Changes

The dual panel display of CV1 is large improvement over its predecessors. The [[resolution]] is adequate and the [[screen door effect]] minimal. The only glaring flaw of CV1's display and optics system is the [[light ray Fresnel artifact]]. The artifact is caused by [[Fresnel lenses]]' ridges which scatter light. It looks similar to lens flare and is noticeable whenever there are high contract elements on the screen i.e. white text on a black background.