ddccontrol VS MonitorControl

Why do they not allow doing the same for external monitors using DDC? There are several apps that do just that.

Try ddccontrol on Linux or https://www.nirsoft.net/utils/control_my_monitor.html on Windows.

ddccontrol and gddcontrol works well

If I were you, I would take a look at ddccontrol. It's a utility that allows you to query the state and send commands to your monitor via the command line. I currently use it to increase / decrease the brightness of my monitor depending on the time of day.

i have always hated having to fiddle with the buttons on the back of my monitor to change things such as the brightness but now i have finally found a better way https://github.com/ddccontrol/ddccontrol

Before I look into automating it, I wanted to get it working first. For this, I have a tool called ddccontrol (https://github.com/ddccontrol/ddccontrol). But this needs root privileges. So I'm just wondering if there are other ways, since I couldn't find any.

I use "Monitor Control" on my Mac Studio to control the brightness of my Dell monitor:

https://github.com/MonitorControl/MonitorControl

Just wanted to put in a plug for the MonitorControl app. I just installed it, and it enables brightness control for the QN700B from Apple's keyboard. So great not to have to pull up any Samsung menus to adjust it.

Let me introduce you to Monitor Control:https://github.com/MonitorControl/MonitorControl

Good free alternative is MonitorControl. Pretty sure it does everything Lunar does but is open-sourced.

You can with monitor control app

I'm glad you asked! I control the volume of them thru the monitor using the back/forward buttons on my mx master 3 mouse via the MonitorControl app, it's great!

Installed https://github.com/MonitorControl/MonitorControl and worked like a charm, big thanks!

As a fellow Mac + OLED TV owner, I think you'll appreciate these too. MonitorControl to access brightness settings through your keyboard and Hazeover to darken background and prevent burn-in.