Do HDMI Cables make a Difference?

Depends on what you're using just get a belkin ultra high speed, it suports Dolby vision HRD and bandwidth  up to 48 gbs so it work with whatever TV  and source you're using plus it's only about $30. 

That should be Dolby HDR,  not to good typing on a tablet. 

Let’s try this again, after they removed my post for reference for the link.^^

Not sure what HDMI cable to choose but don’t fall for Audioquest they’re a s*cam company. Just google "Audioquest Carbon HDMI Cable fraud and you’ll see". At least for that HDMI cable. Google the user that recommended that and you’ll see he’s a fraud too.

I’m sure if you’re looking into HDR and dolby I would second Belkin too for a choice of product.

@reggy...…………………………

AudioQuest has been around for decades.  Seriously doubtful they are scamming anyone.  You sound like one of those "conspiracy" people.