With up to 1.7 times the pixel density of Full HD, WQHD not only delivers incredibly detailed, pin-sharp images it also creates a wider workspace that lets you see more of documents and webpages onscreen with less scrolling and zooming. The rapid 144 Hz screen refresh rate provides flawlessly smooth scene and can be adjusted to 60 Hz/120 Hz for optimized monitor performance. When you view a flat screen monitor for an extended time, your eyes make small but continual focus shifts that lead to fatigue. The CJG5 s curved display lets your eyes maintain a constant focus across the entire screen, resulting in a more comfortable viewing experience. The CJG5 s Game Mode instantly optimizes black gamma levels, contrast ratios, sharpness and color value settings for any game genre or movie. Samsung s VA panel technology provides a 3000:1 contrast ratio that delivers deeper blacks, brighter whites, and richer colors for clearer, more vibrant movie and game scenes.