What the heck are these models listed on Apple's website as AirPlay 2-enabled? LG NanoCell SM9X series (2019)Announced LG NanoCell SM8X series (2019)Announced Never heard of them before, at least not by that designation. I have a 2018 LG TV with a NanoCell display, model SK85, but it's called LG Super UHD 4K TV. Is it the same line of the ones announced above? I'm still hopeful LG will enable their 2018 models through software update.