By clicking on Change resolution you can choose a desired resolution and the corresponding refresh rate.
© NVIDIA How does NVIDIA Control Panel work?
A good example of this is the 3D acceleration setting, which optimizes the performance of the computer while you play a video game.
Thanks to this software you can easily visualize important information about the graphical performance of your PC or laptop, as well as costumise various parameters. NVIDIA Control Panel is a tool that allows users to access and tweak the core functions of their NVIDIA graphics card.