Power on your monitor, set its input to HDMI, and connect your monitor to one of your switch’s output ports. Changing inputs on your TV or monitor is done on the display itself, using either its on-screen display or the direct input selection buttons on the device.
How do I change my monitor to HDMI mode?
Right-click on the volume icon on the taskbar. Select Playback devices and in the newly open Playback tab, simply select Digital Output Device or HDMI. Select Set Default, click OK.
Why won’t my monitor pick up HDMI?
Why Won’t My Monitor Recognize HDMI? If your monitor doesn’t recognize an HDMI connection, it’s likely because it’s set to the wrong output. The HDMI port or cable might also be damaged.