@Benjammin the texture resolution is 4K; the software is Mari. Although when Mari imports and object it's a 1:1 rather then in some software whereas the software automatically converts to CM for example. The objects coming out of the 3D package in to Mari are that of meters. Therefore as you mentioned texel density is…
Its about this here?; Patches>Resize Selected>Geometry Metric I haven´t found an answer yet but have asked in the discord group for Mari. https://discord.gg/8FnDbzw