Some all-in-one PCs have two HDMI ports: One for connecting to a second screen (an output) And one for turning the all-in-one’s screen into a monitor for another device (an input), such as a laptop or ...
Thunderbolt: USB 4 and Thunderbolt 3 ports are interchangeable, offering more device and cable options. Single cable docking: USB 4 can link various devices to a single port, reducing cable clutter ...
but the monitor’s USB-C port can also serve as a video-input alternative to HDMI or DisplayPort; and some USB-C monitors can even charge a connected device while in use. The details of USB-C can ...