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ASUS - ROG Strix 27" 4K OLED 240Hz 0.03ms Gaming Monitor with FreeSync Premium Pro and HDR (DisplayPort, HDMI) - Black

Model: XG27UQDMS
SKU: 6668644
Sold byBest Buy

Customers are saying

Customers are pleased with the OLED quality, which users describe as providing incredibly crisp and lush colors. Additionally, the overall performance of the product has received high praise from those who have experienced it.

Generated by AI based on customer reviews.
See it in-store: Roseville has a demo model on display.

Highlights

Features
  • 27-inch 4K (3840 x 2160) QD-OLED Gaming Monitor

    Equipped with 240 Hz refresh rate and 0.03 ms (GTG) response time for immersive gaming

  • ASUS OLED Care Pro

    Functions with Neo Proximity Sensor that precisely detects when the user is away, switching to a black screen to reduce the risk of burn-in

  • Cinematic-Level Visuals

    VESA DisplayHDR 400 True Black compliance, 99% DCI-P3 gamut, true 10-bit color, and Delta E < 2 color difference for astonishing HDR performance

  • Uniform Brightness

    Optional uniform brightness setting ensures consistent luminance levels

  • DisplayWidget Center

    Enables users to access OLED Care functions, as well as adjust monitor settings with a mouse

  • ROG Gaming AI Technology

    AI-powered features to enhance users' gaming experience including dynamic crosshair, dynamic shadow boost and AI visual

  • ASUS Rapid Replacement (ARR)

    3 years warranty with cross shipping service included

See all features
Specifications
  • Refresh Rate
    240Hz
    Maximum Resolution
    3840 x 2160
    Response Time
    0.03 milliseconds
    Synchronization Technology
    FreeSync Premium Pro (AMD Adaptive Sync), G-SYNC Compatible (NVIDIA Adaptive Sync)
    Screen Size
    27 inches
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Reviews

Rating 4.9 out of 5 stars with 37 reviews

5 star rating. 35 reviews4 star rating. 1 review3 star rating. 1 review
97% would recommend to a friend
Customers are sayingCustomers are pleased with the OLED quality, which users describe as providing incredibly crisp and lush colors. Additionally, the overall performance of the product has received high praise from those who have experienced it.
This summary was generated by AI based on customer reviews.
  • OLED Quality (12)
  • Overall Performance (9)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Absolutely stunning OLED for gaming and media

    This OLED completely transformed my setup. The colors, contrast, and response times are honestly on another level. I uploaded a picture of my setup with the OLED beside another display, and the difference is immediately noticeable. The center OLED has true blacks and incredible contrast, while the monitor on the right looks washed out and gray in comparison even though they’re displaying the exact same image. That side-by-side comparison alone made me realize how massive the jump to OLED really is. Dark scenes actually look dark instead of glowing gray, and highlights pop so much more naturally. Gaming feels insanely smooth at 120Hz with near-instant response times, and movies/content look cinematic especially in darker rooms. It also completely upgraded the overall aesthetic of my desk setup. Thin bezels, amazing panel quality, and the image clarity make everything feel premium. Easily one of the best upgrades I’ve made for both gaming and entertainment. Would absolutely recommend to anyone considering OLED.

    Posted by Xavier

  • Rated 5 out of 5 stars

    Outstanding 4K OLED With Excellent Accuracy

    This is one of the best gaming monitors I have used. The combination of 4K resolution, a 27-inch screen, OLED contrast, and a 240Hz refresh rate provides an exceptionally sharp and responsive experience. Fine details in character models, environments, hair, weapons, and distant objects are noticeably clearer than my old 1440p display The factory color accuracy on my unit was excellent. Using the factory 6500K preset on wide gamut setting, I measured approximately x 0.3119 and y 0.3293, which was only about a ΔE00 of 0.8 from the D65 target. This was measured at roughly 397 cd/m², so the monitor was already remarkably close to an accurate white point before calibration. After calibration, colors appear natural and consistent without losing the vibrant presentation that QD-OLED is known for. The wide color gamut gives games and HDR content a striking appearance, especially during colorful effects, explosions, and bright highlights. For accurate SDR content, the calibrated D65/sRGB presentation still looks rich while avoiding oversaturation. Black levels, contrast, shadow detail, and overall image depth are excellent, particularly in a darker room. This monitor is an excellent choice for price compared to the PG series for those who want premium 4K gaming performance with surprisingly good factory calibrated colors.

    Posted by Anonymous

  • Rated 5 out of 5 stars

    Amazing picture

    The colors are so vibrant and crisp it is absolutely awesome! I initially bought the 2k oled with 400 fps but didn't notice much of a difference so I got the 4k with a glossy screen . I wasn't sure how it would be with a glossy screen but I don't even notice it has a glare. Absolutely worth going for the true blacks and colors of a 4k monitor with less FPS rather than /k oled with more fps. Very happy with my monitor and would absolutely recommend it !

    Posted by ELLAZ

  • Rated 5 out of 5 stars

    Absolutely the Best Gaming Monitor I’ve Ever Owned

    I’ve owned a lot of gaming monitors over the years, and this one is on another level. The OLED panel produces incredible colors, perfect blacks, and amazing HDR that makes every game look stunning. The 4K resolution is razor sharp, and the 240Hz refresh rate makes gameplay feel incredibly smooth on PC while still giving my PS5 an excellent 4K 120Hz experience.

    Posted by RUBENI

  • Rated 5 out of 5 stars

    Great compromise from the pg27ucdm

    The contrast and blacks are great and it preforms well at most refresh rates.

    Posted by Ezzz

From the Manufacturer

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Pros for ASUS - ROG Strix 27" 4K OLED 240Hz 0.03ms Gaming Monitor with FreeSync Premium Pro and HDR (DisplayPort, HDMI) - Black
OLED Quality, Overall PerformanceColor Quality, Refresh Rate, Resolution, Gaming Performance, ResponsivenessColor Quality, Refresh Rate, Resolution, DesignColor Quality, Refresh Rate, Design, HDR Performance, Contrast
Cons for ASUS - ROG Strix 27" 4K OLED 240Hz 0.03ms Gaming Monitor with FreeSync Premium Pro and HDR (DisplayPort, HDMI) - Black
There were no cons for this productThere were no cons for this productProximity Sensor, HDR Performance, SpeakersThere were no cons for this product

Specs

Questions & Answers
  • I got the monitor and have it set on HDR mode. I tried all HDR modes including Gaming HDR and Console HDR but the brightness is low even when I set the monitor brightness to 100. I tried HDR collaboration, turning off HDR in windows setting and in game.

    If the brightness is low even after setting the monitor brightness to 100 in Windows, open the on-screen display (OSD) menu using the physical joystick, navigate to the Image or Brightness settings, and raise the value or turn off restrictive options like Uniform Brightness. Additionally, disable Auto Logo Brightness and Power Saving modes if your screen feels artificially dimmed during use.

    Answered by ASUS Answers
    ASUS Answers response
  • Hi Asus! How bright does this display get?

    The ASUS ROG Strix OLED XG27UQDMS gaming monitor has a native brightness of about 250 nits, with peak HDR brightness reaching up to 1,000 nits.

    Answered by ASUS Answers
    ASUS Answers response
  • Is this a matte or glossy finish?

    The ASUS ROG Strix XG27UQDMS monitor uses a glossy finish,

    Answered by ASUS Answers
    ASUS Answers response
  • hey asus is this monitor a qd-oled or a woled

    This XG27UQDMS is a QD-OLED monitor.

    Answered by ASUS Answers
    ASUS Answers response
  • Does this 27 inch monitor have a tandem oled display and does the 32 inch variant have the tandem display. I see the asus website shows tandem for the 27 inch but not the 32 inch. Would like to confirm for both

    Yes, both 27 inch and 32 inch monitors feature Tandem OLED technology.

    Answered by ASUS Answers
    ASUS Answers response
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