The MPG 491CQP QD-OLED is MSI’s first 49-inch OLED gaming monitor featuring a 32:9 aspect ratio, 5120×1440 (DQHD) resolution, and 1800R curvature. The monitor merges an OLED panel with Quantum Dot technology, offering vibrant colors with VESA DisplayHDR True Black 400 certification. It boasts a 0.03ms GtG response time and 144Hz refresh rate. A graphene film behind the panel helps maintain optimal performance. Latest liquid crystal tech enhances subpixel layout for clearer text. With DP Alt mode and 90W USB Power Delivery, plus HDMI 2.1, DP 1.4a, and USB-A.