Here's an update on Nvidia's primary new features to improve image quality (Ray Tracing and DLSS in 2000 series GPUs).

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NVIDIA Answers Burning DLSS Questions, Promises Constant Work Over Time to Improve Image Quality

The main purpose of deep learning super-sampling, or DLSS for short, has always been to help GeForce RTX cards deliver playable frame rates at high resolutions when coupled with the taxing ray tracing effects. So far, while there is indeed a performance boost [with DLSS] .. there’s also a significant compromise to image quality..

Article contains a lot of official answers from Nvidia -- explaining what they're trying to accomplish.

Article


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