Returns all full-screen resolutions that the monitor supports (Read Only).
Unity returns the resolutions the monitor supports and sorts them by width and then by ascending resolution. Important: When you use FullScreenMode.ExclusiveFullScreen you should use Screen.resolutions to determine which resolution to pass to Screen.SetResolution because FullScreenMode.ExclusiveFullScreen only works with supported resolutions. If you pass a non-supported resolution, it has a severe impact on performance. All other fullscreen modes support arbitrary resolutions without performance penalties.
using UnityEngine;
public class ExampleScript : MonoBehaviour { void Start() { Resolution[] resolutions = Screen.resolutions;
// Print the resolutions foreach (var res in resolutions) { Debug.Log(res.width + "x" + res.height + " : " + res.refreshRateRatio); } } }
Note: On MacOS devices that have a notch area, the resolution array contains resolutions that don't fit under the notch area and will be resized when applied.
Additional resources: Resolution structure, SetResolution.