rThe MSI MAG 271QR QD-OLED X50 is a high-performance gaming monitor with a 26.5-inch screen size and a resolution of 1440p. It features a refresh rate of 500 Hz and a response time of 0.03ms, providing smooth and fluid gameplay. The monitor is equipped with QD-OLED display technology for vibrant colors and a contrast ratio of 1500000:1. With HDR support, this monitor delivers an immersive gaming experience with lifelike visuals. Additionally, with a manufacturer warranty of 3 years, buyers can enjoy peace of mind knowing that they are getting a reliable product from MSI.