Optoma EH320UST Projector

1080p Ultra Short Throw Interactive ProjectorrnOptoma’s 1080p ultra short throw interactive projector, the EH320USTi, is perfect for businesses, schools and colleges. It is bright (4,000 lumens) The throw ratio of 0.25:1 means that it can project a 100” image from just 55cm away. Having the projector installed so close to the screen avoids any shadows being cast across the screen from the presenter(s).rnrnIt provides a complete package for engaging learning with many new features, including two HDMI inputs, powered USB port, powerful 16W built-in speaker, improved lamp life, compact chassis and a completely new mounting system for a fast and simple set-up.