Short throw projectors have a lot of advantages for most class and conference rooms:

The short image throw allows for presenters to approach the screen without interfering with the image or having to look into the projection light.
The short image throw also allows for several projectors to be placed in a small room, making it [...]

“Having been involved in videoconferencing for over a decade on the UM Columbia Campus, I was very excited about putting a high definition videoconferencing system to use on our campus. We conducted a two-day “Shoot out” of all the HD videoconferencing systems on the market and LifeSize from Kaleidoscope was the clear winner. They offer [...]