The AOC Q27G4/D QHD Gaming Monitor is a 27-inch Fast IPS display built for competitive play and sharp everyday clarity. It runs at 2560 × 1440 (QHD) for crisp detail, while its 200Hz refresh rate and 0.3ms MPRT help keep motion clean and responsive. In addition, Adaptive Sync and DisplayHDR 400 boost smoothness and visual depth, so gameplay looks more fluid and more lifelike.

AOC Q27G4/D QHD Gaming Monitor with Fast IPS Speed

Fast IPS is designed to stay quick without losing image quality. As a result, you get snappy response for esports titles while still enjoying wide 178° viewing angles for stable color and contrast. Moreover, the monitor supports 1ms GtG, so fast action feels controlled and more precise.

QHD 2560 × 1440 Clarity for Sharper Detail

QHD resolution gives you more workspace and more in-game detail than Full HD. Therefore, maps, UI elements, and text look cleaner, and you can spot objects with better definition. Additionally, it’s a strong pick for mixed use like editing, productivity, and streaming.

200Hz Smooth Gameplay and 0.3ms MPRT Response

With a 200Hz refresh rate over DisplayPort, motion appears smoother and more consistent. Consequently, tracking targets feels easier in fast shooters and racing games. Also, the 0.3ms MPRT mode reduces perceived blur, so quick flicks and rapid scene changes stay clearer.

Adaptive Sync, Low Input Lag, and Gaming Tools

To reduce tearing and stutter, the AOC Q27G4/D includes Adaptive Sync support. Furthermore, Low Input Lag mode prioritizes responsiveness, which is useful when every millisecond matters. For extra control, you also get preset game modes plus the Dial Point crosshair feature for more accurate aiming.

DisplayHDR 400 and Wide Color for Richer Visuals

For stronger highlights and improved contrast, the monitor supports VESA DisplayHDR 400. In addition, it offers wide gamut coverage including DCI-P3 92% and sRGB 120%, so colors look more vibrant. If you need accuracy too, Delta E < 2 helps maintain consistent color performance.

Comfort and Connectivity for Daily Use

For longer sessions, Flicker-Free technology helps reduce eye fatigue. Meanwhile, HDMI and DisplayPort make it easy to connect to both PCs and consoles. Finally, the fully adjustable stand and VESA mount support make setup flexible for any desk or multi-monitor layout.

Key Specs

• Model: Q27G4/D
• Screen Size: 27 Inch
• Resolution: 2560 × 1440 (QHD)
• Panel Type: Fast IPS
• Refresh Rate: Up to 200Hz (DisplayPort 1.4) / Up to 144Hz (HDMI 2.0)
• Response Time: 0.3ms MPRT / 1ms GtG
• HDR: VESA DisplayHDR 400
• Brightness: 350 cd/m² (typ.) / 450 cd/m² (HDR peak, center)
• Contrast Ratio: 1200:1 (typ.)
• Color Gamut: DCI-P3 92%, sRGB 120%, NTSC 101%
• Color Accuracy: Delta E < 2
• Display Colors: 1.07 Billion
• Sync: Adaptive Sync
• Ports: HDMI 2.0 × 1, DisplayPort 1.4 × 1
• Audio: Earphone out
• VESA Mount: 100 × 100mm
• Stand Adjustments: Height 130mm, Swivel ±30°, Pivot ±90°, Tilt -5° to 23°
• Speakers: No
• Warranty: 3 Years Agent Warranty.

Overview

Choose the AOC Q27G4/D QHD Gaming Monitor if you want a sharp QHD Fast IPS panel with 200Hz smoothness, 0.3ms MPRT clarity, and DisplayHDR 400 visuals. Plus, Adaptive Sync and low input lag features help keep competitive gameplay stable and responsive.