Generally speaking, VGA and HDMI have only output function and no input function. That is to say, the interface on the integrated computer can only be output to another independent display to achieve double screen, and can not receive the signal transmitted by another computer. Unless you take apart the screen of a computer and connect the screen wires to another prepared drive board and turn it into a stand-alone display, it's obvious that this approach is half the effort and not practical.
Can two identical Lenovo-Integrative computers be linked to a two-screen display?
- Feb 22, 2019-