When you use your Mac connected to an Apple display or an LG UltraFine (which is officially supported by Apple), changing the brightness of the external display is just as easy as doing it on your Mac ...

The latest G-Sync Pulsar monitors have a built-in light sensor so they can adjust brightness and color.

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. When you use an external display with your Mac ...

Adaptive brightness control has become a common feature in modern smartphones, HDTVs, PDAs, tablets, and computer screens. The goal of this feature is to conserve power as well as to make the display ...

If you’re an avid photographer, you’ve probably shot tons of photos, investing a large chunk of your time and disposable income in a digital SLR camera. And you’ve spent even more time learning the ...

Even if you are designing a microcontroller-based LED display system, often it may calls for a manual option to control brightness of the LED display unit. On the otherhand, if it is based on discrete ...

Some Windows 11/10 users have reported that their screen brightness changes automatically or does not work properly. They can’t adjust the brightness. If Windows 11/10 Brightness slider is not working ...

My iPhone 6s is not jailbroken, but there are still a couple of tricks that I employ that make it closer to that of a jailbroken phone. For example, getting rid of animations — a feat normally ...

Some Windows 11 users are complaining that they are not able to change the screen brightness because there is no brightness option in Windows 11 Settings of their computers. They also tried to change ...