My HOH uncle needs to watch TV with his family, and we need to know if plugging in a Bluetooth adapter for his headphones in the RCA audio output will mute the UN55D6420UF TV. If so, am open to suggestions!
Hi there, Thanks so much for posting about this. We definitely want everyone in your family to be ale to enjoy watching TV together. I'm providing the link below to our guide on connecting Bluetooth devices. In this link, you'll find a section on how to use the TV speakers and a Bluetooth device simultaneously.
Please note, the model number you provided is not pulling up as a US model, and some features and settings may be different. Because support for US products is the focus of this forum, and your device is a non-US model, information is severely limited. You may be able to find more accurate information by using this link to look for a support team in your area: https://www.samsung.com/us/common/visitlocation.html
