Coincident TV (CTV) is transforming the way interactive video content is created, consumed and monetized. Coincident TV enables immersive “hypervideo” experiences – the real-time integration of online video with social media, weblinks and transactions. The Coincident TV software suite allows content creators and distributors to easily design, manage and measure interactive video engagements across all digital platforms, including both HTML5 and Flash.

Example:

Hyper Aquarium Demo [Learn about interactive video with an explanation of our aquarium demo]

Interactive acquarium from Coincident TV

From DSC:
Again, think of the possibilities here for education…especially on a wall-sized, iPad-like, interactive, multi-touch chalkboard!