This has been an ongoing issue with me when playing HDR content through and app directly on the TV.
At first, I thought it was just Netflix, but I just started using HBO Max and have found the same thing there and on Prime video as well. Apps have all been updated and the TV is running the latest firmware. The issue does not happen when playing the content through a Chomecast Ultra.
Has anyone else experienced this issue? What else can be done to troubleshoot? The TV is still under warranty, but seeing as its not happening via HDMI, I'm not sure how it would be handled.
This just started happening for me after I've had the TV for almost 2 years. But I'm still looking for a solution. I wonder if it is due to a recent update.