The EB-485T and EB-480T have built in electronic whiteboard and wireless capabilities. The most noteworthy feature is their ability to support 2 interactive pens simultaneously, allowing for two users to “write on the board” at the same time. The PenPlus feature will be a strong tool for collaborative efforts in the workplace and enhance student learning in the classroom.
Pacific Media Associates research has found that the ultra-short-throw category is one of the fastest growing projector segments in the market. Epson’s timing with these feature packed models should serve them well.
You can learn more by reading the original Press Release (in Japanese)which can be accessed via the following link http://www.epson.jp/osirase/2011/111214.htm