A:Answer The LG UK6090PUA 4K HDR Smart LED UHD TV - 55'' Class (54.6'' Diag), Model # 55UK6090PUA has what is referred to as a shared Composite/Component Video Input Connection that you can connect older devices that have the older RCA (i.e. Composite) ports that are color coded Red, White, Yellow. The way the shared input works is that the TV's video input circuitry has been modified so that both a composite and component video source connection (and associated analog audio input) can be accommodated, however, you can't plug in both a composite and component video signal source (with associated analog stereo audio) to the TV at the same time...^IFV
