pause a piece of high-quality video. Lower the sharpness until the halos vanish, ...