When choosing the best digital TV decoder you should consider what type of decoder you need and any ways in which you may be able to use a decoder without extra expense. If you just want a decoder to convert digital television or TV signals to an analog TV, then you can purchase one of a number of different decoders. You may also be able to use a decoder that is provided for you by a satellite or cable company without any extra charge. There are some types of digital TV decoder that can allow you to receive some channels or programs without necessarily paying for them, but the use of such devices may violate laws in your area.
A digital TV decoder is a device used to allow a TV to receive and display a digital signal. This is often done for older analog TVs that receive a digital TV signal, though digital TVs often use similar decoders or receivers for high definition (HD) TV or for additional features. A basic decoder can be purchased from a number of different manufacturers. You should be sure that your TV has any type of connections you might need to set up such a decoder and ensure that the decoder you choose works with TV signals in your region.
If you are interested in a digital TV decoder and have satellite or cable television service, then you should typically contact your TV provider for further assistance. Some companies provide basic receiver or decoder devices free of charge for subscribers. More advanced decoders that include other features, such as a digital video recorder (DVR), may require an additional fee to rent and use each month. These companies do not typically provide customers with a choice of what decoder to use, but you might still look at what decoder a company provides you with to ensure high quality.
A digital TV decoder can also refer to a device, often called a "descrambler," which can be used to decode TV signals in ways that may not be entirely legal. These devices can often be used to allow a person to access television channels or programs without paying for them. While the use of such a digital TV decoder may not inherently be illegal, and can potentially be used simply to boost a digital signal, they may make illegal viewing of channels possible. You should be sure, whenever using such a device, to report the usage to a cable or satellite company and pay for any programs you are viewing.