I just have only complete desktop of PC on Android tablet. I need connect it as 2-nd monitor to PC and here I have still problems, there are tons of solutions (need pay) and quite confused now with Android. But with this tutorial it can be used on Tablet like complete desctop share, perfect, but with sim now unusable with Android without to have it connected to my PC as 2-nd display. Delays are ok, with MFD f.ex. normal, your map also moves with some refresh.
Simply I need maybe someone will post trusted info how to connect Android to PC as 2-nd display.