Digital Cable Channels
Digital television receivers with integrated QAM tuners use ATSC conventions for numbering channels; unlabelled channels would appear as a main channel number, separated by a dot or dash, then a digital subchannel number. For instance, this may display as a physical converter channel number, a dot or dash, then a virtual channel number as it appeared on a digital cable set-top box. As there is no requirement that any specific convention be used to number digital or virtual channels, numbering is at the discretion of the cable operator. Digital cable channels are often numbered starting at 100 or 200, but these are virtual channel numbers and do not correspond to used frequencies.
Read more about this topic: North American Cable Television Frequencies
Famous quotes containing the words cable and/or channels:
“To be where little cable cars climb halfway to the stars.”
—Douglass Cross (b. 1920)
“People between twenty and forty are not sympathetic. The child has the capacity to do but it can’t know. It only knows when it is no longer able to do—after forty. Between twenty and forty the will of the child to do gets stronger, more dangerous, but it has not begun to learn to know yet. Since his capacity to do is forced into channels of evil through environment and pressures, man is strong before he is moral. The world’s anguish is caused by people between twenty and forty.”
—William Faulkner (1897–1962)