Christie LWU421 LCD projector

The Christie LWU421 is flexible and affordable. It has the power needed for professional-level presentations. With the projector's USB port, presenters can use wireless devices to present their data. The Christie LWU421 also has a text message function that's ideal for displaying emergency or evacuation messages as an overlay on the screen.

This 3LCD projector is low maintenance, with features such as long-lasting lamps and (less than 0.35 W) standby operation, all resulting in a low total cost of ownership.