A crystal-clear image is produced by the Samsung Odyssey G5 (CG55) 27" gaming monitor VA, 2K QHD (2560 x 1440), 165Hz, 1Ms, HDR10, 1000R Curved QHD, and HDR10. Commands are as fast as your reflexes thanks to the 165Hz refresh rate and 1ms response time (MPRT). AMD FreeSync makes lightning-fast action appear fluid.