The ASUS ROG Strix OLED XG34WCDMS is an elite-tier 34 inch curved ultrawide gaming monitor featuring a revolutionary Tandem RGB QD-OLED panel that delivers a blistering 280Hz refresh rate and a near-instant 0.03ms (GTG) response time. Engineered for competitive precision and cinematic immersion, its 1800R curved WQHD (3440 x 1440) display utilises BlackShield film to enhance durability and deepen perceived black levels by up to 40 percent, while the RGB Stripe Pixel technology ensures remarkably sharp text and superior color accuracy. Boasting VESA DisplayHDR 500 True Black certification and a 99% DCI-P3 colour gamut, this monitor provides professional-grade HDR performance further stabilied by G-Sync compatibility and ASUS OLED Care Pro with a Neo Proximity Sensor to safeguard against burn-in. Equipped with high-bandwidth HDMI 2.1, DisplayPort 1.4 DSC, and USB-C with 15W power delivery, the XG34WCDMS is the definitive high-speed, high-fidelity solution for gamers seeking a future-proof, ultra-responsive, and visually stunning OLED command center.
Features
ROG Strix OLED XG34WCDMS
Sharp Vision. Swift Victory.
ROG Strix OLED XG34WCDMS gaming monitor―34-inch RGB QD-OLED with BlackShield™ film, 280Hz refresh rate, 0.03ms (GTG), G-SYNC® compatibility, custom heatsink, OLED Care Pro, Neo Proximity Sensor, VESA DisplayHDR™ 500 True Black, HDMI® 2.1, and USB-C®.
The ROG Strix OLED XG34WCDMS is a RGB OLED gaming monitor. It boasts a 34-inch 1800R-curved Tandem RGB QD-OLED display that redefines speed with an astonishing 280Hz refresh rate and ultra-responsive 0.03ms grey-to-grey (GTG) response time. A host of other innovative features include ROG RGB Stripe Pixel technology for crisp, clear text, BlackShield™ film for enhanced durability and deeper black hues, and ASUS OLED Care Pro to prevent panel burn-in. With extensive connectivity such as DisplayPort™ 1.4 DSC and USB-C® with Power Delivery, the XG34WCDMS delivers unparalleled gaming and content-creation experiences.
- 34-inch WQHD QD-OLED 1800R monitor with 280Hz refresh rate and 0.03ms GTG response time
- RGB Stripe Pixel OLED panel with an RGB sub-pixel arrangement for sharp and clear text edges, accurate colour reproduction, and higher-quality dynamic display performance
- BlackShield™ film increases the panel’s hardness for 2.5X better scratch resistance and boosts the perceived black level by up to 40% versus previous-gen QD-OLED panels
- VESA DisplayHDR™ 500 True Black compliance, 99% DCI-P3 gamut, true 10-bit colour, and Delta E<2 colour difference for astonishing HDR performance—perfect for photo and video editing
- ASUS OLED Care Pro with Neo Proximity Sensor precisely detects when a user is away and switches to a black screen to reduce the risk of burn-in
- DisplayWidget Center offers auto firmware updates and makes it easy to export and import settings to any device or copy pro streamers' configurations
- Extensive connectivity options include DisplayPort™ 1.4 DSC, HDMI® 2.1, and USB-C® with 15-watt Power Delivery
RGB Stripe Pixel OLED Technology
Pixel-Perfect Clarity
The ROG Strix OLED XG34WCDMS uses a revolutionary RGB Stripe Pixel OLED sub-pixel arrangement that redefines visual clarity. Unlike traditional OLED structures that result in colour fringing in text, the stripe pixel arrangement delivers remarkably sharper text and exceptionally accurate colour reproduction, making it ideal for any task demanding precise visual fidelity.
BlackShield™ Film
Unprecedented Durability and Contrast
The panel of ROG Strix OLED XG34WCDMS is fortified with BlackShield™, a cutting-edge film that significantly boosts panel durability and visual contrast.
Enhanced Scratch Resistance
BlackShield film increases the panel's hardness to offer 2.5X better scratch resistance versus previous-gen QD-OLED panels. This innovative layer provides peace of mind, ensuring the display remains protected from accidental abrasions during cleaning or handling, extending the monitor's lifespan.
Boosted Perceived Black Levels
BlackShield also boosts the perceived black level by up to 40% in well-lit environments, compared to previous-gen QD-OLED panels. This means you'll experience even deeper, richer blacks and an exceptional contrast ratio, delivering breathtaking gaming visuals and cinematic content, regardless of ambient lighting conditions.
Immersive Speed and Visuals
Dominate the battlefield with the ROG Strix OLED XG34WCDMS, a 34-inch (3440 x 1440) Tandem QD-OLED monitor. Boasting an ultrafast 280Hz refresh rate and a blistering 0.03ms GTG response time, every frame is rendered with unparalleled smoothness and precision, eliminating motion blur and ghosting for a truly competitive edge in fast-paced gaming. The curved 1800R panel wraps around your field of vision to create an incredibly immersive visual feast.
Beyond Vivid Colours and Instant Response - Tandem QD-OLED Technology
OLED Advantages - Exceptional Colours and Ultrafast Response
The extremely high contrast ratio offered by the OLED panel results in the deepest black hues and vivid colours. Plus, an astounding 0.03ms grey-to-grey response time ensures supersmooth, low-latency gameplay.
- 1.5M :1 contrast ratio
- 0.03 ms response time
- 99% DCI-P3 gamut
- Delta E < 2
Unrivalled Motion Clarity - Extreme Low Motion Blur
Exclusive ASUS Extreme Low Motion Blur technology reduces ghosting and motion blur.
ASUS OLED Care Pro
Screen Protection
New ASUS OLED Care Pro technology provides a full set of customisable monitor settings (Features may vary by model.) to protect and ensure the longevity of the OLED panel. Plus, it includes the new Neo Proximity Sensor designed to guard against panel 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 it instantly restores content when you return. Detection distance can be customised to suit your preference, ensuring maximum convenience and protection.
Note: For best results, please ensure the monitor sensor is clean and free from dust.
Pixel Cleaning
The screen recalibrates after the monitor has been active for several hours―a process (Do not unplug the power cord during the cleaning process.) that takes just a few minutes and activates automatically when the monitor is turned off.
Screen Move
Pixel locations are slightly shifted periodically to help prevent burn-in, with several selectable movement levels.
Boundary Detection
The Boundary Detection feature dynamically reduces pixel brightness along the boundaries of black bars onscreen, and also slightly shifts the pixel of the near borders.
Screen Saver
The screen dims automatically after two minutes of inactivity.
Logo Brightness Adjustment
Static onscreen logos are detected and their brightness is automatically reduced to correct for potential picture-quality issues.
Taskbar Detection
The brightness of the taskbar is reduced to avoid burn-in.
Outer Dimming Control
The brightest areas of the screen are automatically identified and adjusted.
Global Dimming Control
The overall brightness of the display is automatically adjusted to reduce the risk of burn-in.
Target Mode
The entire screen dims while a selected pinned window maintains its current brightness setting.
Designed to Last
ROG OLED monitors are engineered to deliver stunning visuals for years to come. An innovative custom heatsink and a unique internal airflow design improve cooling and reduce the risk of burn-in. Additionally, each ROG monitor comes with a three-year warranty.
Rich Connectivity
The XG34WCDMS features a DisplayPort 1.4 DSC as well as USB-C with 15-watt Power Delivery, HDMI.® 2.1 ports and a USB hub to accommodate a wide array of multimedia devices
- HDMI 2.1 48 Gbps Full Bandwidth
- DisplayPort 1.4 DSC
- USB-C 15W PD
Aspect Ratio Control
For competitive gamers who are more familiar with smaller 1080p monitors, the XG34WCDMS can be set to replicate a 24.5-inch (in esports mode) or 27-inch display, as well as other visual modes.
- Square Equivalent
- Square Full
ROG OLED Anti-Flicker 2.0
New ROG OLED Anti-Flicker 2.0 technology minimises onscreen flicker New ROG OLED Anti-Flicker 2.0 technology ensures up to 20% less onscreen flicker versus previous-generation panels, enabling comfortable gaming experiences.
Luminance Compensation Algorithm
An 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.
Refresh Rate Cap
This feature caps the monitor refresh rate to reduce on screen flicker. This covers a wider refresh-rate range, to suit individual preferences.
DisplayWidget Center
DisplayWidget Center is powerful monitor management software designed to help you optimise, personalise, and fully utilise your display via a mouse — so there's no need to access the OSD menu. It also offers firmware update notifications and includes a direct update option. Plus, you can import or export display configurations for easy sharing.
- Customisable monitor settings
- Auto Firmware Update Notification
- Multiscreen Control
- OLED Protection
Auto KVM
Level up streaming setups with the Auto KVM feature and seamlessly control two gaming devices with a single keyboard and mouse.
Play Smarter with AI Assistant
The AI Assistant in XG34WCDMS includes AI Visual, Dynamic Crosshair, and Dynamic Shadow Boost. These features leverage AI technology to help you practice more effectively to improve your skills.
Dynamic Crosshair
Dark areas of the scene are automatically enhanced, making it easier for you to spot enemies hiding in dim areas of the map.
Dynamic Shadow Boost
Dynamic Crosshair changes the crosshair colour to one that contrasts with the background, so it stands out for more accurate aim.
AI Visual
AI Visual automatically detects what's onscreen and adjusts to provide the best default or user-preset monitor settings through DisplayWidget Center (ASUS DisplayWidget Center software required.).
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 your eyes.
In-Game Enhancements
Smooth and Responsive
The XG34WCDMS features AMD FreeSync™ Premium Pro technology and NVIDIA® G-SYNC ® compatibility, ensuring super-smooth, tear-free visuals with low latency.
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 AI technology-enhanced Dynamic Crosshair.
- Stopwatch
- Crosshair
- Timer
- FPS Counter
- Display Alignment
- Sniper
GameVisual
ASUS GameVisual technology offers seven pre-set display modes to optimise 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 Cal.
- Scenery
Flicker-Free Technology
TÜV Rheinland-certified ASUS Flicker-Free technology eliminates flicker, ensuring comfortable viewing experiences. This technology helps minimise 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 colour performance that’s better than monitors with software-based filtering solutions.
Ergonomic Stand
The specially designed hollowed-out stand offers tilt, swivel, and height adjustments to provide the ideal viewing position. The display is also VESA wall-mount-compatible.
Backed by a 3 year ASUS warranty.
