Future Automation - CHRS - TV Ceiling Hinge and Swivel Mechanisms The CHR Range is Future Automation's latest generation of TV Ceiling Hinge with Swivel mechanisms, suitable for hinging screens from 40” to 75” up to 90° out of a ceiling before swiveling them up to 180° left or right. Fully concealable within the ceiling cavity thanks to its Plaster In Edge, the CHR Range is also available without swivel function (CHR), with a standalone telescope function (CHRT) or a combined swivel and telescope (CHRST).