21.5" LED backlit LCD monitor displays vibrant images with Full HD 1080p resolution 16:9 aspect ratio and IPS panel technology with a wide 178-degree viewing angle means you can see from all angles without distortion 5ms response time with a 60Hz refresh rate helps reducing blurring for a sharp picture ASUS EyeCare technology has flicker-free backlighting and a blue-light filter that minimizes eye fatigue 1.5-watt speakers provide clear sound and eliminate the need for external speakers Frameless design and 0.27" ultra slim body is designed for multi-monitor viewing HDMI and VGA cables included