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What is the function of a TV Tuner Box?

  • Author:Esmart
  • Source:Esmart
  • Release on :2018-03-10
There are several scenarios for using an external TV tuner box. The first is if the Tuner box has a coax output (for channel 3 or 4) and the TV can be tuned to that channel it can be used in place of the TVs internal tuner.If you'd rather jump straight to the products then follow the link to all our 4K Mi TV box wholesales.

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An example is if the UHF tuner is out (channels 14-69) it can be used to receive those channels. If the TV tuners VHF (2-13) and UHF (14-69) are out and the TV has an AV input (yellow-white and or red) the TV tuner box can be used to receive the antenna channels. Similarly, the TV tuner box can usually also be set to receive cable TV channels by changing a switch on the box or changing a setting in a setup screen on the TV tuner box. The second instance (and this will become more important as we near the FCC analog signal cutoff date of Feb 17, 2009). Our high quality and low price streaming tv box manufacturer will give you a top streaming experience.

All analog signals will be cut off on that date. Older TVs that do not also have the ATSC or QAM tuners in them will not receive antenna or digital cable signals. Many TVs sold from around May 2006 to present have those tuners built in. Virtually all HDTVs sold after that time will have them. The TV tuner boxes are available now but generally are in the $150.00 - $200.00 price range.

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