Nvidia Control Panel is a companion app for Nvidia graphics cards, used to manage settings and features specific to your GPU, ...
Whether your graphics card comes from AMD, Intel, or Nvidia ... but not every user likes the look it brings, so you can turn it back off if you prefer. Most of the rest of the settings on this ...
To work around, open the NVIDIA Control Panel -> Change Resolution page, select “Use NVIDIA color settings,” then set ... and consequently do not take advantage of NVIDIA G-Sync.