Select “Microsoft WDA” on touch panel

Press "Window + “K” on keyboard to enable wireless display menu on notebook (Connceted with CUHK WI-FI first)
or
Use the build-in miracast feature or miracast app on Android (Connceted with CUHK WI-FI first)

Select the room name

Key-in the on-screen code from projection

Device image will project onto projection screen