HDR can make movies and shows appear closer to how content creators intended, with higher contrast and more colors. Here's what HDR means for your TV.

Standard dynamic range TVs generally produce 300 to 500 nits ... Roku’s lineup of streaming devices is a notable example. Only the flagship Roku Ultra 2022 supports Dolby Vision; the rest ...

High Dynamic Range (HDR) technology has taken the world of visual entertainment, especially streaming media solutions, by storm. It's the secret sauce that makes images and videos look incredibly ...

Dynamic range measures the highest voltage, current or power compared to the lowest signal. When the music CD first came out in the mid-1980s, its dynamic range was widely touted. The CD could ...