The hot, new spec in LCD TVs is 240Hz, which is supposed to reduce motion blur better than 120Hz. But does it really have an impact? The answer may not be so clear-cut. Executive Editor David Carnoy ...

David leads the editorial team at CNET. We create expert reviews, articles and video on every aspect of technology, from AI to Zoox. We are thoroughly, proudly human. Expertise A 25-year CNET veteran, ...