Buy on Amazon : http://www.amazon.com/gp/product/B00750I096?tag=catfoodrevi0a-20

Epson POWERLITE 475W PowerLite 475W Multimedia Projector

2600 lumens color white light output1
Larger-than-life images - WXGA resolution
Value-added communication features - built-in 16 W speaker microphone input and built-in closed captioning decoder
Versatile network connectivity - RJ-45 LAN connectivity for remote audiovideo presentations and control optional wireless capabilities for even greater flexibility