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Frequency
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Thenumber of cycles or events per one second, which is expressed in the unit of hertz
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FTA (Free- To-Air)
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Anunscrambled broadcast, which you can view without additional payments to a service provider.
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Frequency
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Anunscrambled broadcast, which you can view without additional payments to a service provider.
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OSD (On Screen Display)
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Thefunction that displays the information about the monitor that the user needs or has to know on
thescreen directly. OSD information includes brightness, contrast, tuning, RGB adjustment, and
screensize and positions (top, left, width, and height), and so on.
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OTA (Over The Air)
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ThetMeans that software downloads where the manufacturer reserves the right to decide when and
whereto release them through aerial.
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Service
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Achannel to which a decoder or TV is tuned.
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15. Glossary
GB 58
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