Hi folks - Apologies to the iPad folks on the landscape mode issues. We’ll be issuing another rev to fix that shortly as well as a few other small issues that crept in.
Unfortunately this is another symptom of Apple devices not handling playback of MPEG2 video. The AirPlay button should be disabled when you’re playing back live antenna TV or completed antenna TV recordings when you’re using expanded storage as this would result in the issue where it would cast the audio but not the video.
Free streaming channels and completed recordings on onboard storage that have had time to be archived as MPEG4 video should offer the AirPlay option and should work as intended.
We are exploring some workarounds to make this more consistent, but in the meantime you’re welcome to sign up for the Apple TV early access program: