QHD Gaming at 360Hz

The XG27ACDNG combines a native 2560 × 1440 QHD resolution with a maximum refresh rate of 360Hz.

Its high refresh rate and 0.03ms GTG response time are designed for fluid movement and rapid visual feedback in fast competitive games.

Third-Generation QD-OLED Technology

The 26.5-inch viewable QD-OLED panel uses a modern subpixel layout designed to deliver detailed visuals and clear text while retaining OLED contrast characteristics.

A typical 1,500,000:1 contrast ratio combines with 99% DCI-P3 coverage and true 10-bit color for deep blacks, vivid colors, and smooth tonal transitions.

360Hz

Ultra-high refresh rate for fast-paced QHD gaming and rapid motion.

0.03ms GTG

The QD-OLED panel provides an ultra-fast gray-to-gray response time.

99% DCI-P3

Wide-gamut color is paired with Delta E < 2 color accuracy and true 10-bit output.

VESA DisplayHDR 400 True Black

The XG27ACDNG supports HDR10 and carries VESA DisplayHDR 400 True Black certification.

ASUS specifies HDR peak brightness of up to 1,000cd/m² alongside the deep black levels and high contrast offered by the QD-OLED panel.

ROG OLED Anti-Flicker

ROG-exclusive OLED Anti-Flicker technology provides adjustable refresh-rate ranges designed to reduce visible flicker during frame-rate fluctuations.

The feature can be adjusted between High, Mid, and Off settings depending on the preferred gaming configuration.

Advanced Custom Heatsink

The XG27ACDNG incorporates a custom passive heatsink designed to improve heat dissipation around the OLED panel.

Top vents in the rear housing further support airflow, while a graphene film behind the QD-OLED panel helps transfer heat away from the display.

DisplayWidget Center

ASUS DisplayWidget Center allows supported monitor settings to be adjusted through software with a mouse instead of relying entirely on the monitor's physical OSD controls.

The software also provides convenient access to supported OLED Care+ settings and multiscreen management functions.

Aspect Control for Competitive Gaming

Aspect Control allows the XG27ACDNG to display Full, Dot-to-Dot, and 1:1 image ratios depending on the selected configuration.

ASUS also provides options for a simulated 24.5-inch image area and 4:3 gaming layouts for players who prefer smaller competitive viewing formats.

HDMI 2.1, DisplayPort & 90W USB-C

Display connectivity includes one DisplayPort 1.4 DSC connection, two HDMI 2.1 FRL ports, and one USB-C connection with DisplayPort Alt Mode.

USB-C supports up to 90W Power Delivery, while three USB 3.2 Gen 1 Type-A ports create an integrated USB hub. An earphone jack is also included.

ROG Design with Tripod Socket

The rear of the monitor features an ROG-inspired design with Aura Sync lighting support.

A built-in 1/4-inch tripod socket provides a mounting point for compatible cameras or streaming accessories above the monitor.

Fully Adjustable Ergonomic Stand

The included stand supports up to 120mm of height adjustment, swivel from -45° to +45°, tilt from -5° to +20°, and pivot from -90° to +90°.

The display also supports standard 100 × 100mm VESA mounting for compatible monitor arms and wall mounts.

-45° to +45° Swivel

-5° to +20° Tilt

-90° to +90° Pivot

What resolution and refresh rate does the ASUS ROG Strix OLED XG27ACDNG support?

The ASUS ROG Strix OLED XG27ACDNG has a native QHD resolution of 2560 × 1440 and supports a maximum refresh rate of 360Hz.

What panel does the ASUS ROG Strix OLED XG27ACDNG use?

The ASUS ROG Strix OLED XG27ACDNG uses a 26.5-inch viewable QD-OLED panel with an anti-reflection surface.

What is the response time of the ASUS ROG Strix OLED XG27ACDNG?

The ASUS ROG Strix OLED XG27ACDNG has a 0.03ms GTG response time.

Does the ASUS ROG Strix OLED XG27ACDNG support G-SYNC and FreeSync?

Yes. The monitor is NVIDIA G-SYNC Compatible and supports AMD FreeSync Premium Pro.

What ports does the ASUS ROG Strix OLED XG27ACDNG have?

The monitor includes one DisplayPort 1.4 DSC, two HDMI 2.1 FRL ports, one USB-C port with DP Alt Mode and 90W Power Delivery, three USB 3.2 Gen 1 Type-A ports, and an earphone jack.

Does the ASUS ROG Strix OLED XG27ACDNG have a KVM switch?

Yes. The ASUS ROG Strix OLED XG27ACDNG includes a built-in KVM switch for sharing compatible keyboard and mouse peripherals between connected systems.

Does the ASUS ROG Strix OLED XG27ACDNG have built-in speakers?

No. The ASUS ROG Strix OLED XG27ACDNG does not include built-in speakers, but it does include an earphone jack.

What warranty does the ASUS ROG Strix OLED XG27ACDNG have?

ASUS lists a 3-year warranty for the ROG Strix OLED XG27ACDNG, including panel burn-in coverage.