Affect the use? I use 4.8 now, I want to buy a small screen
The screen may be less than the resolution of the screen resolution of high-definition (800*480) standard, more than the general Qing, the choice of navigation map is too limited. Or 5 inches, 6 inches of some good.
Oh, the key is the navigation software (or map) resolution, the mainstream is high-definition.
If the machine does not match the resolution and map, then the map is not displayed, or the map can not fill the entire screen, can not use ah.
