We may have an embarrassment of riches when it comes to screens to stare at these days, but in many American households the TV still remains the undisputed king. Whether it’s comforting Boomers with its soothing blend of network news and crappy serials or it is the most comfortable medium for coddled millennials to binge watch their favorite series, it hasn’t been edged out of the entertainment technology game just yet. More than 120 million homes have TVs in the US, but according to one expert, many of them aren’t set up in a way that provides optimal viewing. TV post-production worker kylo_sten_ recenty explained on TikTok some of the most common mistakes people made when setting up their own tech. Many of the the things that he mentioned may come as a surprise to the more technologically illiterate among us, but this is undoubtedly some advice that most won’t regret taking.