This bulletin, CEA-CEB12-A, provides guidance for the development and implementation of Advanced
Television Systems Committee (ATSC) Program and System Information Protocol (PSIP)-compliant
receivers, cable-ready DTV receivers, personal recorders and other consumer electronics devices. It
includes recommendations and suggestions for device functionality. CEA-CEB12-A should in no way
prohibit consumer device manufacturers from including additional features, and CEA-CEB12-A should not
be interpreted as recommending an upper limit to device performance.