screen brightness control software for windows 10

Screen brightness control software for windows 10 portable#

Dragging one of the sliders affected the brightness of both screens. Sometimes it displayed two sliders when the screens were in 'duplicate' mode. This way, when you adjust the slider, only the screen that has a checkbox enabled will be dimmed.ĭimmer is in beta and it shows, occasionally it tends to bug out. There is a check box above each screen's slider, toggle the box to disable Dimmer for the corresponding screen. If you've enabled 'extend' mode' you'll be able to control the brightness of each screen individually. If you've a dual-monitor setup and are using the second monitor to duplicate the primary display, only one slider is displayed and adjusting it modifies the brightness of both screens at the same time.

There are a few things that you need to keep in mind while using the program. Here's what my screens look like normally (max brightness)Īnd here is the lower brightness version, courtesy Dimmer (on the laptop)ĭimmer can be used with single monitors, as well as dual or multi-monitor setups, though it is intended to be more useful for the latter. Be careful while dimming the display, I could barely see anything at the minimum level. Remember, 0 is maximum brightness while the minimum is 90. The box below the slider indicates the brightness level of the slider. You'd expect it to be the other way around, and quite frankly, I would have preferred a horizontal slider to this. Drag it upwards to reduce the brightness, or drag it down to increase the brightness. Speaking of which, the slider is a bit odd. Every screen has a number assigned to it, and has its own slider. The 'screens' tab displays each monitor (including the laptop screen), connected to the computer. It also opens a small window that has 4 tabs. Run it and it places an icon on the system tray.

Screen brightness control software for windows 10 portable#

The portable software's executable is about 90KB. If your screen's brightness had really been modified, a screenshot will not show such a difference.

Take a screenshot while running Dimmer, it will include the 'dull look' of the overlay. Programs like F.lux or Lightbulb do the same. But it does help reduce eye strain, which is sort of the point anyway. Imagine how your monitor would look like if you're wearing sunglasses, it's like that. Dimmer is a freeware tool that solves this problem in a subtle way.ĭimmer does not reduce the actual brightness of the screen, instead it adds a virtual overlay on top of it. Trying to do something as simple as adjusting the monitor's brightness shouldn't require you to fiddle with a clunky menu.