A:AnswerThis TV has Bluetooth version 5.0. Generally, Bluetooth 5 is backwards compatible with Bluetooth 4 devices. This means you can easily use a pair your hearing aid to this TV. Regrettably, some newer enhancements in Bluetooth 5 won't work with 4.2 devices. For further assistance, please reach out to our technical support team via private message on Facebook @LGUSSupport and use #VOC in your first message to our social media support team or call at 800-243-0000. ^Daphane
A:AnswerThe TV should be mounted using VESA Mounting interface pattern 300 x 300 (W x H). Always make sure that the wall or ceiling where you are mounting the television is appropriate and will support the weigh t of the TV (Without Stand Weight 30.9 lbs). Use proper anchoring systems for different wall or ceiling types (e.g. wood, concrete, metal, etc.). If you are unsure, contact a professional installer. ^Daphane
