Yes, it's true but resolution in Raspberry Pi Configuration is "default 720x480".
What is the "real" resolution?
I got an issue with the Arduino program window; its upper side goes beyond the upper edge of the screen and I can't manage the window
The real hardware resolution is 800x480. You may call it something else close and have it sort of work, but whatever you specify is getting scaled to 800x480. Using the native 800x480 will look sharpest.