A:AnswerHi ann,
The U7900 TV can connect to external soundbars via HDMI or Bluetooth. All connections are located on the back of the TV.
~Samsung Advisor
A:AnswerHi Jmnorri,
In order to better understand and assist with this, please reach out to Samsung Support at 1-800-SAMSUNG. Our team is available daily from 8AM to 12AM EST. You can also contact us via live chat at https://www.samsung.com/us/support/contact/
~Samsung Advisor
A:AnswerHi RootsinAustin,
Yes, you can disable Samsung Smart Hub. Go to: Settings > All Settings > Advanced Features > Start Screen Option, then disable> Start with Smart Hub Home.
~Samsung Advisor
A:AnswerHi,
While built-in voice assistants aren't available directly on this TV, you can still control it by using external Alexa-enabled devices.
~Samsung Advisor