The PJ WX6181N 6700-Lumen WXGA 3LCD Projector from Ricoh offers a contrast ratio of 6000:1, delivering remarkable image quality under any lighting conditions. Projecting your multimedia content in lecture halls, classrooms, and conference rooms, it can meet the needs of audiences from 10 to 100 people. Its operation is convenient and intuitive, thanks to the included remote control. There is a wide range of features and connectivity options, including optional Wi-Fi LAN.