comcast and kbyu

Eric Jacobs eric at chomp.us
Wed Oct 19 10:16:29 MDT 2011


On Oct 19, 2011, at 10:12 AM, Merrill Oveson wrote:

> what's OTA and QAM?

OTA = Over The Air

QAM = Quadrature Amplitude Modulation, but the acronym is also used to refer to QAM tuners, not just the modulation scheme.

Here is the difference: http://en.wikipedia.org/wiki/QAM_(television) and http://en.wikipedia.org/wiki/Quadrature_amplitude_modulation


--
Eric Jacobs


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