Samsung's Odyssey OLED G5 (G50SF model) is a 27" 180Hz 2560x1440 QD-OLED gaming monitor. The G50SF features a 0.03 ms GtG response time, and a typical brightness of 200 nits. Samsung is currently offering the G50SF in China, Taiwan and New Zealand. Want to learn more about the OLED display of the Samsung Odyssey OLED G5 (G50SF)?Upgrade to OLED-Info Pro→ OLED type: 27" 2560x1440 180Hz QD-OLED Tags: OLED devices List of OLED monitors on the market Posted: Oct 21,2025 by Ron Mertens