Overhead Projector & iPad Pro 10.5

Do you mean a LCD projector? Or the old fashioned overhead projector? I’m presuming LCD, and you’d need to research a lightning to something connector cord, most like HDMI, but that will depend on what your projector will accept as an input becuse it may also need to be RCA (the yellow, red, white connectors) because many older projectors only have VGA inputs (those are the one that are often blue and is a wider plug with rows of pins)

If you are only using one projector, find out what inputs it takes and buy the corresponding adapter. If you give lots of talks you may need mulitiple adapters because many places have projectors in varying degrees of newness.....some will take HDMI (and there are multiple versions of HDMI), others the older VGA.

If you give a lot of talks you may wish to consider buying your own projector and taking it with you so you don’t have to play the ‘do I have the right adapter’ game every time.

Yeah there are adapters you are going to have to buy. Like what sky said, lightning to HDMI will run you 50$ about and to VGA(blue w/Pins) will run around 40-45$