Apple TV 5.2 update adds Bluetooth keyboard support, AirPlay sending, and more: Though Apple TV has long been able to receive AirPlay audio and video, it now gains the ability to send AirPlay audio as well. You can send the audio from movies, TV shows, and other content you play back on Apple TV to AirPlay-enabled speakers and devices including the AirPort Express and other Apple TVs. You can insert your own Apple TV singularity or Inception joke here, as desired.