NEC NP-P451X 1024 x 768 4500 lumens LCD Projector 4000:1 Wireless LAN, RJ-45 Cabinet Color: White Maximum Resolution: 1600 x 1200 Contrast Ratio: 4000:1 Display Size: 25 to 300 Lens: Manual f Number: 1.7 to 2.1 Focal Length: 17.4 to 29mm Throw Ratio: 1.3 to 2.2
