A:Answer aibling328 - When pairing devices via Bluetooth, please keep in mind the following restrictions:
• You can't use Bluetooth devices and the Wi-Fi Speaker Surround Setup feature simultaneously.
• Compatibility issues may occur, depending on the Bluetooth device (A Mobile exclusive headphone may not be available, depending on the environment).
• Lip-sync errors may occur.
• The TV and Bluetooth device may disconnect, depending on the distance between them.
• A Bluetooth device may hum or malfunction:
– When a part of your body is in contact with the receiving/transmitting system of the Bluetooth device or the TV.
– When the device is subject to electrical variation from obstructions caused by a wall, corner, or office partitioning.
– When the device is exposed to electrical interference from same frequency-band devices including medical equipment, microwave ovens, and wireless LANs.
If any of the above issues occur, we recommend you use a wired connection.
~ Samsung Specialist
