ASUS ROG Swift OLED PG27UCWM 27" 4K 240Hz / FHD 480Hz Dual-Mode OLED Gaming Monitor – Black | 90LM0CY1-B01971

ASUS ROG Swift OLED PG27UCWM 27" 4K 240Hz / FHD 480Hz Dual-Mode OLED Gaming Monitor – Black | 90LM0CY1-B01971

Experience next-generation OLED gaming with the ASUS ROG Swift OLED PG27UCWM, a flagship 27-inch-class gaming monitor built to combine exceptional 4K image quality with extreme esports-level speed.

Featuring ASUS' advanced True Tandem RGB OLED technology with an RGB Stripe pixel layout and TrueBlack Glossy™ coating, the PG27UCWM delivers a sharp 3840 × 2160 4K image at up to 240Hz with exceptionally deep blacks, vivid colors, and razor-sharp detail.

For competitive gaming, Dual Mode instantly switches the display to 1920 × 1080 Full HD at up to 480Hz, giving players the flexibility to choose between maximum visual fidelity and maximum refresh rate.

With a 0.03ms GtG response time, DisplayPort 2.1a UHBR20 with full 80Gbps bandwidth, HDMI 2.1, USB-C with 90W Power Delivery, integrated KVM, NVIDIA G-SYNC compatibility, AMD FreeSync Premium Pro, Dolby Vision, and ASUS OLED Care Pro, the PG27UCWM is engineered for premium gaming PCs and high-end esports setups.

Key Features

True Tandem RGB OLED Technology
The advanced Tandem RGB OLED panel uses a true RGB Stripe subpixel arrangement, eliminating the white subpixel found in traditional WOLED designs.

This helps provide improved text clarity, highly accurate color reproduction, and up to 27% greater color volume compared with previous-generation WOLED technology, particularly at higher brightness levels.

TrueBlack Glossy™ Coating
ASUS' premium glossy panel treatment is designed to maintain deep OLED blacks while delivering clear, vibrant images with excellent perceived contrast.

4K UHD at 240Hz
Enjoy 3840 × 2160 resolution at up to 240Hz, combining detailed 4K visuals with the fluidity required for high-end gaming.

Dual Mode – FHD at 480Hz
Switch between:

• 3840 × 2160 at up to 240Hz
• 1920 × 1080 at up to 480Hz

This gives players the choice between maximum resolution for immersive games and extreme refresh rates for competitive esports.

0.03ms GtG Response Time
Near-instant OLED pixel response helps provide exceptional motion clarity with minimal ghosting during fast gameplay.

Specifications

Dual-Mode Gaming

The PG27UCWM is designed to serve both high-end 4K gamers and competitive esports players.

4K UHD at 240Hz

Ideal for:

• AAA games
• RPGs
• Racing games
• Simulation titles
• Cinematic single-player games
• Premium 4K PC gaming

Full HD at 480Hz

Ideal for:

• Competitive FPS gaming
• Counter-Strike 2
• Valorant
• Fortnite
• Overwatch
• Battle royale games
• High-frame-rate esports

A dedicated Dual Mode control allows quick switching between high-resolution and high-refresh-rate operation.

DisplayPort 2.1a UHBR20 – Full 80Gbps

The PG27UCWM features DisplayPort 2.1a UHBR20, providing the full 80Gbps bandwidth supported by the standard.

This enables extremely high-resolution and high-refresh-rate transmission, including 4K at 240Hz without display-stream compression when used with compatible hardware.

Connectivity

90W USB-C Power Delivery

Connect a compatible USB-C laptop or device using a single cable for:

• DisplayPort video transmission
• USB data connectivity
• Up to 90W Power Delivery

This makes the PG27UCWM suitable for combined gaming-PC and USB-C laptop workstation setups.

Integrated KVM Switch

The built-in KVM switch allows compatible keyboard and mouse peripherals to be shared between two connected computers.

This is ideal for users who frequently switch between:

• Gaming desktop and work laptop
• Personal PC and business computer
• Multiple desktop systems

OLED HDR & Color Performance

The PG27UCWM combines OLED contrast with professional-grade color specifications:

• 1,500,000:1 contrast ratio
• Up to 1,000 nits HDR peak brightness
• VESA DisplayHDR 400 True Black
• Dolby Vision
• HDR10
• True 10-bit color
• Approximately 1.07 billion colors
• 99% DCI-P3 color gamut
• 130% sRGB coverage
• Delta E < 2 color accuracy

Individual OLED pixels can switch off completely, allowing the monitor to produce deep blacks and excellent contrast without a conventional backlight.

ASUS OLED Care Pro

ASUS OLED Care Pro includes multiple customizable panel-protection technologies designed to help reduce the risk of OLED image retention and burn-in.

Settings can be managed through ASUS DisplayWidget Center.

Neo Proximity Sensor

The integrated Neo Proximity Sensor detects when the user moves away from the monitor.

When you leave your desk, the monitor can automatically transition to a black screen to help protect the OLED panel. Content is restored when you return.

Detection sensitivity and timing can be customized.

Advanced OLED Cooling

Custom Heatsink
ASUS uses a dedicated thermal solution designed to help manage OLED panel temperature.

GaNFET Technology
Gallium Nitride Field-Effect Transistor technology improves power efficiency and thermal management while helping support long-term OLED panel performance.

Gaming & Smart Features

• 4K 240Hz gaming
• FHD 480Hz Dual Mode
• 0.03ms GtG response time
• NVIDIA G-SYNC Compatible
• AMD FreeSync Premium Pro
• Adaptive-Sync
• VESA AdaptiveSync Display 240Hz
• VESA AdaptiveSync Display 480Hz
• Extreme Low Motion Blur
• GameFast Input Technology
• GamePlus
• GameVisual
• Shadow Boost
• Dynamic Shadow Boost
• Dynamic Crosshair
• AI Visual
• Aspect Control
• Picture-in-Picture
• Picture-by-Picture
• DisplayWidget Center
• Color Calibration E-report
• ASUS Power Sync

Aspect Ratio Control

Competitive players accustomed to smaller esports displays can configure the PG27UCWM to simulate a 24.5-inch viewing area instead of using the entire 26.5-inch panel.

Additional square-format viewing options are also available for specialized gaming preferences.

Aura Sync Lighting

Integrated ASUS Aura Sync lighting allows the monitor to complement compatible ROG RGB gaming setups.

Ergonomic Stand

The 1/4-inch tripod socket can be used with compatible cameras, lights, or other streaming accessories.

Dimensions & Weight

Power

Audio

The PG27UCWM does not include built-in speakers.

External speakers, headsets, or other audio solutions can be used through the connected gaming system.

Perfect For

• Flagship gaming PCs
• 4K 240Hz gaming
• Competitive 480Hz esports gaming
• FPS and battle royale games
• High-end NVIDIA gaming systems
• High-end AMD gaming systems
• OLED gaming enthusiasts
• AAA and cinematic games
• Racing and simulation games
• Content creation
• Gaming and productivity setups
• USB-C laptop users
• Streamers and professional esports setups

Why Choose the ASUS ROG Swift OLED PG27UCWM?

• Premium 27-inch-class Tandem RGB OLED display
• True RGB Stripe pixel layout
• TrueBlack Glossy™ coating
• Native 3840 × 2160 4K resolution
• 4K gaming at up to 240Hz
• Full HD gaming at up to 480Hz
• Ultra-fast 0.03ms GtG response
• Up to 1,000-nit HDR peak brightness
• 1,500,000:1 OLED contrast ratio
• Dolby Vision and HDR10 support
• VESA DisplayHDR 400 True Black
• True 10-bit color
• 99% DCI-P3 color gamut
• Delta E < 2 color accuracy
• NVIDIA G-SYNC Compatible
• AMD FreeSync Premium Pro
• DisplayPort 2.1a UHBR20 with full 80Gbps bandwidth
• Dual HDMI 2.1 FRL ports
• USB-C with up to 90W Power Delivery
• Integrated KVM switch
• ASUS OLED Care Pro
• Neo Proximity Sensor
• Custom OLED heatsink
• GaNFET technology
• Aura Sync lighting
• Fully adjustable ergonomic stand
• 3-year ASUS warranty including OLED burn-in coverage

Package Contents

• 1 × ASUS ROG Swift OLED PG27UCWM Gaming Monitor
• 1 × DisplayPort 2.1 DP80 Cable
• 1 × Ultra High Speed HDMI Cable
• 1 × USB-C Cable
• 1 × USB 3.2 Cable
• 1 × Power Cord
• 1 × Microfiber Cloth
• 1 × ROG Pouch
• 1 × ROG Sticker
• 1 × VESA Mount Kit
• 1 × Quick Start Guide
• 1 × Warranty Card