Because it modifies system-level display settings, you may need to grant it specific permissions in System Settings > Privacy & Security . [Download SwitchResX 4 for Mac Now]
Adjust refresh rates, color depths, and rotation for any connected monitor. SwitchResX 4 for Mac Free Download
Link specific display settings to certain applications—automatically switch to a movie-friendly setup when you open VLC or a high-res layout for Photoshop. Because it modifies system-level display settings, you may