A:Answer I bought the LG C1 48 before returning it after 3 weeks and picking up the Sony A9S. While the C1 had an amazing picture, I found the AI processing of the sound component to be annoying and I turned it off. In addition, the build quality seemed slightly inferior and the set developed a slight coil whine after about a week. I returned it and bought the A9S, as I have owned other Sony TVs that I was satisfied with and I knew that LG made the OLED panels for Sony anyway. The A9S has a more solid build quality and the Android TV interface is more intuitive and also supports ChromeCast from other devices like phones. Having said all of this, if I were a gamer I would probably have stuck with the C1 due to its HDMI 2.1 support. Since I only watch content on this set, I actually prefer the picture of the A9S over the C1. I hope this is helpful to you.
