User's Manual

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Frequency
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The number 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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An unscrambled broadcast, which you can view without additional payments to a service provider.
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Frequency
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An unscrambled broadcast, which you can view without additional payments to a service provider.
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OSD (On Screen Display)
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The function that displays the information about the monitor that the user needs or has to know on
the screen directly. OSD information includes brightness, contrast, tuning, RGB adjustment, and
screen size and positions (top, left, width, and height), and so on.
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OTA (Over The Air)
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The tMeans that software downloads where the manufacturer reserves the right to decide when and
where to release them through aerial.
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Service
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A channel to which a decoder or TV is tuned.
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15. Glossary
GB 58
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