India, April 10 -- When you enter today's modern classroom, there's something new and different about it. It's not louder than before; it's not brighter than before; it's simply smarter than before! The chalkboard is now gone from the classroom. Projectors are exhausted; they are never going to be needed again. And even the "smart board" you saw a few years ago has become quickly obsolete.

What is replacing all of these options is a new and more comprehensive way to deliver education, one that includes some form of an interactive display system. The ZX Series Interactive Displays illustrate this shift toward an interactive display system. They are not merely a screen or just a physical piece of equipment; they are much closer to having a...