Issue with AirPlay mirroring with Macbooks
I have a 3rd gen Rev A Apple TV and so do my parents. Both of these devices have developed the exact same problem with AirPlay mirroring.
The issue is that when I mirror a video from a MacBook the video is choppy. It's as if it's running at a frame rate that is too low. It's not smooth at all. Note that when mirroring video from an iPhone it's running smooth.
When brand new, both Apple TVs rendered video smooth as butter when mirroring from a Macbook. I estimate that one of them developed the problem when it was about 6-12 months old and the other worked perfectly for about 2 years.
Note that the two Apple TVs run in different households, with different internet providers and different routers.
The Macbooks I've used for testing this are two different Air Mid 2012 models and an Air Early 2014 model (all are fully updated).
Anyone got a clue what the issue is?