LG is aiming at both gamers and graphics pros with the 27-inch Ultra HD 27UK850. It boasts an IPS panel, FreeSync, HDR and factory-certified calibration. In the not-so-distant past, monitors came in one basic flavor – 60 hertz (Hz) business screens with a basic list of features and adequate performance. As new technologies enabled more accurate color and better video processing, distinct categories appeared. Today, the divide between gaming and professional displays is significant, and both genres carry premium price tags. But many users need a monitor that can do everything well. LG attempts to answer that call with the 27UK850, a 27-inch, in-plane switching (IPS) panel with Ultra HD resolution, FreeSync and HDR10.