NVIDIA's DLSS, or Deep Learning Super Sampling, is a technology designed to enhance video game graphics. It uses artificial intelligence to upscale lower-resolution images to higher resolutions, allowing games to run smoother and look better without demanding excessive processing power from the GPU. By analyzing frames and predicting how they should appear, DLSS can deliver high-quality visuals while maintaining high frame rates. This is particularly beneficial for gamers using NVIDIA graphics cards, as it helps improve performance in graphically intensive games, making them more enjoyable to play.