ASUS ROG Strix OLED XG34WCDMS 34-inch Gaming Monitor, RGB QD-OLED with BlackShield film, 280Hz, 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 | 90LM0D20-B01971

Dominate your digital battlegrounds and master complex multitasking workflows with the ASUS ROG Strix OLED XG34WCDMS. This premium 34-inch curved powerhouse features a sweeping 21:9 aspect ratio, specifically engineered to widen your field of view in cinematic open-world games and flight simulations. By matching next-generation dual-stacked subpixel technology with an extreme high-refresh matrix, this monitor unifies deep black levels, blinding highlights, and ultra-smooth frame delivery into a striking, future-proof desktop showpiece.

Key Features

• Immersive 34" Curved Tandem RGB QD-OLED: Wrap your vision in exceptional clarity. Featuring a native 3440x1440 resolution built on a comfortable 1800R curvature profile, this Tandem array stacks light-emitting layers to achieve an extraordinary 1,500,000:1 contrast ratio for ink-like blacks and vibrant color details.
• Blistering 280Hz Speed & 0.03ms Response: Eliminate motion blur entirely. Driving visuals at a hyper-fast 280Hz frequency paired with a near-instantaneous 0.03ms Grey-to-Grey (GTG) response time, it provides pinpoint tracking precision and instant visual feedback during chaotic competitive firefights.
• BlackShield Anti-Reflection Protection: Keep your focus locked on the action. The specialized hardware-level BlackShield film coating actively minimizes ambient room reflections and light dispersion, preserving true deep black levels and rich color contrast even in brightly illuminated home offices or studios.
• Blinding 1,300 cd/㎡ HDR Highlights: Certified under strict VESA DisplayHDR 500 True Black guidelines, the screen unleashes an incredible 1,300 cd/㎡ peak brightness. It easily handles true 10-bit color depth and a sweeping 99% DCI-P3 cinematic gamut with factory-calibrated Delta E less than or equal to 2 accuracy.
• Integrated Workstation KVM Switch: Streamline your multi-system control deck. The built-in hardware KVM Switch and USB-C interface allow you to seamlessly manage two completely separate computers using a single mouse and keyboard layout, making it an exceptional option for dual-PC streaming setups.
• OLED Care Pro & Intelligent Proximity Sensor: Maximize your investment with cutting-edge panel safeguards. The built-in Neo Proximity Sensor automatically tracks when you walk away from your desk, switching the display to a black screen to protect the panel footprint, all backed by a comprehensive 3-year burn-in warranty.
• Advanced ROG Gaming A.I. Support: Gain an automated competitive edge. Integrated features like Dynamic Crosshair, Dynamic Shadow Boost, and AI Visual work instantly to optimize visibility in dark corridors and heighten weapon tracking accuracy without introducing software lag.
• Flagship Connectivity Options: Connect easily to top-tier gaming rigs and next-gen consoles using premium HDMI 2.1 inputs, a DisplayPort 1.4 DSC line, and a multi-port USB 3.2 Gen 1 Type-A hub to anchor all your desktop peripherals.

Why This Ultrawide Display Stands Out The ROG Strix XG34WCDMS marks a major evolution in curved panoramic displays, leaving standard ultrawide screens far behind. While typical curved monitors sacrifice color range and brightness to hit lower price tiers, this elite monitor delivers a premium stacked Tandem RGB QD-OLED matrix running at an extreme 280Hz frequency. Equipped with a built-in KVM hub, deep BlackShield anti-reflection layers, and comprehensive hardware AI tools, it stands alone as the definitive, ultra-immersive center upgrade for professional players and creators alike.

ROG Strix OLED XG34WCDMS Specifications