Can the Xbox series x runs on old tvs

Wow....................erm....................ok.

1: Im guessing Roku TV is either a specific brand of TV or a set top box or an app.

2: Can this TV/set top box/app run the Series X.

I assume you mean can the Series X run on the TV? if that's the question then yes, the Series X can run on pretty much any TV (apart from old CRT TV's)

3: But missed out the other stuff?

what other stuff?

4: Will it work on HDMI 2.0? yes it will.

Ive got to say though why are you buying a Series X when you have a TV that maxes out at 720p? that's like buying a Porche but then driving it everywhere at 30mph. You would be better saving your money and buying a Series S, all of the benefits of having
a Series X are completely redundant if your are using it on a TV that can only display at 720p.

I have a Roku Tv 720p and i was wondering if it can run the series X but missed out the other stuff and will it work on a hdmi 2.0 i need a answers please

You already made a similar post not that long ago....

https://answers.microsoft.com/en-us...-old-tvs/ef997e5e-1d1d-4b9b-bc39-517cdc5c6897

That the Xbox Series X supports HDMI 2.1 doesn't mean your TV needs to support that too. You can user your old TV with the Series X for sure.

It can run at 720p...

But personally for me, I wouldn't buy the Series X to use on a 720p TV, I would go for the Series S instead, because the Series X is a 4K gaming console and you'll be spending an extra £/$200 to not play at 4K,

https://youtu.be/nAMd1I9Qj_0

https://youtu.be/VIHny-XP8jM

Do Xbox One games play better on the Series X? Would I really notice the difference in performance between the Series S and Series X on a 4K LG TV bought for £300 in 2019?

Any advice would be greatly appreciated

Yes, many games that had performance issues with hitting their target frame rate of 60fps on the Xbox One or One X largely run flawlessly on the Series X. They can do this because they can use the Series X hardware to power their way through these games that struggled to run on the previous hardware.

The Series S is technically a downgrade compared to the old One X. Yes, the series S has a faster CPU and more advanced GPU in that it is capable of Ray Tracing, but the One X graphics processor is still faster. The Series S is an entry level console for people who have never owned a console (or an Xbox console) before. The Series S isn't a 4K (3840x2160) console either. Most games run under 1440P (2560x1440) which will not look great on a 4K TV. So, yes, you would most certainly notice the difference in picture quality.

The Series X can also play all of your disc based Xbox games, and has more internal storage.