EBUPictureDisplayFormatCode Full frame Full frame - the effect of an illuminated image which completely fills the display both vertically and horizontally First version after conversion of P/META into XML 2007-04-12 1 4:3 First version after conversion of P/META into XML 2007-04-12 1 16:9 First version after conversion of P/META into XML 2007-04-12 1 Stretched CableLabs mapping 2010-08-03 1 Pan and scan CableLabs mapping 2010-08-03 1 Letterbox Letterbox - the effect of an illuminated image which, when filling a display completely horizontally does not fill the display vertically First version after conversion of P/META into XML 2007-04-12 1 14:9 First version after conversion of P/META into XML 2007-04-12 1 16:9 First version after conversion of P/META into XML 2007-04-12 1 16:9 Anamorphic First version after conversion of P/META into XML 2007-04-12 1 7:3 Panavision or Cinemascope First version after conversion of P/META into XML 2007-04-12 1 Pillarbox Pillarbox - the effect of an illuminated image which, when filling a display completely vertically does not fill the display horizontally e.g. when displaying 4:3 content on a 16:9 display First version after conversion of P/META into XML 2007-04-12 1 4:3 First version after conversion of P/META into XML 2007-04-12 1