Recently, CNET started measuring input lag. This is the amount of time it takes for a TV or projector to produce an image. In the worse case, excessive input lag can cause lip sync issues. In most ...

Input lag and response time might sound like very similar metrics, and it’s true they can both impact how your monitor or TV looks and feels, especially when you’re gaming. But they are very different ...

In general terms, input lag refers to the time that passes between sending an electrical signal and the corresponding action happening. Article continues below You may like Philips has created the ...

Input lag is a no-no for serious gamers who play shooters and other twitchy games. Find out which TVs lag behind the competition. David leads the editorial team at CNET. We create expert reviews, ...