ASUS ROG Strix 27" 4K UHD Gaming Monitor | XG27UCDMG

XG27UCDMG
THE BIG SALE
£ 659
WAS £699

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Description

Check out the video:
One For All ROG Strix OLED

The ROG Strix OLED Monitor is a 27-inch, 240Hz 4K gaming monitor that boasts the latest fourth-generation QD-OLED technology to deliver supersharp visuals and crisp text. The cutting-edge QD-OLED panel offers greater longevity compared to previous OLED technologies and minimal flicker―even when frame rates fluctuate. With the addition of the Neo Proximity Sensor in the new ROG OLED Care Pro suite, the monitor transitions to a black screen when no user is detected, guarding against burn-in.

Check out the video:
Supersmooth Visuals

Designed for discerning gamers and professional creators, it offers a refresh rate of 240Hz and 0.03ms gray-to-gray (GTG) response time for supersharp and fluid visuals.

4th Gen QD-OLED Technology
Supersharp Details: Supersharp Imagery & Text

The latest-generation QD-OLED panel boasts an amazing 166ppi pixel density to deliver optimal visuals and incredibly-clear text for viewing experiences that are second to none.

Incredible Motion Clarity

Exclusive ASUS Extreme Low Motion Blur technology reduces ghosting and motion blur.

Advantages of OLED Technology

The latest ASUS OLED panels offer extremely high contrast ratios to deliver the darkest black hues as well as the most vivid colors, helping create immersive visuals for gaming and for creative endeavors. Plus, an astounding 0.03 ms gray-to-gray response time ensures supersmooth, low-latency visuals.

  • Contrast ratio: 1.5M:1
  • Response time: 0.03ms
  • DCI-P3 gamut: 99%
  • Delta E<2
ROG OLED Anti-Flicker 2.0

New ROG OLED Anti-Flicker 2.0 technology minimizes onscreen flicker by up to 20% compared to previous-generation panels, enabling comfortable gaming experiences.

Luminance Compensation Algorithm

The advanced luminance compensation algorithm dynamically boosts pixel brightness during refresh rate fluctuations to ensure more consistent visuals without increasing input lag or compromising refresh rates.

Check out the video:
With Algorithm
Check out the video:
Without Algorithm
Refresh Rate Cap

This feature caps the monitor refresh rate to reduce onscreen flicker. The three presets (High / Mid / Off) have been upgraded, enabling each to cover a wider refresh rate range to suit individual preferences.

Screen Protection: ASUS OLED Care Pro

New ASUS OLED Care Pro technology provides a full set of customizable monitor settings to protect the OLED panel and ensure longevity. Plus, it includes the new Neo Proximity Sensor that detects your distance from the monitor and transitions to a black image when you’re away to safeguard the panel from burn-in. All settings can be easily managed via DisplayWidget Center.

Neo Proximity Sensor

The built-in Neo Proximity Sensor precisely detects your distance from the monitor. When you step away, the monitor transitions to a black image to protect against panel burn-in, and instantly restores onscreen content when you return. Detection distance can be customized to suit personal preference, ensuring maximum convenience and protection.

*Please ensure that the monitor sensor is properly angled and cleaned by using the included microfiber cloth before activating the detection function.

Check out the video:
Automatically Transition to Black Image
Check out the video:
Customize Detection Distance
Pixel Cleaning

Recalibrates the screen when the monitor has been active for several hours―a process that takes just a few minutes and activates automatically when the monitor is turned off*

*Do not unplug the power cord during this time as it will interrupt the pixel-cleaning process.

Screen Move

Pixel locations are slightly shifted periodically to help prevent burn-in, and users can choose between several movement levels.

Boundary Detection

Dynamically detects the boundary of the black bars and reduces the brightness and also slightly shifts the pixel of the near borders.

Screen Saver

Automatically dims the screen after two minutes of inactivity.

Logo Brightness Adjustment

Automatically detects static onscreen logos and reduces their brightness to correct for potential picture-quality issue.

Taskbar Detection

Dynamically detects the taskbar and reduces brightness around it to avoid burn-in.

Outer Dimming Control

Automatically identifies and adjusts the brightest areas of the screen to reduce the risk of burn-in.

Global Dimming Control

Dynamically adjusts the overall brightness of the display to reduce the risk of burn-in.

Target Mode

Dims the entire screen, except for a selected pinned window, which maintains its current brightness setting.

Built to Last: Worry-free OLED Monitor

ROG OLED monitors are engineered to deliver stunning visuals for years to come. An innovative custom heatsink and a unique internal airflow improve cooling and reduce the risk of burn-in.

Your Monitor, Your Way

The monitor is a versatile powerhouse designed to excel in gaming, streaming, and content creation. Its high refresh rate, low response time, and vivid colors deliver a seamless, immersive experience. The wide viewing angles and built-in tripod socket make it perfect for streaming, while its exceptional color accuracy and wide color gamut ensure professional-grade content creation.

Gaming
Streaming
Content Creation
Futuristic, Cyberpunk-Inspired Aesthetic

The clean and elegant aesthetic of the Monitor underlines its premium status. There’s even a built-in tripod socket on top of the monitor to accommodate a camera for streaming setups.

Compact Stand Design

The base has a small footprint to free up space for the keyboard and mouse. It also includes a mobile device groove to prop up phones.

Superslim Frameless Design

The frameless panel facilitates immersive viewing.

DisplayWidget Center

Take your monitor to the next level with DisplayWidget Center, a powerful monitor management software designed to help you optimize, personalize, and fully utilize your display via a mouse — so there’s no need to access the OSD menu. Additionally, DisplayWidget Center notifies you of the latest firmware updates and includes a direct update option. You can also import or export display configurations for sharing.

  • Customizable monitor settings
  • Auto firmware update notification
  • Multiscreen control
  • OLED protection
ROG Gaming AI Technology

The ROG Gaming AI technology in Monitor includes AI Visual, Dynamic Crosshair, and Dynamic Shadow Boost, leveraging AI technology to help you practice more effectively to improve your gaming experience.

Dynamic Crosshair

Automatically changes the crosshair to a color that contrasts with the background, so it stands out for more accurate aim.

Dynamic Shadow Boost

Automatically enhances dark areas of the scene to make it easier to spot enemies hiding in dim areas of the map.

Check out the video:
AI Visual

Automatically detects what's onscreen and adjusts to provide the best default or user-preset monitor settings through DisplayWidget Center.

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 on the eyes.

Aspect Ratio Control

For competitive gamers who are more familiar with smaller 1080p monitors, the Monitor can display a 4:3 aspect image in 1280 x 960 or 1024 x 768 resolutions. Alternatively, users can play on a pixel-perfect 24.5-inch, 3552 x 1998 image at a native 240Hz refresh rate.

4:3
24.5"
Smooth and Responsive

The features AMD FreeSync Premium technology and NVIDIA G-SYNC compatibility, ensuring supersmooth, tear-free visuals with low latency.

In-Game Enhancements
Gameplus

The ASUS-exclusive integrated GamePlus hotkey offers in-game enhancements. Co-developed with input from pro gamers, GamePlus enables you to practice and improve gaming skills with the ROG Gaming Al technology-enhanced Dynamic Crosshair.

StopWatch
CrossHair
Timer
FPS Counter
Display Alignment
Sniper
Gamevisual

ASUS GameVisual technology offers seven pre-set display modes to optimize 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 minimize eyestrain and other potential issues typically associated with extended hours of viewing.

Low Blue Light Technology

The new hardware-based ASUS Low Blue Light technology reduces potentially harmful high-energy blue-light emissions while offering color performance that's better than monitors with software-based filtering solutions.

Rich Connectivity

Extensive connectivity options such as DisplayPort 1.4 with Display Stream Compression (DSC), HDMI 2.1, USB-C with 90-watt Power Delivery, and a USB hub provide support for a wide array of multimedia devices.

Ergonomic Stand

The specially designed stand offers tilt, swivel, pivot, and height adjustments for the ideal viewing position. The display is also VESA wall-mount-compatible.

What's in the Box:
  • Displayport cable
  • HDMI ultra high speed cable
  • Microfiber cloth
  • Power cord
  • ROG pouch
  • ROG sticker
  • USB 3.2 cable
  • USB-C cable
  • VESA mount kit
Product Features:
  • Game fast input technology
  • Shadow boost
  • Aspect control
  • KVM switch
  • Earphone jack
  • USB hub: 3x USB 3.2 Gen 1 Type-A
  • USB-C power delivery : 90W

Specs

General

  • Brand ASUS
  • Product Category Gaming Monitors
  • Product Type Gaming Monitor

Display

  • Display Feature Flicker-Free, Anti-Reflection
  • Display Resolution 4K Ultra HD
  • Screen Type QD-OLED
  • Display Screen Size 27"
  • Screen Resolution 3840 x 2160 px
  • Aspect Ratio 16:9
  • Refresh Rate 240 Hz

Monitor Features

  • Additional Features Extreme Low Motion Blur
  • Brightness 1000 cd/m2
  • Native Contrast Ratio 1500000:1
  • Horizontal Viewing Angle 178°
  • Monitor Resolution 3840 x 2160
  • Response Time 0.03 ms
  • Vertical Viewing Angle 178°
  • VESA Mounting 100 x 100 mm

Power

  • Frequency 50 - 60 Hz
  • On-mode Power Consumption 80 W
  • Power Source Mains
  • Power Supply 100-240 V

Dimensions

  • Width 613 mm
  • Depth 168.7 mm
  • Height 509.4 mm
  • Weight 7.44 kg

Delivery

To see our Christmas Delivery schedule, click here!

We offer a comprehensive nationwide (excluding Republic of Ireland) delivery service; we aim to deliver all orders as quickly as possible.

Item Type Delivered In Delivered By
Small Items 2 Working days DPD
Large Electrical Appliance 3-5 Working days Independent transport company
Furniture & Bedding 3-5 Working days Independent transport company

Please note: if you have ordered furniture and bedding products that involve a lead time, are customised or made to measure, we will contact you to discuss delivery.

Free Click & Collect In Store

Can't wait for delivery or don't want to pay additional delivery charges? It's incredibly simple to collect your online order in store and get your hands on your product quickly and easily. Simply select the Click & Collect option and head to your nearest Harvey Norman store to collect your order.

  1. During checkout, select “Click & Collect” and select your preferred store.
  2. After your order is placed, you will receive an order acknowledgement email with your order number.
  3. Once the store has confirmed your order and reserved the stock, you will receive an email to inform you that your order is "Ready for collection". If you want to use "Contactless Click & Collect" select this option on this email. Please Note: Some large items are held in an off-site warehouse. We will notify you of the collection location in your Ready for Pickup email.
  4. Bring your order number to the store you selected for Click & Collect, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
  6. If availing of Contactless Click & Collect, please click the link in your email "ready to pick up" to let the store know you are on your way. When you have parked in the designated parking bay, open your email, and choose the "I'm here" option and a member of staff will bring your purchase out to your car.

Easy returns

Store Purchases: For all items purchased from a physical store, please return to your local Harvey Norman Store. Please see Terms & Conditions here.

Online Purchases: For all items purchased via our Online Store (website), please fill out our Contact Form where our team can guide you through the process.

Description

keyboard_arrow_down

Description

Check out the video:
One For All ROG Strix OLED

The ROG Strix OLED Monitor is a 27-inch, 240Hz 4K gaming monitor that boasts the latest fourth-generation QD-OLED technology to deliver supersharp visuals and crisp text. The cutting-edge QD-OLED panel offers greater longevity compared to previous OLED technologies and minimal flicker―even when frame rates fluctuate. With the addition of the Neo Proximity Sensor in the new ROG OLED Care Pro suite, the monitor transitions to a black screen when no user is detected, guarding against burn-in.

Check out the video:
Supersmooth Visuals

Designed for discerning gamers and professional creators, it offers a refresh rate of 240Hz and 0.03ms gray-to-gray (GTG) response time for supersharp and fluid visuals.

4th Gen QD-OLED Technology
Supersharp Details: Supersharp Imagery & Text

The latest-generation QD-OLED panel boasts an amazing 166ppi pixel density to deliver optimal visuals and incredibly-clear text for viewing experiences that are second to none.

Incredible Motion Clarity

Exclusive ASUS Extreme Low Motion Blur technology reduces ghosting and motion blur.

Advantages of OLED Technology

The latest ASUS OLED panels offer extremely high contrast ratios to deliver the darkest black hues as well as the most vivid colors, helping create immersive visuals for gaming and for creative endeavors. Plus, an astounding 0.03 ms gray-to-gray response time ensures supersmooth, low-latency visuals.

  • Contrast ratio: 1.5M:1
  • Response time: 0.03ms
  • DCI-P3 gamut: 99%
  • Delta E<2
ROG OLED Anti-Flicker 2.0

New ROG OLED Anti-Flicker 2.0 technology minimizes onscreen flicker by up to 20% compared to previous-generation panels, enabling comfortable gaming experiences.

Luminance Compensation Algorithm

The advanced luminance compensation algorithm dynamically boosts pixel brightness during refresh rate fluctuations to ensure more consistent visuals without increasing input lag or compromising refresh rates.

Check out the video:
With Algorithm
Check out the video:
Without Algorithm
Refresh Rate Cap

This feature caps the monitor refresh rate to reduce onscreen flicker. The three presets (High / Mid / Off) have been upgraded, enabling each to cover a wider refresh rate range to suit individual preferences.

Screen Protection: ASUS OLED Care Pro

New ASUS OLED Care Pro technology provides a full set of customizable monitor settings to protect the OLED panel and ensure longevity. Plus, it includes the new Neo Proximity Sensor that detects your distance from the monitor and transitions to a black image when you’re away to safeguard the panel from burn-in. All settings can be easily managed via DisplayWidget Center.

Neo Proximity Sensor

The built-in Neo Proximity Sensor precisely detects your distance from the monitor. When you step away, the monitor transitions to a black image to protect against panel burn-in, and instantly restores onscreen content when you return. Detection distance can be customized to suit personal preference, ensuring maximum convenience and protection.

*Please ensure that the monitor sensor is properly angled and cleaned by using the included microfiber cloth before activating the detection function.

Check out the video:
Automatically Transition to Black Image
Check out the video:
Customize Detection Distance
Pixel Cleaning

Recalibrates the screen when the monitor has been active for several hours―a process that takes just a few minutes and activates automatically when the monitor is turned off*

*Do not unplug the power cord during this time as it will interrupt the pixel-cleaning process.

Screen Move

Pixel locations are slightly shifted periodically to help prevent burn-in, and users can choose between several movement levels.

Boundary Detection

Dynamically detects the boundary of the black bars and reduces the brightness and also slightly shifts the pixel of the near borders.

Screen Saver

Automatically dims the screen after two minutes of inactivity.

Logo Brightness Adjustment

Automatically detects static onscreen logos and reduces their brightness to correct for potential picture-quality issue.

Taskbar Detection

Dynamically detects the taskbar and reduces brightness around it to avoid burn-in.

Outer Dimming Control

Automatically identifies and adjusts the brightest areas of the screen to reduce the risk of burn-in.

Global Dimming Control

Dynamically adjusts the overall brightness of the display to reduce the risk of burn-in.

Target Mode

Dims the entire screen, except for a selected pinned window, which maintains its current brightness setting.

Built to Last: Worry-free OLED Monitor

ROG OLED monitors are engineered to deliver stunning visuals for years to come. An innovative custom heatsink and a unique internal airflow improve cooling and reduce the risk of burn-in.

Your Monitor, Your Way

The monitor is a versatile powerhouse designed to excel in gaming, streaming, and content creation. Its high refresh rate, low response time, and vivid colors deliver a seamless, immersive experience. The wide viewing angles and built-in tripod socket make it perfect for streaming, while its exceptional color accuracy and wide color gamut ensure professional-grade content creation.

Gaming
Streaming
Content Creation
Futuristic, Cyberpunk-Inspired Aesthetic

The clean and elegant aesthetic of the Monitor underlines its premium status. There’s even a built-in tripod socket on top of the monitor to accommodate a camera for streaming setups.

Compact Stand Design

The base has a small footprint to free up space for the keyboard and mouse. It also includes a mobile device groove to prop up phones.

Superslim Frameless Design

The frameless panel facilitates immersive viewing.

DisplayWidget Center

Take your monitor to the next level with DisplayWidget Center, a powerful monitor management software designed to help you optimize, personalize, and fully utilize your display via a mouse — so there’s no need to access the OSD menu. Additionally, DisplayWidget Center notifies you of the latest firmware updates and includes a direct update option. You can also import or export display configurations for sharing.

  • Customizable monitor settings
  • Auto firmware update notification
  • Multiscreen control
  • OLED protection
ROG Gaming AI Technology

The ROG Gaming AI technology in Monitor includes AI Visual, Dynamic Crosshair, and Dynamic Shadow Boost, leveraging AI technology to help you practice more effectively to improve your gaming experience.

Dynamic Crosshair

Automatically changes the crosshair to a color that contrasts with the background, so it stands out for more accurate aim.

Dynamic Shadow Boost

Automatically enhances dark areas of the scene to make it easier to spot enemies hiding in dim areas of the map.

Check out the video:
AI Visual

Automatically detects what's onscreen and adjusts to provide the best default or user-preset monitor settings through DisplayWidget Center.

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 on the eyes.

Aspect Ratio Control

For competitive gamers who are more familiar with smaller 1080p monitors, the Monitor can display a 4:3 aspect image in 1280 x 960 or 1024 x 768 resolutions. Alternatively, users can play on a pixel-perfect 24.5-inch, 3552 x 1998 image at a native 240Hz refresh rate.

4:3
24.5"
Smooth and Responsive

The features AMD FreeSync Premium technology and NVIDIA G-SYNC compatibility, ensuring supersmooth, tear-free visuals with low latency.

In-Game Enhancements
Gameplus

The ASUS-exclusive integrated GamePlus hotkey offers in-game enhancements. Co-developed with input from pro gamers, GamePlus enables you to practice and improve gaming skills with the ROG Gaming Al technology-enhanced Dynamic Crosshair.

StopWatch
CrossHair
Timer
FPS Counter
Display Alignment
Sniper
Gamevisual

ASUS GameVisual technology offers seven pre-set display modes to optimize 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 minimize eyestrain and other potential issues typically associated with extended hours of viewing.

Low Blue Light Technology

The new hardware-based ASUS Low Blue Light technology reduces potentially harmful high-energy blue-light emissions while offering color performance that's better than monitors with software-based filtering solutions.

Rich Connectivity

Extensive connectivity options such as DisplayPort 1.4 with Display Stream Compression (DSC), HDMI 2.1, USB-C with 90-watt Power Delivery, and a USB hub provide support for a wide array of multimedia devices.

Ergonomic Stand

The specially designed stand offers tilt, swivel, pivot, and height adjustments for the ideal viewing position. The display is also VESA wall-mount-compatible.

What's in the Box:
  • Displayport cable
  • HDMI ultra high speed cable
  • Microfiber cloth
  • Power cord
  • ROG pouch
  • ROG sticker
  • USB 3.2 cable
  • USB-C cable
  • VESA mount kit
Product Features:
  • Game fast input technology
  • Shadow boost
  • Aspect control
  • KVM switch
  • Earphone jack
  • USB hub: 3x USB 3.2 Gen 1 Type-A
  • USB-C power delivery : 90W

Specifications

keyboard_arrow_down

Specs

General

  • Brand ASUS
  • Product Category Gaming Monitors
  • Product Type Gaming Monitor

Display

  • Display Feature Flicker-Free, Anti-Reflection
  • Display Resolution 4K Ultra HD
  • Screen Type QD-OLED
  • Display Screen Size 27"
  • Screen Resolution 3840 x 2160 px
  • Aspect Ratio 16:9
  • Refresh Rate 240 Hz

Monitor Features

  • Additional Features Extreme Low Motion Blur
  • Brightness 1000 cd/m2
  • Native Contrast Ratio 1500000:1
  • Horizontal Viewing Angle 178°
  • Monitor Resolution 3840 x 2160
  • Response Time 0.03 ms
  • Vertical Viewing Angle 178°
  • VESA Mounting 100 x 100 mm

Power

  • Frequency 50 - 60 Hz
  • On-mode Power Consumption 80 W
  • Power Source Mains
  • Power Supply 100-240 V

Dimensions

  • Width 613 mm
  • Depth 168.7 mm
  • Height 509.4 mm
  • Weight 7.44 kg

Delivery & Returns

keyboard_arrow_down

Delivery

To see our Christmas Delivery schedule, click here!

We offer a comprehensive nationwide (excluding Republic of Ireland) delivery service; we aim to deliver all orders as quickly as possible.

Item Type Delivered In Delivered By
Small Items 2 Working days DPD
Large Electrical Appliance 3-5 Working days Independent transport company
Furniture & Bedding 3-5 Working days Independent transport company

Please note: if you have ordered furniture and bedding products that involve a lead time, are customised or made to measure, we will contact you to discuss delivery.

Free Click & Collect In Store

Can't wait for delivery or don't want to pay additional delivery charges? It's incredibly simple to collect your online order in store and get your hands on your product quickly and easily. Simply select the Click & Collect option and head to your nearest Harvey Norman store to collect your order.

  1. During checkout, select “Click & Collect” and select your preferred store.
  2. After your order is placed, you will receive an order acknowledgement email with your order number.
  3. Once the store has confirmed your order and reserved the stock, you will receive an email to inform you that your order is "Ready for collection". If you want to use "Contactless Click & Collect" select this option on this email. Please Note: Some large items are held in an off-site warehouse. We will notify you of the collection location in your Ready for Pickup email.
  4. Bring your order number to the store you selected for Click & Collect, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
  6. If availing of Contactless Click & Collect, please click the link in your email "ready to pick up" to let the store know you are on your way. When you have parked in the designated parking bay, open your email, and choose the "I'm here" option and a member of staff will bring your purchase out to your car.

Easy returns

Store Purchases: For all items purchased from a physical store, please return to your local Harvey Norman Store. Please see Terms & Conditions here.

Online Purchases: For all items purchased via our Online Store (website), please fill out our Contact Form where our team can guide you through the process.

Reviews

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