Downloaded latest software and now picture darkens after about 20 seconds. Its dull and horrible. Totally ruining my enjoyment of the World Cup. Tried all different options including light sensor on/off, no difference, really poor!
Dose this dimming issue happen only with the world cup BBC HDR stream? have you tried other contents in HDR to make sure that the issue is caused by the TV?
Tried all content, including HDR football without the static score section. It seems the dimming only happens when the static score in football is there, remove the static score section and dimming no longer occurs. I posted in the dimming thread.
I think this now makes sense, can you check the following link, the second point explains how this helps saving the TV from the risk of image retention: http://bit.ly/2MJEw8f.
