Description
The ASUS ROG XG27UQDMS represents a monumental leap in display technology, merging the extreme pixel density of 4K UHD resolution with the unparalleled speed of a 240Hz refresh rate. Built around a 26.5-inch Tandem QD-OLED panel, this monitor delivers deep, true blacks and vibrant, saturated colors that standard LCDs simply cannot replicate. With an instantaneous 0.03 ms gray-to-gray (GTG) response time, motion blur is virtually eliminated, providing competitive gamers with a distinct visual advantage. The integration of VESA DisplayHDR 400 True Black and a 1,500,000:1 contrast ratio ensures that every scene is rendered with breathtaking dynamic range and lifelike depth.
This high-performance display is meticulously engineered to meet the demanding needs of several distinct user groups:
- Competitive Esports Athletes: The combination of a 240Hz refresh rate, G-SYNC compatibility, and a 0.03 ms response time ensures tear-free, ultra-low latency gameplay in fast-paced shooters and battle royales.
- Professional Content Creators: With 99% DCI-P3 color gamut coverage, true 10-bit color depth, and factory-calibrated Delta E < 2 color accuracy, designers and video editors can trust the precision of their color-critical work.
- Next-Gen Console Gamers: Equipped with dual HDMI 2.1 ports, this monitor supports native 4K gaming at 120Hz with Variable Refresh Rate (VRR) on PlayStation 5 and Xbox Series X.
- Streamers and Multi-Device Power Users: The built-in 1/4-inch tripod socket on the stand allows easy mounting of cameras or key lights, while the USB 3.2 hub simplifies peripheral management.
- Tech Enthusiasts and Early Adopters: Users seeking the absolute pinnacle of display technology will appreciate the Tandem QD-OLED panel's uniform brightness settings and advanced AI-assisted gaming features.
Under the hood, the monitor boasts a comprehensive suite of technical specifications and physical dimensions:
- Panel Size and Resolution: 26.5-inch active viewing area with a 16:9 aspect ratio and 3840 x 2160 pixels (0.153mm pixel pitch).
- Display Performance: Anti-reflection screen coating, 178-degree viewing angles, and a peak HDR brightness of 1000 cd/m².
- Connectivity Ports: One DisplayPort 1.4 with Display Stream Compression (DSC), two HDMI 2.1 ports, a two-port USB 3.2 Gen 1 Type-A hub, and a 3.5mm headphone jack.
- Ergonomics and Adjustability: Height adjustment from 0 to 110mm, tilt (+20° to -5°), swivel (+45° to -45°), pivot (+90° to -90°), and VESA 100x100mm wall-mount compatibility.
- Physical Footprint: Measures 61.1 x 50.3 x 16.9 cm with the stand attached, weighing 6.1 kg (4.0 kg without the stand).
Operating the monitor is highly intuitive thanks to the DisplayWidget Center software, which allows users to adjust OSD settings and manage OLED protection features directly using a mouse. The inclusion of ROG Gaming A.I. technology introduces intelligent features like Dynamic Crosshair and Dynamic Shadow Boost, which dynamically enhance visibility in dark in-game environments without overexposing bright areas. For long gaming sessions, the hardware-based TÜV Low Blue Light and Flicker-free technologies minimize eye strain. The Neo Proximity Sensor acts as an invisible guardian, automatically dimming the screen when you step away to conserve power and protect the organic panel.
Compared to traditional IPS gaming monitors, the QD-OLED technology in this model offers infinitely deeper contrast ratios and eliminates the distracting "IPS glow" in dark rooms. Unlike standard WOLED panels that can sometimes suffer from color fringing around text, the refined subpixel layout of this Tandem QD-OLED panel ensures crisp text rendering for productivity tasks. Furthermore, while many OLED monitors suffer from aggressive Automatic Brightness Limiter (ABL) dimming, the optional uniform brightness setting on this model maintains a consistent luminance level across the entire screen, making it far more comfortable for web browsing and document editing.
To help you make an informed decision, here are answers to the most common questions regarding this display:
- How does the monitor prevent OLED burn-in? The monitor utilizes ASUS OLED Care Pro, which includes pixel cleaning, screen move, and an intelligent Neo Proximity Sensor that automatically switches the display to a black screen when it detects that the user has left the desk.
- Does this monitor support variable refresh rate (VRR) on consoles? Yes, the dual HDMI 2.1 ports fully support VRR, AMD FreeSync Premium Pro, and G-SYNC Compatible technologies, enabling smooth 4K 120Hz gaming on modern consoles.
- What is covered under the manufacturer's warranty? ASUS provides a comprehensive 3-year warranty that explicitly covers panel burn-in, giving users long-term peace of mind when investing in OLED technology.
- Can I mount a webcam or streaming light directly to the monitor? Yes, the top of the monitor stand features an integrated 1/4-inch tripod socket, allowing you to securely mount cameras, microphones, or ring lights without needing extra desk clamps.
- What accessories are included in the retail box? The package includes a DisplayPort cable, a power cord, a USB 3.2 upstream cable, a VESA wall-mount kit, a microfiber cleaning cloth, an ROG pouch, and an ROG sticker.
