I would like to wirelessly project the PC to the projector via the same personal computer's wireless LAN while connecting the PC to the network via wired LAN.
How to use a PC's wired LAN and wireless LAN at the same time is not assumed. If you want to project to the projector wirelessly while connecting to the Internet or internal LAN, connect both the projector and PC to the wireless LAN router.

How useful was this information?