Apple TV 4 output stability?
Every now and then while viewing the output of my Apple TV 4 the TV goes through a spate of going black and cycling through various potential interpretations of the input, switching between Auto EC/HDMI1 Wide 16:9 1080p Input etc. and all the time it is doing this there is no audio. Is this likely to be the Apple TV 4, my Panasonic TV, or some mix of the two? I don't recall similar problems with ATV 3 or the Amazon Fire TV Stick, or at least not to the degree that I am seeing it at the moment.
tt2
Windows 7,Mac OSX 10.11.2,iTunes 12-OTHER, iOS 9.2, iPhone6+,iPad2,ATV4,ATV3,iPod nano5