The 24-inch (23.8-inch viewable) TUF Gaming VG249Q3A gaming monitor has Full HD (1920x1080), 180 Hz, Fast IPS, ELMB, 1 ms (GTG), FreeSync PremiumTM, Variable Overdrive, and 99% sRGB. With a refresh rate of 180 Hz, this 23.8-inch Full HD (1920x1080) IPS gaming monitor is ideal for professional gamers and immersive gameplay. ASUS Extreme Low Motion Blur (ELMB ™) technology to further minimize motion blur and ghosting, and 1ms (GTG) response time for fluid gameplay FreeSync Premium automatically activates VRR (variable refresh rate) to provide a fluid, tear-free gaming experience. By enhancing details in dark areas of images, Shadow Boost brightens scenes without overexposing bright areas.