It has a 600:1 contrast ratio, digital zoom, and a native WXGA resolution for undistorted widescreen projection in a 16:10 aspect ratio. The TLP-WX100U offers a variety of connectivity options including VGA, composite, component, and S-Video and also supports wireless connectivity. The projector also includes advanced features such as automatic keystone correction, closed captioning, quick shutdown, and blackboarding for projection on any type of surface. The TLP-WX100U comes with a 3 year limited warranty.