A:Answer Hi TJ. The PBS is not a compatible app that is available on our platform so it is not available for download and installation on the LG UHD 70 Series 55 inch 4K HDR Smart LED TV, Model # 55UN7000PUB from the LG Content Store (App Store). PBS did finally make its programming available to cutting-the-cord fans in December 2019 with an app that offers the complete lineup of local PBS stations, but it still isn't available on other streaming services like Sling TV, Hulu with Live TV etc., The PBS streaming app, which is available on Roku, Apple TV, Amazon Fire TV Stick and other platforms, has the complete lineup of PBS shows. The Amazon Prime Video app is a preinstalled app on the TV and the subscription rate for the PBS Documentaries Prime Video Channel is $3.99/month with an Amazon Prime or Prime Video subscription via Prime Video Channels and is available in the US only. The PBS Documentaries Prime Video Channel is a subscription video on demand channel exclusive to Amazon launching August 2020. This new streaming channel will feature nearly 900 hours of the highest quality factual programming, including the full catalog of films from Ken Burns and award-winning documentaries from NOVA, FRONTLINE, AMERICAN MASTERS, NATURE and AMERICAN EXPERIENCE, in addition to programming from other independent producers...^IFV