AOC 26.5′ QD-OLED Gaming Monitor, 2560×1440, 240Hz DP, 0.03ms GtG, 1.5M:1 contrast, 99% DCI-P3, anti-reflection panel | Q27G40ZDF

AOC 26.5′ QD-OLED Gaming Monitor, 2560×1440, 240Hz DP, 0.03ms GtG, 1.5M:1 contrast, 99% DCI-P3, anti-reflection panel

The Q27G40ZDF is built for speed, clarity, and immersion. Its 27′ QHD QD OLED panel delivers breathtaking color accuracy and deep contrast, while a blistering 240Hz refresh rate and ultra fast 0.03ms response time ensure every frame is razor sharp. Adaptive Sync eliminates tearing for fluid motion, and HDR10 support brings lifelike highlights and shadows to your favorite titles. Features like Dial Point, Sniper Scope, and adjustable game modes provide deep customization—letting you fine tune aim, visibility, and settings to optimize gameplay exactly the way you want. Designed for competitive edge and cinematic immersion alike, this monitor pulls you deeper into every world you play.

Specifications
Model name Q27G40ZDF
Panel 26.5′ (QD-OLED (Anti-Reflection))
Pixel Pitch (mm) 0.2292 (H) × 0.2292 (V)
Effective Viewing Area (mm) 590.42 (H) × 333.72 (V)
Brightness (typical) 200cd/m² (100% APL), 400 cd/m²(Typ.) (10% APL)
Contrast Ratio 1,500,000:1
Response Time 0.03ms (GtG)
Viewing Angle 178° (H) / 178° (V) (CR > 10)
Color Gamut sRGB 100% (CIE1931) / DCI-P3 99% (CIE1976)
Color Accuracy Delta E < 2 Optimum Resolution 2560 × 1440 @ 240Hz – DisplayPort1.4; 2560 × 1440 @ 144Hz – HDMI2.0 Display Colors 1.07 Billion Signal Input HDMI2.0 × 1, DisplayPort1.4 × 1 HDCP Version HDMI: 2.3 / DisplayPort: 2.3 USB Hub no Power Supply Internal 100 - 240V～1.5A, 50 / 60Hz Power Consumption (typical) 63W Speakers no Line in Earphone Earphone Wall-Mount 100mm × 100mm Adjustable Stand Tilt: -5° ~ 23° Product without Stand (mm) 355.3 (H) × 609.3 (W) × 57.03 (D) Product with Stand (mm) 454.3 (H) × 609.3 (W) × 192.2 (D) Packaging (mm) 455 (H) × 780 (W) × 139 (D) Product without Stand (kg) 4.11 Product with Stand (kg) 4.96 Product with Packaging (kg) 7.78 Cabinet Color Black Red Regulatory Approvals RoHS / BSMI / RCM / MEPS / PSE / VCCI / J-moss / PC-recycle / CE / CB / FCC / VESA ClearMR 13000   Product Last Updated: 10/04/2026

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