We’ve been using Apple TV as a way to share iPad content and facilitator activity with larger groups of visitors. The iPad usability and interface allows volunteers and visitors to access additional information, videos, images, and apps, and having the larger screen makes that content available to groups of people (such as school groups at our salt water touch tank). The larger screen acts as a nice attraction, too. We’re currently looking to expand this concept in other galleries, too!
Is anyone else using additional hardware with their PMTs? How does it work?