What is a hand -held digital TV?

Digital TV is a portable device that allows users to receive digital broadcasting. This can offer users much more channels than a portable analog TV, usually with better image quality. However, the use of such a movement on movement can mean much more redirects to obtain a signal than with an analog set. Decorating the necessary to display a digital signal may mean that such devices use more energy than older manual TVs. It is estimated that eight million people have owned hand analogue television at the moment. However, these devices have become largely unnecessary because it was impractical to add the converter in the same way as the full -size TV sets.

In most countries, there is a special standard for digital broadcasting for pocket devices. This is because standard digital television decoders are designed for fixed antennas in small interference places. Handheld TV sets often change location when JSOU users in motion, and it is more likely to be close to other portable devices such as mobile phones and computers that run a wireless Internet. In the United States, this standard is called ATSC-M/H/H, which standards for the Committee on Advanced TV Systems-Mobile/Manual PC and is a variation on ATSC standard for full-size TVs.

Transmitter workers who have an ATSC license are automatically covered for ATSC-M/H/h broadcasting in the area. Signals for ATSC-M/H/H can be broadcast as part of the main digital TV signal. The system also allows broadcasting to add special content for spectators with pocket television viewers, including encrypted premium services.

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alternative to manual digital television is to receive TV signals via a mobile phone. This saves the need to transmit a separate device. Depending on the providerMobile phone networks of Velertetmím This way you may be accessible signals of television signals to provide access to satellite and cable channels that are not available via standard digital broadcasting that use hand -using digital TV.

6 It can also be an expensive option, both for the use of data and for any separate subscription fee that you will have to pay. Similar technology, with similar advantages and disadvantages, is available for laptops, usually with a combined air and decoder built into a small device that is inserted into the USB socket.