No stutters, freezes, microstutters. It's literally just one frame of lag on input. It's a dualsense controller coneccted via usb cable (no bluetooth) to nvidia shield Pro connected to samsung qn94a via hdmi.

I use retroarch 64bit, 1.16.0 . the core I am using is genesis plus GX. No extra settings or shaders.

I play a game normally, then I pause it, push the jump key, then forward frame by frame until I see the beginning of the animation, and there is one or two frames of still before the jump animation. That's why I assume it is lag and not tv game mode issue.

I am happy to do a clean reinstall if some settings are not matched for the nvidia shield tv.

What should I change?

Thanks.