ASUS ROG Strix 34 inch UltraWide QHD 2K 1440P 280Hz G-Sync Compatible HDR500 0.03ms USB-C OLED Curved Gaming Computer Monitor XG34WCDMS
- 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 color 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 color, and Delta E<2 color 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
- What's in the box: USB 3.2 cable, DisplayPort cable, Power cord, Microfiber cloth, ROG pouch, ROG sticker, VESA mount kit, Quick start guide, Warranty Card
- ASUS Rapid Replacement (ARR) 3 years warranty with burn-in coverage and cross shipping service included
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Overview
Specs
Reviews (10)
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
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- Read full return policy for details.
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Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-888-678-3688
- Support Website
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The ASUS ROG Strix XG34WCDMS is a 34-inch curved ultrawide QD-OLED gaming monitor with 3440 × 1440 resolution, a 280Hz refresh rate, and 0.03ms response time, suited to players who want a wide, smooth display for fast-paced PC gaming.
Recommended For
- PC gamers who want a wide, immersive view for racing games and cinematic single-player titles, with OLED contrast and smooth motion at up to 280Hz.
- Competitive PC gamers who want very fast OLED response and refresh rates, and whose games and graphics card can make use of a 3440 × 1440 ultrawide display at high frame rates.
- Multitaskers who prefer a single wide desktop for side-by-side documents, spreadsheets, or editing panels, and value improved text clarity compared with older QD-OLED pixel layouts.
- PC users who want an OLED gaming display with color-focused features for hobby photo or video work, while accepting a 34-inch 21:9 screen rather than a dedicated reference display.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | High-refresh gaming and photo/video editing, with a curved ultrawide QD-OLED display |
| Panel And Resolution | 34-inch curved QD-OLED panel with a 3440 × 1440 resolution, 21:9 aspect ratio, 1800R curvature, and 178° horizontal and vertical viewing angles |
| Color And HDR | HDR10 support, peak HDR brightness of 1300 cd/m², 1,500,000:1 contrast ratio, and 1.07 billion display colors |
| Refresh Rate And Response | 280Hz refresh rate and 0.03ms GTG response time |
| Adaptive Sync And Gaming Features | FreeSync Premium Pro and G-SYNC compatibility, with GamePlus, GameVisual, Extreme Low Motion Blur, GameFast Input technology, Shadow Boost, Aspect Control, KVM switch, AI Visual, Dynamic Crosshair, and Dynamic Shadow Boost |
| Ports And Connectivity | DisplayPort 1.4, USB-C with DisplayPort Alternate Mode, two HDMI 2.1 ports, three USB 3.2 Gen 1 Type-A ports, and a headphone connection |
| Eye Care | Eye-care features include flicker-free operation and a blue-light filter |
| Stand And Mounting | Height, swivel, and tilt adjustments; 100 × 100mm VESA mounting compatibility |
| Power And Consumption | 100–240 VAC, 50/60Hz power supply; 34W consumption, below 0.5W in power-saving mode, and below 0.3W when off |
| Physical Details | Black finish; 32 × 21.47 × 7.10 inches with stand and 32 × 14.70 × 4.25 inches without stand; weighs 16.31 lb with stand and 11.46 lb without stand |
| Included Accessories | DisplayPort cable, USB 3.2 cable, power cord, microfiber cloth, ROG pouch, ROG sticker, VESA mount kit, quick start guide, and warranty card |
| Model Identifiers | ASUS ROG Strix OLED, model XG34WCDMS |