With the Samsung USB-C to HDMI Adapter you can watch movies or view pictures from your smartphone or tablet right on your television. The adapter mirrors your device screen supporting signals up to 4K at a 60Hz refresh rate. Plug an HDMI cable into the HDMI port of your television and the adapter, then plug the USB-C adapter into your device and you're ready to go. You can even launch special desktop experience-DeX mode-on Galaxy Crown. Use 5 apps at once. Control the desktop by using your phone as a touchpad. Share pictures and advance presentations with just a click of the S Pen.