I remember when this channel was just a one room with a camera named Jack. Now they are throwing up 77 inch tvs like they are nothing. FIY, each tv is roughly 7,000 in price.
It's mainly all about 4K and the quality of your TV plus how well tuned it is. At least for the Xbox One X. I have a 4K TV and an Xbox One X. Both do great in my room.