Many of our favorite TVs and monitors feature displays with high refresh rates, promising smoother on-screen action and a sharper picture. The same is true for the best Android phones and all of Apple ...

When shopping for a new TV, you probably saw brilliant, detailed display screens and relished the thought of those same crystal-clear images playing in your living room. Only after taking it home do ...

High-end smartphones increasingly boast blazing-fast 90Hz, 120Hz, and even faster refresh rate displays. This sounds great on paper, and it’s yet another way that smartphones attempt to differentiate ...