Candela
Guides
What wears a panel, how to check a display for defects, and how to get the controls macOS leaves out. Written for anyone with a display on a Mac, whether or not they ever install Candela.
How to prevent OLED burn-in on a Mac
What actually wears an OLED on a Mac desktop, the macOS settings that slow burn-in, what the monitor does on its own, and where software fills the gap.
How to check a new monitor for dead pixels and uniformity on a Mac
Dead, stuck and hot pixels, backlight bleed and OLED uniformity: how to look, what makers accept, and how to do it with what macOS has.
How to control an external monitor's brightness from a Mac
Why macOS has no slider for most external displays, what DDC/CI does over the cable, what blocks it, and the options that remain.