


Fibe TV app on AppleTV shows DolbyVision on SN and TSN 4K channels, but the AppleTV thinks it’s SDR.
The Fibe app shows DV (Dolby Vision) in the top right (first pic), but it doesn’t change the AppleTV to DV output. It’s still SDR, as shown in the second pic. AppleTV is set to match dynamic range, and it switches the TV to DV when streaming other services in DV. Is the icon in the corner from the Fibe app lying?