Acer Nitro XV282K KVbmiipruzx 28 UHD (3840 x 2160) Agile-Splendor IPS Gaming Monitor | AMD FreeSync Premium | 144Hz | 1ms | TUV/Eyesafe | 1 Display Port 1.2, 2 HDMI 2.1 & 4 USB Ports

You need to turn on hdmi 2.1 in the settings of the monitor. It comes turned off by default. Press the button on the back right of the monitor once for quick menu and once again for full menu. It is under the last tab at the bottom. I spent 20 minutes looking for it under the console settings wondering why it was only outputting at 4k 60htz or 2180 at 120htz. Also this monitor retails $899. Don’t pay $2k for this. It’s beautiful but not worth twice the price. Buy the LG OLED C1 TV instead.

Pros:

Do NOT buy this monitor for 4K 2.1 Xbox series x or PS5

I normally dont write reviews, but for this item it would be a disservice not to share my experience. I am no Linus from Linus Tech Tips, but I will try to give you the perspective as a competitive gamer.

(Update 2 Below)

Meilleure moniteur selon la qualité prix avec la meilleure technologie de 2022 et 2023. Beaulo a utilisé ce moniteur.

I bought 3 of these monitors for a tripple screen setup. A year and a half later this is my most regrettable pc related purchase of all time. Let me be clear for me most of the time these dont flicker, but anytime you display something dark(like a lo of websites these days) or anything stationary with a black or dark background there is a good chance you will experience either the notorious flicker or the notorious flicker + burn in/ short to medium term image retention. Everyone says the fix is to turn off the black boost feature in the on screen menu but I can also 100% confirm that if you want to take advantage of HDR on these monitors you loose the option to toggle this option or adjust it. For the money buy a different 240hz HDR IPS monitor and avoid the potential headaches that come with long term ownership. Unfortunately Im stuck with 3 of these things, all three of them have the same issues and reproduce them consistently in the same conditions and I wish i just waited for alienware or any other company to make a 240Hz IPS.

premièrement le moniteur va très bien rien a dire ladessus . la où sa se complique cest le reglage de lécran qui est très limité . en non hdr limage est très sombre et les couleur parait vraiment pas colorés. en hdr les couleurs sont vraiment belle mais on ne peut pas regler la luminosité ou le contraste donc cest vraiment désagréable . vous voyez vraiment la difference entre photo en non hdr et hdr allumé (je vous laisse deviner). jai vraiment de lexpérience avec les écrans et je peux dire que le non hdr la couleur y manque vraiment et la luminosité aussi! le hdr il manque le fait de pouvoir régler la luminosité et cest dur de jouer dans une pièce sombre avec le hdr cest triste pour sa . sinon pour le reste je nai rien a dire le 120hz en 4k sur console est très beau . mais sa reste que je vais renvoyer lécran et me prendre mieux .

Awesome monitor for about a month, then I started experiencing the vertical banding and imagine retention issues, hopefully acer sorts these issues out. Acer requires you to send monitor in for repair and can take half a month or longer, unacceptable.

Hdr is terrible and over saturated colors I returned mine and baught a samsung g7 flat screen way better