Dell S520 and S320 Interactive Projectors
Do more in the classroom with the power of touch technology. Interactive projectors from Dell make it easy to interact, engage and collaborate on a whole new level. For a complete interactive solution, there's the Dell S520 ultra-short throw projector. The Dell S320 provides a more basic solution with room to grow. And for standard interactivity with the wireless extras built in, there's the Dell S320wi.