AOC Q27B3S2 27 Inch 2K QHD 100Hz IPS Panel 121% SRGB 1MS Adaptive Sync Gaming Monitor

The AOC Q27B3S2 is a 27-inch flat IPS gaming monitor designed for users who demand sharp detail and smooth motion in both work and play. At its core is a Quad HD (2560 x 1440) IPS panel that renders 16.7 million colours with wide 178-degree horizontal and vertical viewing angles, keeping images accurate whether you are sitting directly in front of the screen or viewing from an angle. The 100Hz refresh rate reduces motion blur during fast-paced gameplay, while the 1ms response time minimises ghosting so action sequences remain clear and defined. Adaptive-Sync technology dynamically synchronises the monitor's refresh rate with your GPU's frame output, eliminating screen tearing and reducing stutter without requiring you to lock frame rates to a fixed ceiling. This makes gameplay feel more fluid across a wide range of hardware. HDR10 support brings an expanded dynamic range to compatible content, enhancing brightness and contrast beyond standard dynamic range output, within the panel's 250-nit brightness capability. Colour coverage reaches 121% of the sRGB colour space, making the Q27B3S2 suitable not only for gaming but also for photo editing, video review, and everyday creative tasks where accurate, saturated colour matters. AOC's three-sided frameless design keeps bezels narrow, enabling clean multi-monitor arrangements with minimal visual interruption between panels. Eye comfort features include flicker-free DC backlight technology, which avoids the brightness fluctuations associated with PWM-based backlights, and a Low Blue Mode setting that reduces short-wave blue light output during extended sessions. VESA mount compatibility provides placement flexibility for wall mounting or third-party arm setups. Verified Specifications: - Screen Size: 27 inches (flat) - Resolution: 2560 x 1440 (QHD / 2K) - Panel Type: IPS - Refresh Rate: 100Hz - Response Time: 1ms - Colour Gamut: 121% sRGB - Display Colours: 16.7 million - Brightness: 250 nits - Viewing Angle: 178° horizontal / 178° vertical - HDR: HDR10 - Sync Technology: Adaptive-Sync - Ports: 2× HDMI 2.0, 1× DisplayPort 1.4, 1× 3.5mm audio out - Power Supply: 100–240V AC, 32W consumption - Built-in Speakers: No - Wall Mountable: Yes (VESA compatible) - In Box: Monitor, power connector cable, mounting kit