GammaDimmer • screen dimming 4+

Dim screen brightness in sync

THE LOW-TECH GUYS SRL

    • $4.99

Screenshots

Description

Free trial is available on the official website at lowtechguys.com/gammadimmer

Dim the brightness of all your screens without compromising color accuracy.

Use handy sliders or keyboard shortcuts to keep the luminance of all your displays in sync.

Works with iPad Sidecar, DisplayLink and all external monitors:
• Dell
• LG
• Samsung
• BenQ
• Sceptre
• PRISM
• Xiaomi
• AOC
• Acer
• HP
• ASUS
• ViewSonic
• MSI
• USB Monitors

Notes:
- Gamma Dimmer dims brightness by temporary altering the Gamma formula of the screen (or by placing a dark overlay where Gamma is not available)
- It does NOT use DDC/CI to change the real hardware brightness of your monitors
- The app can't listen for brightness keys because of the App Store sandbox, it instead uses the Fn-F1/F2 keys
- The dimming goes away as soon as the app is quit

For adjusting the hardware brightness, volume or input of the monitor, check out my other "Lunar Pro" app on the official website.

What’s New

Version 1.2.0

• Fix Sonoma layout issues
• Try to restore last brightness after screen wake
• Adaptive dimming based on screen contents: only available when using a single screen

App Privacy

The developer, THE LOW-TECH GUYS SRL, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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