Here is how BetterDisplay is revolutionizing monitor control by bringing it back to your keyboard and mouse. DDC is a communication channel built into virtually every modern monitor (DisplayPort, HDMI, and USB-C). It allows the computer to send commands to the monitor and read data from it.
For the $18 (or free with limited features) asking price, the ability to finally retire your monitor’s OSD buttons and control brightness, volume, and inputs via your keyboard is a game-changer. betterdisplay ddc
No. If you use a single monitor at fixed brightness and never change inputs, you don’t need DDC. Is it for you? If you crave a seamless, single-cable, button-free desk setup— BetterDisplay with DDC is the missing link. Download BetterDisplay from its official GitHub or website. Always back up your system before installing kernel-adjacent display utilities. Here is how BetterDisplay is revolutionizing monitor control