http://www.diversitytv.net/2008/qtech05/ Worldwide Programming Wed, 23 May 2012 21:41:57 +0000 http://wordpress.org/?v=2.6 http://www.diversitytv.net/2008/qtech05/#comment-365 McQ Sun, 20 Apr 2008 06:43:19 +0000 http://www.diversitytv.net/2008/qtech05/#comment-365 Suffice it to say, analog TV is very inefficient. Took only 80 years or so for us to learn how to walk on one sidewalk, rather then all over the road. --Q Suffice it to say, analog TV is very inefficient. Took only 80 years or so for us to learn how to walk on one sidewalk, rather then all over the road. –Q

]]> http://www.diversitytv.net/2008/qtech05/#comment-322 Ellen Thu, 10 Apr 2008 04:14:13 +0000 http://www.diversitytv.net/2008/qtech05/#comment-322 Another reason for the conversion to digital TV is that the airwaves have run out of channels for conventional television. A way to describe the difference between anolog and digital signals is easy. Picture if you will an anolog signal being the width of a street and two sidewalks, where a digital signal is the width of a single sidewalk. This will open local areas up to more available channels in the future for television transmission, which in turn will make more stations available to those who cannot afford cable or satellite. Another reason for the conversion to digital TV is that the airwaves have run out of channels for conventional television. A way to describe the difference between anolog and digital signals is easy. Picture if you will an anolog signal being the width of a street and two sidewalks, where a digital signal is the width of a single sidewalk. This will open local areas up to more available channels in the future for television transmission, which in turn will make more stations available to those who cannot afford cable or satellite.

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