Every year, people flock to the Las Vegas desert for a chance to see the latest tech innovations break ground. And one thing is clear, CES 2019 is proving to be quite the exciting event for television enthusiasts. The annual trade show has only been underway for a single day, and we’ve already been treated to some wild advancements in TV tech. From rollable devices that vanish from sight to mammoth, customizable displays that wouldn’t fit on a single wall in your house, atten