ASUS ROG Strix OLED XG27ACDMS 26.5-Inch QHD 280Hz QD-OLED Gaming Monitor With 0.03ms GTG, DisplayHDR 400 True Black, 99% DCI-P3, G-SYNC Compatible, HDMI 2.1, USB-C 15W PD, OLED Care Pro

1️⃣ Expert Features 26.5-Inch QD-OLED Panel : Third-generation QD-OLED technology delivers true blacks, explosive contrast, and ultra-pure color reproduction for both esports domination and professional-grade creative workflows. 280Hz Refresh Rate : Hyper-smooth 280Hz panel engineered for competitive gaming where every frame is tactical advantage. 0.03ms GTG Response Time : Near-instant pixel transition eliminates ghosting and motion blur for razor-sharp high-speed gameplay. 1,500,000:1 Contrast Ratio : Extreme native contrast produces deep blacks and high-impact highlights impossible on conventional LCD panels. VESA DisplayHDR™ 400 True Black : Certified HDR performance with up to 1000 nits peak brightness for cinematic dynamic range. 99% DCI-P3 & True 10-Bit Color : Wide color gamut and 1073.7M colors with Delta E ≤ 2 accuracy — suitable for content creators demanding precision. ASUS OLED Care Pro : Advanced panel protection suite including pixel cleaning, screen move, boundary detection, and brightness management to extend OLED longevity. Neo Proximity Sensor : Automatically detects user absence and switches to black screen to reduce burn-in risk, instantly restoring content upon return. Custom Heatsink & Optimized Airflow : Internal thermal engineering minimizes burn-in risk and stabilizes long-session performance. ROG Gaming A.I. Technology : AI Visual, Dynamic Crosshair, and Dynamic Shadow Boost intelligently adapt visuals for tactical superiority. Extreme Low Motion Blur (ELMB) : Reduces motion blur for ultra-clear fast-paced visuals. Uniform Brightness Mode : Maintains consistent luminance levels during window resizing and bright content shifts (sRGB mode). Aspect Ratio Control : Supports 4:3 resolutions (1280×960 / 1024×768) or 24.5” simulation at native 280Hz for competitive FPS training. G-SYNC® Compatible & FreeSync™ Premium Pro : Tear-free, low-latency Variable Refresh Rate support across NVIDIA and AMD platforms. DisplayWidget Center : Mouse-driven monitor management with OLED Care control, firmware updates, calibration reporting, and configuration export/import. Extensive Connectivity : DisplayPort 1.4 with DSC, HDMI 2.1 (FRL), USB-C with DP Alt Mode and 15W Power Delivery. Full Ergonomic Stand Tripod Socket : Height, swivel, pivot, tilt adjustments plus integrated 1/4″ tripod mount for streaming setups. 2️⃣ Expert Specs Category Specification Model ROG Strix OLED XG27ACDMS Panel Size 26.5-inch Panel Type QD-OLED Aspect Ratio 16:9 Resolution 2560 x 1440 (QHD) Viewing Area 590.42 x 333.72 mm Display Surface Anti-Reflection Pixel Pitch 0.229mm Brightness (Typical) 250 cd/㎡ Brightness (HDR Peak) 1000 cd/㎡ Contrast Ratio 1,500,000:1 Viewing Angle 178° / 178° Response Time 0.03ms (GTG) Refresh Rate (Max) 280Hz HDR Support HDR10 Color Gamut 99% DCI-P3 Color Accuracy Delta E ≤ 2 Display Colors 1073.7M (10-bit) Flicker-Free Yes VRR Technology Adaptive-Sync G-SYNC Compatibility Yes ASUS OLED Care Yes GamePlus Yes GameVisual Yes Shadow Boost Yes Aspect Control Yes AI Features AI Visual, Dynamic Crosshair, Dynamic Shadow Boost Color Calibration Report Yes (via DisplayWidget Center) DisplayPort 1 x DP 1.4 (DSC) HDMI 1 x HDMI 2.1 (FRL) USB-C 1 x (DP Alt Mode) USB-C Power Delivery 15W Earphone Jack Yes HDMI Signal Frequency 27~255 KHz / 48–280Hz DP / USB-C Frequency 465-465 KHz / 48–280Hz Power Consumption <28W (Typ.) Standby Mode <0.5W Power Off Mode <0.3W Voltage 100–240V, 50/60Hz Height Adjustment 0–110mm Swivel ±45° Tilt 20° ~ -5° Pivot ±90° Tripod Socket 1/4” VESA Mount 100x100mm Kensington Lock Yes Dimensions (With Stand) 60.9 x 44.9 x 18.8 cm Dimensions (Without Stand) 60.9 x 36.9 x 6.6 cm Net Weight (With Stand) 6.1 kg Net Weight (Without Stand) 3.8 kg Gross Weight 8.5 kg Warranty 3 Years (Including Panel Burn-In) Certifications TÜV Flicker-Free, TÜV Low Blue Light, VESA AdaptiveSync Display 280Hz, G-SYNC Compatible