BenQ Mobiuz EX271UZ 27 Inch 4K Gaming Monitor

The BenQ Mobiuz EX271UZ is a 27-inch 4K gaming monitor built around a 4th-generation QD-OLED panel that combines quantum-dot colour with OLED's per-pixel light control. The result is a display capable of 1,000 nits peak HDR brightness, a 1,500,000:1 contrast ratio, and 1.07 billion colours — all rendered at a native 3840 × 2160 resolution across a 16:9 flat screen. At 240 Hz with a 0.03 ms grey-to-grey response time, the EX271UZ is tuned for both competitive and story-driven gaming. FreeSync Premium Pro synchronises the refresh rate with compatible GPUs to eliminate tearing and minimise stutter, while built-in motion-blur reduction, a customisable crosshair overlay, and an screen FPS counter cater to fast-paced titles. BenQ's own Color Lab has equipped the monitor with what the brand calls Spectral Color and High Pixel Contrast processing, both calibrated for its Game Art Style colour modes — Fantasy, Sci-Fi, and Realistic — alongside Cinema HDR, Display P3, and sRGB presets. The Color Shuttle Database provides access to 120-plus game-specific colour profiles that can be downloaded and applied in real time. A graphene film layer is applied over the OLED panel for additional durability and burn-in protection. Connectivity is comprehensive: one HDMI 2.1 with eARC support (for soundbar passthrough), one additional HDMI 2.1, one DisplayPort 1.4, and one USB-C port supporting 90 W Power Delivery plus DisplayPort Alt Mode. A USB hub adds two USB-A 3.2 Gen 1 downstream ports and one USB-C downstream port. The stand provides 100 mm height adjustment, ±15° swivel, and −5°/+15° tilt, with a 100 × 100 mm VESA pattern for wall-mounting. Built-in eye-care features include flicker-free backlight control, Low Blue Light mode, and a Color Weakness accessibility mode. Power consumption in normal operation is 37 W, dropping below 0.5 W in sleep. The monitor ships with a remote control and supports Auto Low Latency Mode and CEC for console integration. Verifiable specifications at a glance: • Panel: 4th-Gen QD-OLED, flat, anti-glare • Resolution: 3840 × 2160 (4K UHD) | PPI: 166 • Refresh rate: 240 Hz | Response time: 0.03 ms • Peak brightness (HDR): 1,000 nits | SDR brightness: 250 nits • Contrast ratio: 1,500,000:1 • Colour gamut: 99% DCI-P3 | Colours: 1.07 billion • HDR: VESA DisplayHDR 400 (tier); peak 1,000 nits per source description • Viewing angle: 178°/178° • Ports: HDMI 2.1 ×2 (one with eARC), DisplayPort 1.4 ×1, USB-C 90 W PD ×1 • USB hub: USB-A 3.2 Gen 1 ×2, USB-C 3.2 Gen 1 ×1 • Stand: 100 mm height, ±15° swivel, −5°/+15° tilt | VESA: 100×100 mm • Warranty: 3 years