<p>A display system is provided to surround a user with an out-thß window scene. The system includes a screen structure that is a facetted back-projection dome made up of a polygonal polar top facet surrounded by trapezoidal facets angulated downward from it in an upper facet row. A middle row of facets extends angulated downward therefrom, and a lower row of trapezoidal facets extends down from them. Each facet has video projected thereon by a high definition projector, and to maximize resolution and efficiently use the projector output, the vertical height of each facet makes use of the full vertical field of pixels available from the associated projector. The facets are all tangent to a sphere about a design eyepoint of the dome.</p>
申请公布号
WO2009035552(A3)
申请公布日期
2009.05.22
申请号
WO2008US10463
申请日期
2008.09.08
申请人
L-3 COMMUNICATIONS CORPORATION;TURNER, JAMES, A.;DUGDALE, JONATHAN, L.