KeyTakeaways. HDMI Alt Mode allows you to connect HDMI-enabled devices with a USB-C port via HDMI, using a USB-C to HDMI cable. No more updates are coming for HDMI Alt Mode, but many existing devices still support the standard. You can use a USB-C to HDMI cable or adapter to connect your USB-C device to an HDMI-equipped display.
Howto connect: Plug the USB-C adapter into your Android device's USB-C port. Plug one end of the HDMI cable into the adapter's HDMI port. Plug another end of the HDMI cable into your TV's available HDMI port. Switch the source input of your TV to that HDMI port. If you use a Samsung device, please exit DeX mode and switch back to screen Whenset to On, the TV optimizes processing of UHD 50P/60P signals. Press Home Button on Samsung Smart Control → Settings → Picture → Expert Settings → HDMI UHD Color → Select the HDMI port → On → Yes. Pictorial representation to enable HDMI UHD Color in your TV is as follows: a). Press the Home Button on your Samsung Smart GameMode is automatically activated when you connect your console game devices to your Samsung TV. A Samsung TV detects the connected game consoles such as Xbox, PlayStation and Nintendo Switch and it converts to Game Mode automatically without any additional settings needing to be adjusted. Follow the steps below to manually switch on Game Kj3Ca.