Introducing the Samsung QE55LST7TC, a cutting-edge TV designed to enhance your viewing experience. With its stunning 55-inch display and advanced features, this sleek device is a must-have. Enjoy all its functionalities with ease by accessing the user manual – a helpful resource available for free download at manualshive.com.
If your Sound Bar is connected to a receiver, and the receiver is connected to the TV using an HDMI cable, check the HDMI connector on the back of the TV. The cable must be connected to the HDMI (eARC) port on your TV.