Is there cli command to list monitors connected by usbc

When it comes to connecting monitors to your computer, there are several different ways to do it. One of the newer and more convenient methods is using a USB-C connection. USB-C, also known as USB Type-C, is a versatile and powerful port that can handle not only data transfer but also video output.

If you have multiple monitors connected to your computer via USB-C, you may need to know how to list them using the command line interface (CLI). The CLI is a text-based interface that allows you to interact with your computer by typing commands instead of using a graphical user interface (GUI).

Fortunately, there is a CLI command that can help you list the monitors connected by USB-C. The command is called xrandr, which stands for X Resize, Rotate, and Reflect. Xrandr is a powerful tool that allows you to configure and manage your display settings.

To use the xrandr command, follow these steps:

1. Open a terminal window. In most Linux distributions, you can do this by pressing Ctrl + Alt + T on your keyboard.
2. Type the command xrandr and press Enter.
3. You will see a list of connected monitors along with their resolutions and other information. The monitor connected via USB-C will be labeled with a unique identifier, such as DP-1 or HDMI-1.

Once you have identified the monitor connected via USB-C, you can use the xrandr command to perform various actions, such as changing the resolution, adjusting the position, or enabling and disabling the monitor.

Here are some common xrandr commands that you can use:

• xrandr --output DP-1 --mode 1920x1080 - Sets the resolution of the monitor connected via USB-C to 1920x1080 pixels.
• xrandr --output DP-1 --right-of HDMI-1 - Positions the monitor connected via USB-C to the right of the monitor connected via HDMI.
• xrandr --output DP-1 --off - Disables the monitor connected via USB-C.

These are just a few examples of what you can do with the xrandr command. You can explore more options and features by typing xrandr --help to display the command's manual page.

It's important to note that the availability and functionality of the xrandr command may vary depending on your operating system and graphics drivers. Additionally, some older monitors or devices may not support USB-C video output.

In conclusion, if you need to list the monitors connected by USB-C using the command line interface, the xrandr command is a useful tool. It allows you to view information about your connected monitors and perform various display configurations. With a little practice, you can become proficient in managing your multi-monitor setup through the command line.

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