Casio XJ-UT3210WN LED ultra short throw projector : With its Ultra-Short Throw lens the XJ-UT310WN can project brilliant, shadow-free images up to 110" diagonal. The built-in short throw lens and advanced mirror system provides an extremely close throw ratio (0.28:1) and enables you to project an 80" image from just 1.5 feet away.
WXGA (1280 x 800) Native Resolution
Ultra Short Throw 0.28:1 ratio : Fixed Lens - Mirror System
Hybrid Light Source (LED) no lamps to EVER replace! : Dust Resistant Design