QHD is a screen resolution that measures 2560 x 1440 pixels and has a 16:9 aspect ratio. You'll often find it on high-end devices like laptops, TVs, and smartphones. QHD is sharper than regular HD, ...
How do I adjust the aspect ratio on my Mac’s screen? Changing your Mac’s screen aspect ratio is simple. The aspect ratio and resolution of your Mac’s display are adjusted using the Display preferences ...
Resolution switching We continue to receive reports regarding PowerBook screen resolution switching problems, and have gleaned a few more observations. At first it seemed that you could easily test ...