Hitachi CP-WX3041WN WXGA 3000 Lumens Business | Education ProjectorDesigned for use in classrooms and conference rooms, the Hitachi CP WX3041WN 3000 Lumen WXGA LCD Projector has a native resolution of 1280 x 800 and a throw ratio ranging from 1. 5 to 1. 8: 1. It has two HDMI, two VGA, and composite video inputs; one of the two VGA inputs also serves as an output for loop through. Its built in 16W speaker will provide audio, so external audio may not be necessary. It is controllable via Ethernet, RS 232, or the