Make sure the stream from the AppleTV is in Dolby Atmos (i.e. the program or movie you are viewing).
If you have a HDMI Input Audio Format setting on the TV, be sure to set it to Bitstream.
What streaming apps do you use?
If you have a HDMI Input Audio Format setting on the TV, be sure to set it to Bitstream.
What streaming apps do you use?
Apple TV Films (title supported Dolby Atmos, for example Haunting in Vegas). When I watch it through TV the same film is in Dolby Atmos.
Yes, input audio is Bitstream
Double check the settings on the TV and Apple TV.
TV settings:
HDMI Input Audio Format: Bitstream
Digital Sound Output: Pass Through
DTV Audio Setting (if available): Auto
eARC Support: On
Apple TV Audio Format settings:
Change Format: OFF
Dolby Atmos: ON
Then unplug the TV and Apple TV from power for a couple of minutes and test again.
Also, make sure you are playing the ORIGINAL language audio track.
Double check the settings on the TV and Apple TV.
TV settings:
HDMI Input Audio Format: Bitstream
Digital Sound Output: Pass Through
DTV Audio Setting (if available): Auto
eARC Support: On
Apple TV Audio Format settings:
Change Format: OFF
Dolby Atmos: ON
Then unplug the TV and Apple TV from power for a couple of minutes and test again.
Also, make sure you are playing the ORIGINAL language audio track.
That works! Thank you very much!