Candela
Protect OLED displays from burn-in, check panels for defects and wear, and give every Mac display better controls.
About Candela
Candela protects your displays from OLED burn-in and wear: panel health history, a checkup for defects, and the controls macOS leaves out for external monitors (brightness, volume, contrast, custom resolutions, HiDPI scaling). Free and open source.
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