analog program造句

• CBS broadcast both the high-definition and analog program through its affiliates.
• Until then, the network will simply convert its conventional analog programs to digital form.
• The drawback to HDTV sets now is that analog programs viewed on them have black bars on the sides.
• Using digital compression, they can fit two digital, high-definition programs in the space now filled by one conventional analog program.
• Joseph R . Wright Jr ., the company's president and chiefrketing approach, created for analog program transmission in the early 1990s.
• And then, sometime in the next decade, the old analog programs will go off the air and the channels that ran them will be given back to the government and auctioned for other uses.
• Existing broadcasters were also allowed to keep the spectrum they now use to broadcast analog programs until at least 2006 _ or until 85 percent of American homes are converted to digital television, which could be decades from now.