Max Brightness is at 50%

Hello, I got a Samsung Odyssey Neo G9 57'' - (LS57CG952NUXEN) and as many users here using samsung screen, the max brightness is at 50 I can manually reach +50 but when I open it again it back to 50..

It makes the software unuasable :/ Is it possible to add a settings to override this max brightness ? Of course my brightness range is 0-100

Monitorian don't get this issue, but as the keyboard shortcut to control brightness is paid, I'm moving away