So apparently the cross platform titles compared on Beyond3D demonstrate use of a sharpness filter on X1 titles, presumably due to their lower resolutions. Hopefully this isn't mandated as it destroys the quality and original intent of textures and art. Also X1 owners may want to turn their sharpness setting on their TV completely off (down to "0" (zero)), otherwise you will be superimposing a sharpness filter over another sharpness filter.
Discussion begins on this page: http://beyond3d.com/showthread.php?t=50674&page=80
Discussion begins on this page: http://beyond3d.com/showthread.php?t=50674&page=80