I would like to buy a DFRobot 2.8 TouchScreen because of the USB interface. However I would love to know if will work as a second monitor. I.e., if you I will be able to plug a general display via hmdi and the touch via usb and with that setup I will be able to use arrangements such as monitor mirroring, multiple monitor, etc.
Thanks for your attention. I look forward to anyone’s help.