Specifications: HDMI Switcher has 3 HDMI ports, you can connect two HDMI sources to one HDMI display, or connect one HDMI source to switch between two displays. (Note: Only one monitor can be displayed at a time!)
Specifications: HDMI 2.1 switch easily connects 4 HDMI source devices to 1 UHD TV, monitor or projector; it supports auto switch and manual switch between 4 HDMI input devices to 1 HDMI output display with no loss of sound or picture quality
Specifications: This aluminum HDMI switch 3 in 1 out supports connecting 3 HDMI devices (gaming consoles, TV box, DVD player etc.) to 1 HDMI display and toggle between them.