This feature makes your entertainment experience more convenient. Most of the time.

They let you connect all your HDMI devices — games consoles, Blu-ray players, AV receivers, cable boxes, streaming devices — to a single HDMI connection on your TV. That cuts down on cable ...

While I ended up buying the Skycrop HD HDMI 2.1 switch because it supports HDMI 2.1, it also supports other resolutions, including 8K/60Hz (for the three people that own an 8K TV) ...

Disconnect the HDMI cable from the monitor and the connected device. If the issue continues, repeat the process but try a different HDMI input on your TV to see if this improves the situation.