Using your TV remote, open the Source menu and ensure "Screen Mirroring" or "Smart View" is enabled.
While there is a Samsung DeX app for PC or Mac to run the interface within a window on your computer, your TV only needs to have its "Screen Mirroring" or "Smart View" function active to receive the DeX signal from your phone. samsung dex for tv download
You don’t actually need to "download" an app to your TV to use Samsung DeX . on compatible Galaxy devices that allows you to cast a desktop-like interface to any Smart TV or monitor that supports Miracast . Using your TV remote, open the Source menu
Choose your TV’s name from the list of available devices and tap Start now . on compatible Galaxy devices that allows you to
Once connected, a small icon will appear on your phone screen. Tap it to turn your phone into a touchpad to control the cursor on the TV. Wired Connection How to use Samsung DeX
Swipe down from the top of your Galaxy device to open the Quick Settings panel and tap the DeX icon .