VIEWSONIC XG2738 27 Inch 2K QHD 240Hz Oled Panel 148% 0.03MS Adaptive-Sync Gaming Monitor

The ViewSonic XG2738 is a 27-inch flat gaming monitor built around QD-OLED technology, delivering a combination of high refresh rate, ultra-low response time, and wide color coverage suited to competitive and immersive gaming alike. Its QD-OLED panel produces per-pixel light control, enabling a static contrast ratio of 150,000:1 (typical) and true blacks that conventional backlit displays cannot replicate. Colours are rendered with depth and accuracy across a wide gamut, supporting 98% DCI-P3 (typical) and 10-bit true colour for 1.07 billion distinct shades. At 2560×1440 (QHD) resolution on a 27-inch screen, the XG2738 achieves a pixel pitch of 0.231 mm × 0.232 mm, yielding sharp, detailed imagery whether you are playing at ultra-high settings or working in creative applications. The 240Hz refresh rate combined with a 0.03ms GTG response time (typical) ensures that fast-moving scenes remain clear and free of motion blur, giving competitive players a real advantage in tracking targets. Adaptive sync is handled by both AMD FreeSync Premium and NVIDIA G-Sync Compatible certification, eliminating screen tearing and stutter across a broad range of GPU configurations. The monitor also supports multiple aspect-ratio modes — 4:3, 5:4, 16:9, and 16:10 — including a dedicated 24.5-inch Esports mode designed to simulate smaller screen formats used in professional tournaments. Connectivity centres on dual HDMI 2.1 ports and a DisplayPort 1.4 input, accommodating both PC and current-generation console setups without compromising refresh rate or resolution. Eye-comfort features include a flicker-free backlight and a software-based low-blue-light solution. The anti-reflection, 2H hard-coated glass surface reduces glare while protecting the panel. ViewSonic OLED Care provides automated maintenance routines to help manage long-term panel health. Verified Specifications: Display Size: 27 inches (26.7 inches viewable) | Panel: QD-OLED | Resolution: 2560×1440 (QHD) | Refresh Rate: 240Hz | Response Time: 0.03ms GTG (typical) | Contrast Ratio: 150,000:1 (typical) | Brightness: 200 cd/m² (typical) | HDR: HDR10 | Colour Depth: 10-bit, 1.07 billion colours | DCI-P3: 98% (typical) | sRGB: 148% (typical) | NTSC: 105% (typical) | Viewing Angles: 178° H / 178° V | VRR: FreeSync Premium, G-Sync Compatible | Inputs: 2× HDMI 2.1, 1× DisplayPort 1.4 | Curvature: Flat | Surface: Anti-Reflection, 2H Hard Coating | Pixel Size: 0.231 mm × 0.232 mm