With built-in wireless the Optoma EX765W is perfect for large room installations. Its high performance combined with a brightness of 4000 ANSI Lumens allow it to achieve crystal clear images from a great distance.The introduction of PureShift technology gives your projector outstanding flexibility and with a 1.6x zoom, makes the EX765W an ideal replacement for existing ceiling mounted systems.The environmentally friendly EX765W has energy saving features including Read More