28-inch UHD (3840 x 2160) Fast IPS gaming monitor with 144 Hz refresh rate and 1 ms (GTG) response time, designed for professional gamers HDMI 2.1 supports native 4K 120 Hz gaming without chroma subsampling (4:4:4) on PlayStation 5 and Xbox Series X ASUS Extreme Low Motion Blur Sync (ELMB Sync) technology enables ELMB and variable-refresh-rate technologies to work simultaneously to eliminate ghosting and tearing for sharp gaming visuals with high frame rates NVIDIA G-SYNC Compatible, AMD FreeSync Premium, and exclusive Variable Overdrive technology ensure seamless, tear-free gaming High dynamic range (HDR) technology with DisplayHDR 400 compliance and 90% DCI-P3 professional color gamut provide amazing color performance Rich connectivity with DisplayPort 1.4 DSC, HDMI (v2.1) x2, HDMI (v2.0) x2, USB 3.1 Hub, and USB 3.0 port What's in the box: HDMI cable, DisplayPort cable, USB cable, Power cord & adapter, Warranty card, Quick Start Guide