BetterDisplay is a truly wonderful tool! It let's you convert your displays to fully scalable screens, manage display configuration overrides, allows brightness and color control, provides XDR/HDR brightness upscaling (extra brightness beyond 100% for compatible displays with Apple Silicon Macs), full dimming to black, helps you create and manage virtual displays (dummies) for your Mac, create Picture in Picture windows of your displays and gives you a host of other features to manage your display's settings easily from the menu bar.

Features:

• NEW: BetterDisplay is the only app currently with DDC control for all modern Macs (full DDC support for M2 and M2 Pro/Max, M1 built-in HDMI, and 2018 mini built-in HDMI) (note: for 2018 mini HDMI support, please download the latest beta)

• NEW: EDID override support for Apple Silicon Macs! *

• NEW: Disconnect and reconnect displays (removing them from the display layout and adding them back) on Apple Silicon (requires macOS Ventura)! *

• Convert your internal and natively connected external displays to smoothly-scaled HiDPI displays on Apple Silicon - now even without mirroring a dummy (displays with notch, HDR, HDCP, high refresh rate fully supported)! *

• Reach the full brightness potential of your XDR or HDR display - XDR brightness upscale to 1600 nits, external HDR display brightness upscale also supported. This feature requires an Apple Silicon Mac. *

• Change the display's brightness, volume and colors via software and hardware (DDC) control via sliders and native or custom keyboard shortcuts!

• Change display inputs via DDC on supported displays.

• Create custom HiDPI resolutions for real displays manually and redefine certain system display parameters!

• Create any number of dummies (virtual screens) with varying aspect ratios.

• Enable Night Shift for your TV!

• Change the resolution easily with alider!

• Resolution favorites * (available in the latest beta)

• Protect display configuration, forbid auto-switch to VRR etc. *

• Use headless Macs (servers) with any resolution and HiDPI mode for remote access.

• Create Picture in Picture window for any real or dummy displays. *

• Redirect your display's contents (real or dummy) to an other screen via streaming. *

• If you are using a big TV up close, use the bottom half of your TV as a wide screen display (off-center streaming). *

• Scale Sidecar resolutions and portrait SideCar support (via dummy full screen streaming). *

• Better quality zooming (System Preferences»Accessibility»Zoom) or High Quality screenshots even on 1080p displays

• Easily change the resolution of your real and dummy displays via a slider (or submenu) from the menubar.

• Quickly accessible refresh rate and screen rotation menu.

• Simplify creating mirrored sets. *

• Easily move around displays relative to each other using the app menu.

• Quickly designate a display to be main display.

• Associate dummies with displays for auto connect/disconnect.

• Keyboard shortcuts for basic operations.

• Advanced keyboard shortcuts support. *

• Custom dummies (resolution, orientation, naming). *

• Create a dummy optimized for a real display. *

• Export display EDID and show detailed display information (Apple Silicon).

• ... and more is coming! :)

Note: Featues marked with an asterisk (*) require a PRO license. Some features may be available in the latest pre-release version only.

 Release Notes

Supported Operation System:

• macOS 11.0 or later

• Apple Silicon or Intel Core processor

Homepage: http://github.com/waydabber/BetterDisplay