The Acer 27" LED monitor offers an immersive visual experience. It features 4ms response time (GTG) and 120Hz refresh rate to deliver fluid visuals. Adaptive-Sync technology eliminates screen tearing ensuring smooth images. AcerVisionCare helps minimize eye strain, eliminates screen flicker, and reduces blue light for a comfortable viewing experience. | Acer 27" FHD 120Hz 4ms GTG IPS LED FreeSync Monitor (SB273Y) - Black