The point here is that the electrical design of Lightning doesn't have the bandwidth for 1080p. It runs at USB 2 speeds.
Software can't magically make hardware do things. It can create an illusion (like the Lightning adapter does), but the design has to support, for real, capabilities you want to properly provide.
Software can't magically make hardware do things. It can create an illusion (like the Lightning adapter does), but the design has to support, for real, capabilities you want to properly provide.