Question 1

What is the best monitor for Xbox Series S in 2026?

Accepted Answer

My top pick is the ASUS ROG Swift OLED PG27UCDM because it’s the complete package: 4K QD-OLED picture quality, HDMI 2.1 support, and a perfect Xbox compatibility score in my testing. Motion is razor sharp, input lag is low at both 60Hz and 120Hz, and HDR looks genuinely stunning. Dolby Vision support is the big feature that really sets it apart.

Question 2

Does Xbox Series S support 1440p at 120Hz on these monitors?

Accepted Answer

Yes—1440p at 120Hz is the sweet spot for the Series S, and several picks here handle it really well. The AOC Q27G3XMN supports 1440p signals up to 120Hz, and the ASUS ROG Strix OLED XG27ACDNG handles 1440p at 120Hz with ease. Just note the Dell S2725QS is the odd one out: 1440p at 120Hz does not work on that monitor.

Question 3

Is HDMI 2.1 important for Xbox Series S monitors?

Accepted Answer

It’s a big deal for compatibility and getting the signals you want without headaches. The Dell S2725QS supports HDMI 2.1 bandwidth, and both ASUS OLED models and the Acer Nitro XV275K fully support HDMI 2.1 as well. The AOC Q27G3XMN does not support HDMI 2.1 bandwidth, so you’re more limited on certain modes.

Question 4

Which monitor has the best HDR for Xbox Series S?

Accepted Answer

For the most impressive HDR experience overall, I put the OLED options at the top because you get infinite contrast, deep blacks, and zero haloing. The ASUS ROG Strix OLED XG27ACDNG scores extremely high for HDR picture quality and HDR at 120Hz. The ASUS ROG Swift OLED PG27UCDM is also right at the top, and it adds Dolby Vision support for an even better HDR experience on Xbox.

Question 5

What is the best budget monitor for Xbox Series S?

Accepted Answer

If you’re on a very tight budget, the Dell S2725QS is a genuinely good starting point with 4K resolution, low input lag, and solid Xbox signal support. If you can step up a bit, the AOC Q27G3XMN punches way above its weight because mini-LED local dimming gives you much better contrast and HDR than most budget monitors. The AOC is my favorite “value” pick if you want 1440p at 120Hz.

Question 6

Which monitor is best for bright rooms or daytime gaming?

Accepted Answer

The Acer Nitro XV275K is the one I’d go for if you game in a fairly well-lit room where brightness really matters. It gets brighter than the ASUS OLED models and has mini-LED backlighting, so highlights look more impactful in HDR. It’s also fully HDMI 2.1 compatible and scored a perfect 10/10 for Xbox compatibility.

Question 7

Do any of these monitors support Dolby Vision on Xbox Series S?

Accepted Answer

Yes—the ASUS ROG Swift OLED PG27UCDM supports Dolby Vision, and that’s a huge reason it’s my #1 pick. Dolby Vision can deliver better color, contrast, and brightness compared to standard HDR when it works with Xbox. The ASUS ROG Strix OLED XG27ACDNG does not support Dolby Vision, which is one of the key differences between the two.

✅Top 5 Best Monitors For Xbox Series S in 2026 - OLED, 4K & Budget Options Reviewed!

🛍️ Products Mentioned (9)

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ASUS ROG Swift OLED PG27UCDM

Acer Nitro XV275K P5biipruzx

Dell S2725QS

ASUS ROG Strix OLED XG27ACDNG

AOC Q27G3XMN

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