• World's first Dual UHD Monitor • Features 57" screen size with 140 PPI with Quantum Matrix Technology powered by Quantum Mini LEDs for astounding levels of visual accuracy and unparalleled definition and detail • 240Hz Refresh Rate, 1ms(Gt G) response time and Free Sync™ Premium Pro, for stutter-free, hyper-fast action with all new Display Port 2.1 • Display HDR 1000 with 1,000 nit peak brightness and 1,000,000:1 contrast ratio for enhanced color expression and depth • Cutting-edge design with Core Sync & Core Lighting+, ergonomic stand, and amultitude of convenient input options provide instant access to the game action Samsung 57" Odyssey Neo G9 Dual 4K UHD Quantum Mini-LED 240Hz 1ms in black (Gt G) HDR 1000 Curved Gaming Monitor(LS57CG952NNXZA)