Baseline (Widescreen) Solution & Issues
The game offers native support. All available Windows resolutions are in the graphics options. This includes any custom resolutions.
Ultra/Super-Wide (21:9/32:9) Specific Solution & Issues
Eyefinity / Surround Specific Solution & Issues
The background image on the menu, character creation/selection and loading screens is stretched. The information/data on top of them is scaled properly.
The HUD does not stretch, and is extremely customizable. Of note, the map is part of the HUD and is not a separate screen. It does not stretch.
4k UHD Specific Solution & Issues