Modernize your practice with the new GEN DC-4 21.5″ Display. An economical, compact, and easy-to-operate screen. Modern and practical, its operation in distances between 1 and 7 meters will allow you to optimize the space. Furthermore, it is aesthetically and finely finished. Its compatibility allows the assembly of a complete and agile refraction office interconnecting with other equipment. A remote control device with easy, visible, and fast operating functions. All charts necessary for accurate and complete refraction on a 1440 x 990 resolution screen.