super dynamic resolution

Super Dynamic Resolution (SDR) is a feature found on some Nvidia graphics cards that allows a monitor to display content at a higher resolution than its native panel resolution. For example, a 1920x1080 monitor can be set to show 3849x2160 or 2560x1440. This works by rendering the image at a higher resolution and then downscaling it to fit the display, which can result in smoother and more detailed visuals, especially in games like The Witcher 3. However, using SDR in Windows desktop mode may require scaling adjustments to make text and icons readable. The feature is primarily beneficial for gaming rather than general desktop use.