ASUS ROG Strix XG27UQ 68.6 cm (27″) 3840 x 2160 pixels 4K Ultra HD LED Black

£945.25 (£787.71 + VAT)

ASUS ROG Strix XG27UQ. Display diagonal: 68.6 cm (27″), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Display surface: Matt, Response time: 1 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black

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SKU: XG27UQ Category:

Product Information

ROG Strix XG27UQ DSC Gaming Monitor- 27-inch, 4K (3840 x 2160), 144 Hz, DSC, DisplayHDR™ 400, DCI-P3 90%, Adaptive Sync

  • 27-inch 4K IPS gaming monitor with 144Hz refresh rate for super-smooth gaming visual
  • Supports Display Stream Compression Technology for transporting ultra-high definition video streams across a single
  • interface at high speed with no perceptible loss of visual quality.
  • High dynamic range (HDR) technology with DisplayHDR™ 400 certification and 90% DCI-P3 professional color gamut ensures exceptional contrast and color performance
  • Adaptive Sync (G-SYNC Compatible ready) delivering a seamless, tear-free gaming experience

Brilliant Colour. Blistering Speed. 

ROG Strix XG27UQ is the world's first 27-inch DSC gaming monitor with display screen compression (DSC) technology that delivers smooth, 4K visuals at up to 144Hz. It is G-SYNC compatible and DisplayHDR™ 400 certified, featuring exceptional contrast and 90% DCI-P3 professional color gamut coverage.

Superb Image Quality with DSC Technology

ROG Strix XG27UQ Display stream compression (DSC) technology* enables 4K visuals and an 144Hz refresh rate via a single DisplayPort 1.4 connection by compressing and decompressing each frame on the fly with no visual loss of image quality.

Fast 144Hz Refresh Rate and 1ms Response Time (MRPT)

ROG Strix XG27UQ offers an ultrafast 144Hz refresh rate and 1ms response time (MPRT), ensuring that even the fastest-paced games played at the highest visual settings remain buttery-smooth and completely lag-free.

Nvidia G-Sync Compatible Ready

With Adaptive Sync (G-SYNC Compatible* ready), the ROG Strix XG27UQ delivers a seamless, tear-free gaming experience by enabling VRR by default on NVIDIA GeForce GTX 10-Series and NVIDIA GeForce RTX 20-Series graphics cards.

Wide Colour Range and High Contrast

High Dynamic Range (HDR) with DCI-P3 90% and DisplayHDR 400
ROG Strix XG27UQ supports HDR technology across a range of luminance (up to 400cd/m2) to deliver a wider color range and higher contrast than traditional monitors. The brightest whites and the darkest blacks bring out details like never before. ROG Strix XG27UQ also delivers DCI-P3 90% color gamut and contrast performance that passes DisplayHDR™ 400 certification.
Multiple HDR Modes
Now you can choose from multiple HDR modes in order to adjust monitor HDR performance based on the current scenario.

In-Game Enhancements

Shadow Boost Technology
Shadow Boost technology clarifies dark areas of the game world without overexposing brighter areas, improving overall viewing while also making it easier to spot enemies hidden in dark areas of the map.

Extreme Low Motion Blur
ROG Strix XG27UQ features the latest ASUS Extreme Low Motion Blur technology, which achieves 1ms MPRT to eliminate smearing and motion blur, and makes objects in motion look sharper, so gameplay is more fluid and responsive.

ASUS GameVisual gives you seven preset display modes and one user mode tailored to suit different types of content.

The ASUS-exclusive, integrated GamePlus hotkey offers in-game enhancements that help you get more out of your game.This function is co-developed with input from pro gamers, allowing them to practice and improve their gaming skills.

Effortless Tweak Tool

Asus Displaywidget Software
DisplayWidget is an intuitive software utility that lets users tweak the settings of the monitor. Adjustments to these utilities can be made via the On Screen Display (OSD) menu or the navigational joystick, but ASUS DisplayWidget makes accessing and using these various settings much faster and easier.

App Sync
AppSync lets you assign specific ASUS GameVisual modes to individual applications and game titles to make sure the program you are using is in your preferred mode. You also have the option of changing these assigned settings quickly.

Sharable Display Setting Parameter
All customized GameVisual settings can be saved to an AXML file format that can be shared with other same monitor users.

MultiFrame allows users to organize multiple windows on desktop and to arrange them in an orderly way so that they don't overlap on a big screen.

Keyboard Hot Keys
Hot Keys allow users to quickly change the settings by typing a certain key combination.

Eye-Care Solutions

Ultra-Low Blue Light Technology
ROG Strix XG27UQ comes with TÜV Rheinland-certified ASUS Ultra-low Blue Light filters to protect eyes and prevent strain from harmful blue light. Select from four different filter settings via the OSD menu or by using the five-way joystick.

Flicker-Free Technology
ROG Strix XG27UQ reduces on-screen flicker to give you a more comfortable gaming experience. This minimizes eye strain during marathon gaming sessions.

Connectivity and Comfort

Robust Connectivity
ROG Strix XG27UQ offers a wide selection of connectivity options, including two HDMI 2.0 inputs and two DisplayPort 1.4 interface.

Ergonomic Design
The ROG Strix XG27UQ is specially designed for marathon gaming sessions. It has an ergonomically-designed stand with tilt, swivel, pivot, and height adjustment so you can always find that ideal viewing position whether you're on the couch or sitting on your bed.

Asus Aura Sync Lighting

With exclusive ASUS Aura Sync lighting technology*, ROG Strix XG27UQ provides ambient lighting that can be synchronized with other Aura-enabled components and peripherals.

Customizable Light Signature

Light Signature lets you create and customize ROG Strix XG27UQ's light-projection* effects. It includes two ROG logo covers and one blank covers that you can use to create customized, unique light projections to enhance your desktop surface.




DVI port






Viewable size, vertical

33.5 cm

USB Type-A downstream ports quantity


Product colour


Package height

275 mm



Flicker-free technology


USB hub version

3.2 Gen 1 (3.1 Gen 1)

Tilt angle range

-5 – 20°

Native aspect ratio


Headphone outputs


On Screen Display (OSD)


Package width

731 mm

Low Blue Light technology


Height adjustment




Storage temperature (T-T)

-20 – 60 °C

Display brightness (peak)

400 cd/m²

Power consumption (typical)

90 W

Display resolution

3840 x 2160 pixels

Width (without stand)

63.4 cm

Weight (without stand)

7.5 kg

Viewing angle, vertical


Viewing angle, horizontal


Viewable size, horizontal

59.6 cm

VESA mounting


USB upstream port type

USB Type-B

High Dynamic Range (HDR) supported


Power consumption (standby)

0.5 W

Width (with stand)

633.6 mm

TV tuner integrated


Market positioning


Pivot angle

0 – 90°

Swivel angle range

-40 – 40°

Power consumption (off)

0.5 W

HDMI version


Screen shape


Panel type


Pixel pitch

0.15525 x 0.15525 mm

Display number of colours

16.78 million colours

Depth (without stand)

9.43 cm

DisplayPorts quantity


Digital horizontal frequency

48 – 510 kHz

Maximum refresh rate

144 Hz

Audio input


Display surface


Number of upstream ports


Built-in speaker(s)


Height (with stand)

556.5 mm

LED indicators


Panel mounting interface

100 x 100 mm

Cables included


Package weight

10.7 kg

AMD FreeSync


HDMI ports quantity


Display diagonal

68.6 cm (27")

Built-in camera


Built-in USB hub


Number of OSD languages


Digital vertical frequency

48 – 135 Hz

Response time

1 ms

Display technology


On Screen Display (OSD) languages

Simplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, French, Hungarian, Indonesian, Italian, Japanese, Korean, Persian, Polish, Portuguese, Romanian, Russian, Thai, Turkish

HD type

4K Ultra HD

Package depth

495 mm

Operating temperature (T-T)

0 – 40 °C

Contrast ratio (typical)




Height (without stand)

38.1 cm



Headphone connectivity

3.5 mm

Cable lock slot


DC-in jack


Cable lock slot type


Display brightness (typical)

350 cd/m²

DisplayPort version


Headphone out


Depth (with stand)

269.5 mm

Colour gamut DCI-P3