xbox one x via hdmi 1.4 ¿llega a 1080p 120hz?

Hello Mega! I'm Claus, an Independent Microsoft Community Consultant for Xbox! Glad to be able to help you!

Given that your monitor only has HDMI 1.4 and DisplayPort, and also given that the Xbox Series X only has an HDMI output, your monitor wouldn't support 1440p at 144Hz. HDMI 1.4 only supports up to 1080p/120Hz or 4K/24Hz.

for 120hz you need i think hdmi2.1.

besides connecting the s at 120hz is not going to magically let it run at 120fps, you will be lucky to get 40fps on most games. kills my eyes running so slow.

HDMI 2.1 is only needed if you plan to game at 4K for 120hz , on a 4K 144hz monitor, However there's no gaming monitors available at the moment, that yet has HDMI 2.1, the first HDMI 2.1 monitors that are likely to come in are around the same time as the
Series X (Q4) launch or early 2021 (Q1),

1080p and some 1440p monitors can do 120hz over HDMI 1.4 if it's supported, but best ideally is HDMI 2.0 for 1440p for 120hz,

HDMI 2.0 can do 1080p / 1440p at 120hz and 4K at 60hz,

HDMI 2.1 can do 1080p / 1440p / 4K at 120hz.

For the Xbox Series X, it best to get a 4K TV or monitor that supports 120hz and has HDMI 2.1, to get the full potential out of the Series X.

my sons 1080p msi 27" monitor supports freesync and 144hz over hdmi, it also supports 120hz for ps5 and xbox series consoles too. this has hdmi 1.4. Also tested.

So I can have a tv with a hdmi 2.0 and still play on it

Yes, but if your TV is 4K and you want to make full use of the Xbox Series X 120hz refresh rate at 4K, you'll need a 4K TV with HDMI 2.1,

But again it depends on what TV you have, is it 4K or 1080p? and what HDMI ports does it have ("HDMI 1.4, HDMI 2.0").

Hi,

Do you have the Xbox One, or the Xbox Series S? You'd be surprised how many people get the names confused.

If it's an Xbox One S, then that console doe not support 120Hz @ 4K. Also, the HDMI out on the Xbox One S is HDMI 2.0, not 2.1. Only the Xbox Series S and Series X support 4K @ 120Hz via the console settings. The One S is only 1080P.

Bear in mind also, that there are no games for the Xbox One S that do 120Hz (or 120 fps). The 120Hz option is only there to support VRR (variable refresh rate).

If you want to play 120Hz supported games, you will need a Series X. The Series S support of 120Hz games is a lot more limited.

Note that on the Qn95a, only HDMI 4 supports HDMI 2.1