An earlier large-screen TV that employed several technologies to generate the image. Rear-projection TVs (RPTVs ... and very popular throughout the 1980s and 1990s, at the end of 2012, Mitsubishi ...

Big TV Size Has ... these big-screen TVs were going strong, but by 2012 rear-projection was dead. For all those decades between, it really was the only good option for large format-displays ...