Q11. When Sony introduced the world's first high-definition television to the Japanese market in 1990, it was priced at $43,000. This helped Sony to scoop the maximum amount of revenue from the various segments of the market. The price dropped steadily through the years a 28-inch Sony HDTV cost just over $6,000 in 1993, but a 40-inch Sony HDTV cost only $450 in 2014. What pricing strategy did Sony use here? (0.5 points) (20-70 words)