Only for the true valiant! CQ27G4 is a 27 inch curved gaming monitor with 180Hz, 0.5ms MPRT, Fast VA, 1500R, Low input lag, Adaptive Sync, 3-Sided Frameless, Flicker Free, Low Blue Mode, Sniper Scope. With a 180Hz refresh rate and 0.5ms response time, your display will be equipped to perform at the progaming standard. Experience the visuals like never before with Fast VA monitor. Its deep blacks and high contrast ratios make the visuals pop, especially in darker game scenes.