If you are using a laptop, you might have only one HDMI port or rarely, a VGA port along with it. If you are on a computer and one monitor is already connected, look for another similar port.

These solutions can help if your monitor keeps entering Power Save Mode or shows "Entering Power Save Mode" in Windows 11/10.

The result converts RGB and sync data for VGA into DIV-D. Since DVI-D and HDMI both use the same signals for video, this can be connected to either input on a monitor or TV. This implementation ...

It has a 16:9 aspect ratio, and a 178-degree viewing angle. The monitor also comes with a VGA port and one HDMI port. It has AMD FreeSync support that helps ensure a tear-free and stutter-free ...