The 42-inch #PG42UQ and 48-inch #PG48UQ 4K #ROGSwiftOLED gaming monitors feature an anti-glare micro-texture coating to reduce reflections for better viewing and add a custom heatsink for better OLED performance. Its superfast 138 Hz (overclocked) refresh rate and blazing 0.1 ms response time deliver incredibly immersive gaming. Plus 98% DCI-P3 gamut, true 10-bit color, and Delta E below 2 ensure true-to-life colors and the darkest-possible black hues.