A company has unveiled the worldâs largest television – this 201-INCH behemoth designed by supercar company Porsche. See SWNS story SWTV; The C SEED 201 television is made up of more than 725,000 LEDs displaying 4.4 trillion colours. When not being watched it is hidden away but at the touch of a button seven folding panels silently rise from the ground before opening to reveal the 15-foot high structure. The set, which has a 201-inch widescreen, was designed for new Austrian firm CâSEED by car giant Porsche. And with a Â£414,000 price-tag, the television costs more than four times as much as a typical Porsche 911 sports car.