Hi Netflix does HDR fine on my Vizio P65 via the Ultra. Amazon only shows UHD or 4K. Any ideas as to a fix? Thanks.
I stand corrected. I tried watching shows I'd previously viewed in UHD (4K) and Amazon remembers the format. Trying a new series from scratch in the UHD section like Mozart in the Jungle yielded HDR. Thanks for the suggestions. I got Bosch season 2 to work after I deleted the UHD version I was watched and added it a second time from the UHD section.
Hi, just received today Roku ULTRA 4k, Any ULTRA HD content from Amazon doesn't get played in HDR2020 formate it plays SDR 4:2:2 709, I play netflix and it switches to HDR2020 as expected. This is not related to Amazon content, because I have APPLE TV 4k and it plays Amazon content in BT2020 without any problems.