Brightness.Manager.OK
Welcome to the download page for Brightness.Manager.OK, a powerful and user-friendly software developed by Nenad ... is designed to help you easily adjust the brightness of your Windows 10 device with just a ...
HDR SDR Brightness 1.1.6
Scheduled SDR brightness for HDR monitorsHDR SDR Brightness helps users control how standard dynamic range content looks on an HDR-capable monitor. It provides separate percentage sliders for daytime and nighttime brightness, then switches between those values by following the Windows Night Light schedule or a custom interval. A restore option helps recover default values after accidental changes. The open-source utility supports Windows 10 and Windows 11.
HDR SDR Brightness 1.1.6 details
| Author: | InjunaId |
| License: | Open Source |
| Price: | FREE |
| Released: | Oct 11, 2026 |
| File size: | 819 kB |
| Downloads: | 39 |
| Keywords: | display brightness, HDR SDR Brightness free download, HDR SDR Brightness, download HDR SDR Brightness, day night brightness, SDR, sdr brightness control, windows night light schedule, HDR display, ambient, hdr monitor brightness, SDR desktop, hdr display utility, HDR, brightness, sdr content brightness |
| Author URL: | https://github.com/yinjunonly/hdr-sdr-brightness |
HDR SDR Brightness for Windows 10 - Full description
HDR SDR Brightness is a compact utility for people using an HDR-capable monitor who want to control how standard dynamic range content appears on the screen. HDR mode can make HDR media more vivid, but SDR apps and desktop content may look too dim or too bright by comparison. The app provides a direct way to choose the brightness level applied to SDR content, without requiring users to adjust the monitor each time they switch between content types.
The main controls are separate brightness sliders for daytime and nighttime use. Each setting is expressed as a percentage, so users can choose a preferred SDR level for different lighting conditions and make adjustments quickly through the app's on-screen interface. The two values let users keep desktop and app content comfortable across the day, rather than relying on one brightness setting at all times. These controls affect SDR content brightness on an HDR display; they are not a replacement for the monitor's physical brightness controls.
HDR SDR Brightness can switch between the two values according to the Windows Night Light schedule or a time interval set in the app. Following Night Light is useful for users who already rely on Windows' evening schedule, while a custom interval provides an independent option for changing from the daytime value to the nighttime one. The utility also offers a way to restore default values if brightness settings are changed accidentally, helping return the display to its previous baseline.
The app is intended for everyday use with SDR material on an HDR monitor, including desktop applications, web pages, documents and other content that does not use HDR. It is particularly useful for people who want a consistent viewing level as room lighting changes over the day, but its day and night schedule is time-based rather than a stated real-time ambient-light sensor. Users can set the desired percentages and schedule, then let the app handle the change between the two brightness levels.
HDR SDR Brightness is open-source and free to use. It supports Windows 10 and Windows 11, including 32-bit and 64-bit Windows 10 systems. An HDR-capable monitor is needed for its SDR-content brightness controls to be relevant; the app is focused on managing that setting rather than enhancing or converting media. Its small footprint and simple controls make it suited to users seeking a straightforward way to maintain preferred SDR brightness while using HDR mode.