Not to be confused with DLSS, Nvidia's DLDSR (Deep Learning Dynamic Super Resolution) is a method of supersampling that renders supported games at a higher resolution than your monitor's native resolution.
https://www.techspot.com/guides/2428-dldsr-vs-dlss/?utm_source=dlvr.it&utm_medium=blogger
https://www.techspot.com/guides/2428-dldsr-vs-dlss/?utm_source=dlvr.it&utm_medium=blogger