Fourth-Generation Tandem OLED

The XG27AQWMG uses Tandem OLED technology with a four-layer stacked structure designed to improve brightness, colour volume and panel longevity compared with previous-generation WOLED technology.

• 15% higher peak brightness versus previous-generation WOLED
• 25% larger colour volume versus previous-generation WOLED
• 60% longer OLED lifespan versus previous-generation WOLED
• Custom heatsink for thermal management

TrueBlack Glossy Display Surface

The TrueBlack Glossy panel uses a zero-haze optical layer designed to preserve sharp imagery and deep blacks. ASUS also specifies an advanced anti-reflective coating that reduces ambient reflections compared with previous-generation glossy WOLED panels.

The OLED panel delivers a typical contrast ratio of 1,500,000:1 for deep blacks and strong image separation.

VESA DisplayHDR 500 True Black

The XG27AQWMG supports HDR10 and is certified to the VESA DisplayHDR 500 True Black standard. ASUS specifies HDR peak brightness of up to 1,500 cd/m², with actual peak brightness varying according to colour pre-calibration.

The self-emissive OLED panel allows individual pixels to switch off for deep black levels and high perceived contrast.

0.03ms GTG and Extreme Low Motion Blur

An ultra-fast 0.03ms grey-to-grey response time combines with a 280Hz refresh rate for responsive gaming. ASUS Extreme Low Motion Blur technology further helps reduce ghosting and motion blur.

• 280Hz maximum refresh rate
• 0.03ms GTG response time
• Extreme Low Motion Blur
• GameFast Input Technology

FreeSync Premium Pro and G-SYNC Compatible

AMD FreeSync Premium Pro, NVIDIA G-SYNC compatibility and Adaptive-Sync provide variable refresh rate support with compatible graphics hardware.

The monitor is also certified to VESA AdaptiveSync Display 280Hz.

OLED Anti-Flicker

ROG OLED Anti-Flicker technology provides selectable High, Mid and Off refresh-rate ranges to help reduce OLED flicker caused by frame-rate fluctuations.

The monitor also includes TÜV-certified Flicker-Free and hardware-based Low Blue Light technologies.

ASUS OLED Care Pro

OLED Care Pro includes multiple panel-protection functions designed to support OLED longevity. These settings can be managed through ASUS DisplayWidget Center.

• Pixel Cleaning
• Screen Move
• Screen Saver
• Logo Brightness Adjustment
• Outer Dimming Control
• Target Mode

Neo Proximity Sensor

The integrated Neo Proximity Sensor detects when the user moves away from the monitor and can automatically transition the display to a black image to help protect against panel burn-in.

When the user returns, onscreen content is restored. The detection distance can be customised to suit the setup.

ROG Gaming AI

The XG27AQWMG includes ASUS AI Assistant gaming features designed to dynamically optimise useful on-screen functions.

• Dynamic Crosshair
• Dynamic Shadow Boost
• AI Visual
• GamePlus
• GameVisual
• Shadow Boost

Aspect Ratio Control

Competitive players who prefer a smaller display area can use Aspect Control to replicate a 24.5-inch esports-style viewing area. Additional square display modes are also available.

This gives players flexibility to use the full 27-inch-class QHD display for immersive games or a smaller visual area for competitive titles.

HDMI 2.1 and DisplayPort Connectivity

The XG27AQWMG provides modern digital connectivity for PCs, gaming consoles and other compatible devices.

• 2 x HDMI 2.1 FRL
• 1 x DisplayPort 1.4 with DSC
• 2 x USB 3.2 Gen 1 Type-A
• Earphone jack

DisplayWidget Center

ASUS DisplayWidget Center allows supported monitor settings and OLED Care Pro functions to be controlled through software using a mouse instead of navigating the physical OSD controls.

It also supports display configuration import and export and firmware update notifications.

Compact Ergonomic Stand

The compact ROG stand provides extensive ergonomic adjustment while reducing the amount of desk space occupied by the stand compared with previous-generation XG designs.

• 0 to 110 mm height adjustment
• -5° to +20° tilt
• -45° to +45° swivel
• -90° to +90° pivot

Flexible Mounting and Aura Sync

The monitor supports standard 100 x 100 mm VESA mounting and includes a 1/4-inch tripod socket for compatible accessories.

ROG Aura Sync lighting is integrated into the monitor, and a Kensington Lock slot is also provided.