Our take on the Sony XBRHX by Crutchfield's Tara W. tuner receives over-the-air HDTV broadcasts (antenna required); QAM cable TV tuner receives. Currently the XBR-HX is at the top of Sony's line of TVs - as well as it should be. The Sony engineers have added features to this. View and Download Sony BRAVIA XBRHX specifications online. 46” (diag.) BRAVIA HXSeries LED LCD HDTV. BRAVIA XBRHX LCD TV pdf.