HDMI faulty?

I bought an HDMI cable on Amazon 2.1 Dolby Vidion Dolby Atmos high speed with 120fps 4K 8k has really good reviews what can I say on my Xbox one s with my Samsung Qled it looks terrible! My old cable which cost 3 euro is better! Am I doing something wrong?

New parts can also be defective. Exchange! Amazon is known for junk goods.

Certainly broken but something completely different.

What do you need the cable for?

I'm not aware of any game on the Xbox that has more than 60 FPS. In addition, the One S is not even capable of native 4K.

Thus, even for the One X, a conventional 2.0 HDMI cable is sufficient because the throughput rates are not that high.

I also think that your TV doesn't support HDMI 2.1 at all unless it's brand new.

The tv is 3 months old but I didn't get the cable because of 2.1 but also because of VRR and because I ordered the Series x under Xbox settings it was 640x380🤣