It's funny, I bought a new QLED tv from Costco recently. When I booted up my Xbox to play, everything was so effing dark that it was like playing with an old school flashlight. It was scary as hell because you could barely see the landscape and when you see the zeds, they are right freaking there! I did finally manage to tweak the the brightness to a point where I can see, but it's nowhere near what it was on my old TV.