miskAnalogue is making a 4K Nintendo 64
MrZee4K output alone doesn’t provide much (if any) benefit. The article (and I assume the company as well) says nothing more. For this to mean anything, they need to talk about the console doing something to internally render at a higher resolution or talk about what upscaling techniques it will use to go from whatever internal resolution the N64 runs at (480?) to 4K.
Putting 4K in the title seems clickbaity, considering there is “no there there”.
NekuSoulI’m assuming that 4K output will most likely be important for the CRT filters. Particularly once you start recreating the curvature, you quickly start generating very obvious Moiré patterns if the output resolution isn’t much higher than the input resolution.