Transparent TVs from industry heavyweights like Samsung and LG stole the show at this year's CES, where impressive TV technology was on display. Samsung's crisp MicroLED screen dazzled, and LG's version had nearly holographic graphics. TVs, like Samsung's Frame TV, are also being made to match the interior design of homes. Projectors such as the LG CineBeam Qube are becoming more and more popular as possible TV replacements.