Airplay not possible for all kinds of video

[wernerj]

@jvd

he detects the video, but just don’t start playing.

I think that’s connected with AirPlay 2 not being supported by the PPM at the moment (which would explain why it works when you AirPlay to your AppleTV (which does support AirPlay2):

AirPlay2 Enablement

Yes we plan to add official AirPlay 2 support down the line. --> but this depends on whether Apple wants us to make any hardware changes or burn a key in the factory. If it’s a software-only feature then everyone will get it. If it requires hardware change or key-burning, we can’t add it. We are in initial stage of contacting Apple regarding this. @Philips_Support_N please comment with further info.