Lunar

Lunar is a powerful app for controlling monitor brightness on macOS devices. It offers precise control over external displays using DDC technology, allowing users to adjust real brightness levels rather than just simulating changes. This maintains color accuracy and reduces power consumption compared to overlay-based solutions.

Key benefits include:

• Native brightness control for Apple and third-party monitors
• Keyboard shortcuts for adjusting brightness and volume
• Ability to dim below 0% brightness for late-night use
• Automatic brightness adaptation based on ambient light or time of day
• XDR brightness unlocking for compatible displays
• Integration with macOS Shortcuts for custom automations

Lunar provides both free and pro features to suit different needs. With its focus on precision, flexibility, and seamless macOS integration, Lunar stands out as a comprehensive solution for monitor management on Mac systems. Whether you're a professional creator or casual user, Lunar offers powerful tools to optimize your display setup.