The ASUS ROG Swift PG27UCWM 4K Dual Mode OLED Gaming Monitor features a 26.5 inch 3840 x 2160 Tandem WOLED panel with a 240Hz refresh rate, or the toggleable dual mode, which allows for up to a 480Hz refresh rate at a 1920 x 1080 resolution, supporting ultra-fast competitive gaming and exceptional image clarity. The monitor also offers DisplayPort 2.1a UHBR20, HDMI 2.1, USB-C with 90W Power Delivery and ASUS OLED Care Pro with Neo Proximity Sensor, giving it the speed, connectivity and burn-in protection expected from a flagship display.
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Features
ROG Swift OLED PG27UCWM
A New Chapter
ROG Swift OLED PG27UCWM gaming monitor―27-inch true Tandem RGB OLED, TrueBlack Glossy, Dual Mode (4K@240Hz, FHD@480Hz), 0.03ms (GTG), custom heatsink, GaNFET technology, OLED Care Pro, Neo Proximity Sensor, VESA DisplayHDR 400 True Black, G-SYNC compatibility, DisplayPort 2.1a (full 80Gbps bandwidth), HDMI 2.1, and USB-C (90-watt Power Delivery).
The ROG Swift OLED PG27UCWM is a 26.5-inch 4K Tandem RGB OLED monitor with a TrueBlack Glossy™ coating. The cutting-edge Tandem RGB OLED panel removes the white subpixel from standard WOLED panels and uses pure RGB Stripe Pixel technology to deliver up to 27% larger colour volume — especially at high luminance levels — to give gamers richer, more vibrant colours. The PG27UCWM has a 0.03ms grey-to-grey (GTG) response time offers incredible versatility with its Dual Mode feature, allowing gamers to play in 4K@240Hz or ultrafast FHD@480Hz. In addition, built-in GaNFET technology ensures optimal heat dissipation and power efficiency to prolong OLED lifespan.
26.5-inch 4K true Tandem RGB OLED featuring a TrueBlack Glossy™ coating and versatile Dual Mode (4K@240Hz,FHD@480Hz) for the ultimate balance of fidelity and speed
True RGB Stripe OLED technology ensures razor-sharp text and precise colour reproduction, delivering up to 27% larger colour volume—even at peak luminance levels
Innovative GaNFET technology helps optimise heat dissipation and power efficiency to prolong OLED lifespan
Enhanced OLED Care Pro features the Neo Proximity Sensor for intelligent presence detection and automated protection, with new adjustable Motion Sensitivity and Auto Away Timer settings
Dolby Vision® support, VESA DisplayHDR™ 400 TrueBlack compliance, and 99% DCI-P3 gamut with Delta E<2 accuracy and true 10-bit colour for breathtakingly realistic HDR gaming
Comprehensive connectivity includes DisplayPort™ 2.1a UHBR20 with full 80Gbps bandwidth, HDMI® 2.1, USB-C® with 90-watt Power Delivery
Pixel-Perfect Clarity
True Tandem RGB OLED Technology
The ROG Swift OLED PG27UCWM features Tandem OLED technology with a true RGB Stripe sub-pixel arrangement that redefines visual clarity. By removing the white subpixel found in traditional WOLED panels, it delivers up to 27% larger colour volume — especially at high luminance levels. This results in richer and more vibrant colours that truly pop off the screen.
Supersharp and Clear Imagery
Exclusive TrueBlack Glossy™ OLED Panel
The PG27UCWM features an OLED panel with the TrueBlack Glossy zero-haze optical layer that presents deep blacks under any lighting. The advanced anti-reflective layer reduces ambient reflections by 38%, compared to previous-gen glossy WOLEDs, ensuring distraction-free gaming even in brightly-lit rooms.
Dual Mode Visuals
Tapping the Dual Mode hotkey allows gamers to seamlessly switch between 4K@240Hz for maximum visual fidelity or FHD@480Hz for the ultimate advantage in esports titles where every millisecond counts. This flexibility makes the PG27UCWM optimised for any game and situation.
Screen Protection
ASUS OLED Care Pro
New ASUS OLED Care Pro technology provides a full set of customisable monitor settings* to protect and ensure the longevity of the OLED panel. Plus, it includes the new Neo Proximity Sensor to guard against panel burn-in. All settings can be easily managed via DisplayWidget Center.
*Features may vary by model.
Neo Proximity Sensor
The built-in Neo Proximity Sensor precisely detects the distance of the user from the monitor. When the user steps away, the monitor transitions to a black image to protect against panel burn-in; content is instantly restored when the user returns. Detection distance can be customised to suit personal preferences, ensuring maximum convenience and protection.
Automatically Transition to Black Image
Customise Detection Distance
NEW Motion Sensitivity: Users can select up to five sensitivity levels for precise detection, so the sensor reacts to movement just the way they want, especially useful if they're locked in and focused on what's onscreen.
NEW Auto-Away Timer: Users have the flexibility to set the timer from 1-15 minutes, with the screen automatically dimming when time elapses.
Note: For best results, please ensure the monitor sensor is clean and free from dust.
Pixel Cleaning
The screen recalibrates after the monitor has been active for several hours―a process (Do not unplug the power cord during the cleaning process.) that takes just a few minutes and activates automatically when the monitor is in standby mode.
Screen Move
Pixel locations are slightly shifted periodically to help prevent burn-in, with several selectable movement levels.
Screen Saver
The screen dims automatically after two minutes of inactivity.
Logo Brightness Adjustment
Static onscreen logos are detected and their brightness automatically reduced to correct for potential picture-quality issues.
Outer Dimming Control
The brightest areas of the screen are automatically identified and adjusted.
Target Mode
The entire screen dims while a selected pinned window maintains its current brightness setting.
Designed to Last
ROG OLED monitors are engineered to deliver stunning visuals for years to come. They feature user-friendly software to reduce the risk of burn-in and also boast improved internal designs and high-quality materials to prolong OLED lifespan. Additionally, each ROG monitor comes with a three-year warranty.
Custom Heatsink & Airflow Design
Every ROG OLED monitor comes with an innovative custom heatsink and a unique internal airflow design to improve cooling and reduce the risk of burn-in.
GaNFET Technology
The PG27UCWM features advanced GaNFET technology that's specifically optimised for heat dissipation. It allows for a small power supply footprint and achieves higher power efficiency. The result is nearly 35% less waste heat and 10% cooler vent temperatures, which directly leads to longer OLED lifespan with zero compromises on performance.
Exquisitely Crafted
Superslim Profile
The monitor's sleek profile exudes a sense of modern sophistication and performance.
Transparent Rear Panel
The PG27UCWM features a unique, semi-transparent shell that subtly exposes the inner workings of the monitor. Every element reflects the spirit of performance and precision.
OLED Technology - Beyond Vivid Colours and Instant Response
OLED Advantages - Exceptional Colours and Ultrafast Response
The extremely high contrast ratio offered by the OLED panel results in the deepest black hues and vivid colours. Plus, an astounding 0.03ms grey-to-grey response time ensures supersmooth, low-latency gameplay.
1.5M :1 contrast ratio
0.03 ms response time
99% DCI-P3 gamut
Delta E < 2
VESA Certified DisplayHDR™ TRUEBLACK400
Unrivalled Motion Clarity - Extreme Low Motion Blur
Exclusive ASUS Extreme Low Motion Blur technology reduces ghosting and motion blur.
Unlock the Future with DisplayPort 2.1a
The PG27UCWM features a DisplayPort 2.1a UHBR20 connector with full 80Gbps bandwidth, supporting 4K@240Hz without compression while offering improved data-transmission efficiency. Additionally, the monitor includes USB-C® with 90-watt Power Delivery, two HDMI® 2.1 ports and a USB hub to accommodate a wide array of multimedia devices.
HDMI 2.1 48 Gbps Full Bandwidth
DisplayPort 2.1a 80 Gbps Full Bandwidth
USB-C 90W PD
The DP Cable Included
Aspect Ratio Control
For competitive gamers who are more familiar with smaller 1080p monitors, the PG27UCWM can be set to replicate a 24.5-inch panel in esports mode, as well as other visual modes.
24.5”
Square Equivalent
Square Full
OLED Anti-Flicker
ROG-exclusive OLED Anti-Flicker technology helps to reduce flicker during frame rate fluctuations and maintain an immersive gaming experience.
DisplayWidget Center
DisplayWidget Center is powerful monitor management software designed to help users optimise, personalise, and fully utilise their display via a mouse — so there's no need to access the OSD menu. It also offers firmware update notifications and includes a direct update option. Plus, display configurations can be imported or exported for easy sharing.
Customisable Monitor Settings
Auto Firmware Update Notification
Multiscreen Control
OLED Protection
Play Smarter with AI Assistant
The AI Assistant in PG27UCWM includes AI Visual, Dynamic Crosshair, and Dynamic Shadow Boost. These features leverage AI technology to help gamers practice more effectively to improve their skills.
Dynamic Crosshair
Dynamic Crosshair changes the crosshair colour to one that contrasts with the background, so it stands out for more accurate aim.
Dynamic Shadow Boost
Dark areas of the scene are automatically enhanced, making it easier to spot enemies hiding in dim areas of the map.
AI Visual
AI Visual automatically detects what's onscreen and adjusts to provide the best default or user-preset monitor setting through DisplayWidget Center (ASUS DisplayWidget Center software required.).
Uniform Brightness
When activated, the ROG-exclusive Uniform Brightness* setting within the OSD menu decreases peak brightness to keep levels consistent for better viewing—even when changing the size of bright white windows. It also makes marathon gaming sessions much more comfortable.
In-Game Enhancements
Smooth and Responsive
The PG27UCWM features AMD FreeSync™ Premium Pro technology and NVIDIA® G-SYNC® compatibility, ensuring super-smooth, tear-free visuals with low latency.
GamePlus
The ASUS-exclusive integrated GamePlus hotkey offers in-game enhancements. Developed with input from pro gamers, GamePlus enables gamers to practice and improve their gaming skills with the ROG Gaming AI technology-enhanced Dynamic Crosshair.
Stopwatch
Crosshair
Timer
FPS Counter
Display Alignment
Sniper
GameVisual
ASUS GameVisual technology offers seven pre-set display modes to optimise visuals for different types of content. This unique feature can be easily accessed using a hotkey or via the OSD settings menu.
Racing
MOBA
Cinema
RTS/RPG
FPS mode
sRGB
Scenery
Flicker-Free Technology
TÜV Rheinland-certified ASUS Flicker-Free technology eliminates flicker, ensuring comfortable viewing experiences. This technology helps minimise eyestrain and other potential issues typically associated with extended hours of viewing.
Ergonomic Stand
The specially designed hollowed-out stand offers tilt, swivel, pivot, and height adjustments to provide the ideal viewing position. The display is also VESA wall-mount-compatible.
Backed by a 3 year ASUS warranty.
