How to Change Reduce Menu Render Resolution COD Black Ops 6

Reduce the 3D background scene resolution while in menus or out of focus.
Native: Native resolution with no reduction.
Optimal: Slight reduction in scene resolution.
Maximal: Major reduction in scene resolution.
Note: This has no impact on performance and visual quality while in gameplay

1. Click on the settings icon.
2. Click on graphics.
3. Click on display.
4. Locate the Reduce Menu Render Resolution option and change it.