You see it plastered everywhere, on television, on the
Internet, fliers in your mail box, “free satellite TV
system”. This phrase is obviously a call for action by the
satellite TV providers to the consumer, but are the
satellite TV systems really free?
Yes, and sort of. In most c…
A satellite TV dish is a device that receives and decodes signals received from a relaying communications satellite orbiting the earth. These dishes are circular and made of metal parts. The first generation satellite dishes were big, around nine to ten foot. Nowadays, it is possible to easily ca…
What is an LCD TV
An LCD (light crystal display) screen consist of a thin layer of liquid crystals sandwiched between two plates of glass. When an electric current is sent through these crystals an array of tiny multi-colored pixels light up and produce a TV picture.
Because th…
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