A:Answer Yes, the Samsung 43" Class U7900 Series UHD 4K Smart Tizen TV (2025) includes an optical audio output port, just like the UN43DU8000FXZA model.
Optical Audio Port Details
• Type: Digital Optical (TOSLINK) output
• Location: Typically found on the back panel of the TV, labeled “Optical” or “Digital Audio Out”
• Use Case: Ideal for connecting external speakers or soundbars that support optical input, including many Bose, Sony, and LG models
