About this item 27 inch Full HD (1920x1080) display with 165Hz refresh rate (supports 144Hz) and 0.5ms (GTG) response time Perfect to gain the upper hand in FPS racer real-time strategy and sport titles and free Sync/Adaptive Sync for a tear-free experience G-SYNC compatible technology supported through DisplayPort and HDMI ports provides variable refresh rates for low latency stuttering-free and tearing-free while gaming Extreme low motion blur (ELMB) technology reduces ghosting and motion blur creating a fluid gaming experience Sharp FHD (1920 x 1080) video output at a smooth 30 fps Effectively reduces environmental noise for crystal-clear video calls, even while gaming 90° tilt-adjustable clip fits a variety of laptop screens and desktop monitors, and 360° rotation mechanism enables flexible camera angles