11.2 introduced Match Content option to make device framerate match video frame rate. However It seems like the FRAME-RATE attribute on stream is ignored during Airplay and doesn't cause frame-rate change, even though Match Content is enabled in settings.
Is frame-rate switching supposed to work during Airplay?
This is still an issue in 11.2.5 :-/ Neither FRAME-RATE nor VIDEO-RANGE seem to cause display mode change during Airplay. Is this intentional?