The Rog Strix Oled XG27UCDMG is a 26.5-inch, 240Hz 4K gaming monitor that boasts the latest fourth-generation Qd-oled technology to deliver supersharp visuals and crisp text. The cutting-edge Tandem 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.Supersmooth VisualsDesigned 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.Tandem Qd-oled TechnologySupersharp detail: Supersharp Imagery and TextThe 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 ClarityExclusive Asus Extreme Low Motion Blur technology reduces ghosting and motion blur.Benefits of Oled: Advantages of Tandem Qd-oled technologyThe latest Tandem Qd-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. 1.5M:1 contrast ratio 0.03 ms response time 99% Dci-P3 gamut Delta E < 2ROG Oled Anti-Flicker 2.0New 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 AlgorithmThe 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 CapThis 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 ProNew 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 SensorThe 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.Pixel cleaningRecalibrates 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 offScreen MovePixel locations are slightly shifted periodically to help prevent burn-in, and users can choose between several movement levels.Boundary detectionDynamically detects the boundary of the black bars and reduces the brightness and also slightly shifts the pixel of the near borders.Screen SaverAutomatically dims the screen after two minutes of inactivity.