Hi All I posted this on the owners thread before I realised I could make my own thread I have had the KD65XE9005 for a few months now but have been busy with work/family so not really had time to have a play up until now. We have an Xbox one X with Planet Earth 2 4k edition and normal sky hd. I have a 10mb d/l and 1mb u/l fibre connection My issue is with the 4k display I am happy enough with the HD output on sky (considering the box is old) but I cannot seem to get 4k working on the Xbox x nor the built in Netflix, YouTube or Amazon Prime apps. The TV has been calibrated with cinema home, pro and game mode as per the review on here. Whilst on the Xbox I have tried the various picture modes, I have enabled the enhanced hdmi ports in settings and tried in all ports, I have tried two different high speed HDMI cables. The Xbox ticks all the green boxes to say it is compatible but whilst watching Planet Earth 2 it displays as “HDR” but not 4K in the top right of the information screen, is this normal or should it display 4K? Games on the Xbox X also display as HDR only. Youtube 4k test screens display as “Apps video” but I have set to the highest resolution but it just does not appear to be a nice sharp picture. Netflix looks normal and Amazon prime look really bad. Both the TV and the console have the latest firmware. I have tried removing everything from the TV apart from an ethernet cable but the Apps perform the same way. I thought it was just me my father in law that has an older Samsung 4k at home agrees it is a poor picture and not 4k It is the black colours that look bad you can see the shadowing around the blacks as though they are pixelated, for example a torch in the dark would look grey and blocky around the light if that makes any sense Any advice would be greatly appreciated as I am now at a loss. I am now thinking about returning this TV as looking at all the reviews on here I can only say I find it frustrating and disappointing that I am not getting the same results as the majority.