Television makers now are racing to bring multidimensional viewing to the living room. There are forecasts that consumers will buy 3.5 million to 4 million such sets, or about 10 percent of all US television sales, this year. But that may be optimistic. Different and incompatible technologies mean that one maker’s glasses, for example, cannot be used on another’s television model. The glasses go for around $150. The high-definition TVs can be switched from 2-D to 3-D with the push of a button.
Read more at the New York Times.
