Review on 🔌 6ft USB C to HDMI Cable for Home Office - 4K@60Hz, USB Type C to HDMI Cable [Thunderbolt 3 Compatible] for MacBook Pro 2020/2019, MacBook Air/iPad Pro 2020, Surface Book 2, Galaxy S20, and More by Joshua Gulledge

It looked like it was well built. I had no problems with the cable. There were no problems in mirroring mode. (It took a bit of learning to figure out Samsung DeX mode on a TV.) Using a Samsung Galaxy Note 10+ connected to a 50-inch LG TV (LG50UN7300AUD): Screen mirroring is shown in the first image used (Settings -> .HDMI ). The phone was used to control the display. The sound could be controlled via the TV and the phone. The second image uses Samsung DeX. The phone was used as a touchpad. (See Figure 3. If there is a larger grid in the image.) On the left side of the fourth image, you can see the DeX icon, which activates the touchpad. Default phone tone. In the lower right corner of the TV screen there is a menu for switching the sound to the TV.