Connecting to projectors/displays at venue

I'm starting my prep for the conference and getting my tech lined up. Is there any information about the connections supported for the projectors / video displays used for the workshops and presentations? My personal laptop (Thinkpad X1 Carbon) has HDMI and mini-display ports. I wanted to make sure to purchase any convertors if needed before the conference.

I am nearly certain you will be set if you are HDMI ready, but I'll double check.

Just checking in to see if you had an update on this?

We're still checking with the hotel AV folks, but we strongly suspect HDMI, and we will be prepared with extra adapters.