US viewers about to see HDTV shows

Over the coming months, the next expansion of high-definition programming will depend upon the selling of decoders, which are required in order to receive high-definition channels. Some HD sets come with a decoder built into their circuitry, while others need to be hooked up to an external one. "If the market for decoders starts to accelerate," said Dale E. Cripps, publisher of HDTV Magazine, "then I think people on the broadcast side and the program-providing side are going to feel that there is a hit coming and they better get aboard."