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How important is a triple tuner for television?

In connection with TVs, you often hear or read terms like twin, dual or triple tuner. But what does this actually mean and what advantages does such a tuner offer? atechbook explains.

In the past, anyone who received their TV program via an antenna or satellite dish had to buy a small receiver box with a built-in receiver. In the meantime, many devices already have the receiver built in. Twin tuners, dual tuners or triple tuners play an important role here.

What are tuners?

Televisions or radios are equipped with the receiving parts known as tuners. This is mandatory to filter out the right signals through the antenna , cable or satellite dish. In addition to the tuner, an amplifier is needed – both in combination are called receivers. Without it, no signal could be properly displayed on the TV, the screen would end up black.

Dual, Twin and Triple Tuner – Differences

Older devices usually still have dual tuners built in. Dual in this case means that the TV has a built-in receiver for receiving TV signals via satellite (DVB-S) and antenna ( DVB-T). A triple tuner (“triple” here stands for “threefold”) also supports reception via cable (DVB-C). So with a triple tuner, you have a choice – the TV supports all types of reception.

From time to time, there is also talk of a “twin tuner”, not to be confused with the dual tuner. Twin tuners can transmit two channels simultaneously. This is practical, for example, if you want to record a movie or series with an external hard drive and watch another program at the same time. Triple tuner and twin tuner are therefore not mutually exclusive.

Beware of old models with DVB-T

In 2017, the old antenna signal DVB-T was replaced by the new standard DVB-T2. This enables the transmission of HD channels, for example. However, the changeover has rendered the old DVB-T receiver unusable. New television models have a DVB-T2 receiver built in accordingly. With old devices, you will inevitably have to switch back to an external receiver, as the integrated triple tuner in the TV cannot be replaced so easily.

These are the advantages of TVs with triple tuner

If you have a TV with a triple tuner, you do not need an additional receiver with another remote control, which allows you to save not only money, but also space. From an aesthetic point of view, you can also do without another cable in the TV area. Tight integration with the TV’s operating system also simplifies operation, as you don’t have to switch between different inputs. Instead, the signal source to be used for channel scanning is selected directly when setting up the device. To watch TV, this source is then simply always used.

Does the triple tuner also work with IPTV?

There is no integrated receiver to receive television over the Internet with IPTV. This is not even necessary. You need an additional device from the respective provider for reception via the Internet.

If you have a smart TV, for example, you can use IPTV via an app. If you don’t have a smart TV, however, you can simply use an HDMI stick, such as the Amazon Fire TV Stick or the Google Chrome Stick.

Also interesting: These advantages bring the Internet television IPTV.

Do all TVs have a triple tuner?

First of all, a receiver (triple/dual/twin tuner + amplifier) is integrated in all modern flat-screen TVs. This is advantageous for you, as you do not need to purchase a separate receiver such as DVB-T2 HD, cable or satellite receiver, nor do you need a second remote control.

Most flat-screen TVs also already have a triple tuner integrated, so you can receive antenna, cable and satellite TV. If the receiver breaks, you can connect an external one.

Source

  • Consumer Center

Topics

  • Television