Q: I am school teacher and would like to use an iPad to wirelessly connect to a projector so I can display instructional materials on the wall of my room. Is this possible?

However since your projector has HDMI and not DVI, you will need to purchase a cable that has DVI on one end (for the computer) and HDMI on the other (for the projector).

I have spliter but my PC recognize that Sony PJ *04 projector is connected to PC so it's only give 2.0 support. I don't know can i and how to force Windows 10 to send 5.1 sound because of it.