More Space for Multi-Tasking The UltraWide QHD screen (3440x1440 resolution, 21:9 aspect ratio) of 34BN770-B is great for work. It allows you to have multiple documents on your screen at one time. Dual Controller Control Multi Devices at Once Dual controller helps you control multi devices with one keyboard or mouse. You can simply drag and drop files over the connected devices. Great Colors and Wider View The 34BN77C-B monitor displays great colors and a wider viewing angle. The IPS display boasts 99% coverage of the sRGB color spectrum. Detailed Contrast HDR-compatible monitors display brighter whites and blacker blacks compared to SDR displays. HDR renders dark and bright areas of an image with many more details, which were indiscernible under the old standards. View Actual Color It is color calibrated at the factory before it is released so that colors are displayed clear and accurate. Control with a Few Clicks You can customize the workspace by splitting the display or adjusting basic monitor options with just a few mouse clicks. Better Workplace Ergonomics The ergonomic, one-click stand is easy to install and its convenient height, tilt, swivel adjustments allow you to create an optimized work environment.