BenQ Mobiuz EX271UZ 27-inch 240 Hz 4K OLED gaming monitor review: BenQ shines with its first gaming OLED monitor from Latest from Tom's Hardware on 2026-02-16 13:00 (#73KR1) BenQ rocks out its first-ever OLED gaming monitor with the Mobiuz EX271UZ. It's a 27-inch 4K panel with Quantum Dot color, 240 Hz, Adaptive-Sync, HDR400 and a few unique features.
