Display Dimmer
A Windows brightness slider for external monitors.
Display Dimmer launched on May 27, 2026 with 1 votes.
What it does
A Windows utility for controlling external monitor brightness and contrast, with DDC/CI hardware control, gamma fallback, schedules, app rules, global hotkeys, and multi-monitor support. Free to start, with optional Pro features. For a limited time, Product Hunt users can claim a free Display Dimmer Pro promo code by entering the Product Hunt code here: https://displaydimmer.com/producthunt The page includes Microsoft Store redemption instructions.
Brightness control for Windows laptops and external monitors, with schedules, app rules, and an adjustable blue light filter in Display Dimmer Pro.
Adjust one monitor or your whole setup in seconds. Automate brightness with schedules, app rules, and hotkeys. Add warmer screen colors with an adjustable blue light filter in Pro. Adjust one monitor or every display at once, then use schedules and app rules to automate the rest. Adjust brightness and contrast for one display or your whole setup, without interrupting your workflow. Start free for everyday brightness control. Add unlimited blue light filtering and more automation with Pro. Not every display works the same way. Display Dimmer uses hardware control where it works, and falls back gracefully where it doesn’t. Display Dimmer is built for the real setups people use every day, not…from displaydimmer.com
Does a similar job
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Lunar XDR Brightness control2022 · lunar.fyi · ▲124Control monitor brightness, adapt using the ambient light sensor, adjust volume, switch inputs and turn off displays without fiddling with clunky buttons.
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