The Samsung 2233RZ is a 22" 3D LCD monitor designed to enhance gaming, movie watching and educational experiences. When this monitor is used with the compatible Nvidia’s new GeForce 3D Vision graphics card, it can produce a compelling 3D experience with incredible picture quality. This technology creates an optimal viewing tool for teaching, using 3D modelling or playing the latest video games. Users can set up a shortcut key to easily swith between 2D and 3D viewing. It's native resolutioni is 1680x1050, with 300 cd/m2 brightness and a 20,000:1 contrast ratio. There is a 3ms response time in 3D and a 5ms response time in 2D.