Neo QLED is going to give you those dark blacks ... Tizen is running on this Samsung QN800A 8K TV, which does give you a pretty great experience. It is one of my more favored TV operating systems.

The Samsung QN800D 8K QLED TV is near the top of Samsung's 8K lineup. This model uses mini-LED technology to deliver an impressively bright screen, that delivers amazing black performance at 8K ...