A:AnswerThe 55UK6090PUA has the following inputs/outputs for connecting external devices: HDMI (HDCP 2.2), Audio Return Channel Support (via HDMI), USB v 2.0, RF In (Antenna/Cable), Composite In, Ethernet, Digital Audio Out (Optical). ^CP
A:AnswerIt sounds like we'll need to walk through some troubleshooting for your TV. Please head over to our support team via @LGUSSupport on Twitter or you can give us a call at 800-243-0000 so that we can dig into this a little more for you. ^CP
A:AnswerYou can search for additional compatible apps for the LG UK6090PUA 4K HDR Smart LED UHD TV - 55" Class (54.6" Diag), Model # 55UK6090PUA by pressing the HOME button on the remote to launch the LG Content Store (App Store) and download the app to the TV. Regrettably, the Facebook is not a compatible app and is not available for download...^IFV
A:AnswerThe LG UK6090PUA 4K HDR Smart LED UHD TV - 55" Class (54.6" Diag), Model # 55UK6090PUA is a 2018 model and Hulu with Live TV is available on all our 2018 and 2017 LG Smart TVs with webOS and on select 2016 LG Smart TVs with webOS...^IFV