TV Repair Questions? Ask a TV Technician for Answers ASAP
Welcome to the site, Paul. I'm Dan, and I'd be happy to help.
Are you trying to show your audience videos that you've recorded, or a live shot of what you're currently doing?
OK. The IXUS 220 HS cannot send live video to a screen, but there are plenty of good alternatives that will accomplish what you're looking to do. It's called "live streaming" and lots of people are doing it nowadays. YouTube even has this functionality built-in. Check out >>this guide<< about how to get started.
Let me know if that doesn't answer your question!