Digital terrestrial television, better known as TDT in Spain full HD integration; The format known as HD. A concept that refers to the resolution of displays (the total number of pixels that can be displayed); This characterizes it by offering images with a higher level of detail and quality, as well as surround sound.
Like this, Standard definition (SD) broadcasts will be stopped as of February 14So, as of this deadline, all televisions, decoders and DTT receivers that are not prepared for this change, that is, are not compatible with high definition, will have to find a solution if they want to watch channels. This also means that television companies must make their broadcasts high definition, regardless of coverage area. before February 14because otherwise they won’t be seen because they aren’t ready for high definition.
According to the Ministry of Digital Transformation and Public Service, forced passage High-definition Digital Terrestrial Television in Spain was initially planned to be broadcast on January 1, 2023, but was eventually postponed to February 14, 2024; This date, “the date on which television channels will be required to broadcast on SD channels in HD quality” will be completely eliminated. To save bandwidth, which is crucial for 4K and 4K content transfer Directly related to the spread of 5G networks in the country” they elaborated.
What do audiences need?
For users, in order to adapt to this technological stage and enjoy watching high-definition content in DTT, it is necessary to have both a suitable screen and a suitable DTT receiver. But most televisions already have a high-definition DTT receiver integrated. The user must verify whether the television is compatible with high definition. Ministry in numbers More than 98% compatible devices In fact, they are already watching HD channels.
Due to the disappearance of standard definition services and their conversion to high definition, users who already have televisions prepared for high definition; The number of channels available and their position in the channel list may vary. Therefore it may need to be reordered and in some cases retune channels.
How do I watch DTT in HD?
The biggest disadvantage for television consumers who do not yet have a high-definition television in their home is obvious. It is not the first time that users claim that they bought a television with these features at that time. But the problem is that they were sold as “HD” because they could play content at that quality via HDMI. To watch DTT in HD, the TV needs a DVB-T and MPEG-4 receiver; SD channels require DVB-T and MPEG-2.
If you find yourself in this situation, you have two alternatives. The first is obvious: Change the television. The second option allows you to keep a device you particularly like, but you’ll still need to invest in one. new tuner.
If you use an external receiver for DTT you have this alternative: replace it with one that offers high definition quality. In this way, when you connect it to the TV via the HDMI port, you will be able to watch the channels in HD without any problems. This way you don’t have to replace the TV and you save money.
Whatever the situation that prevents you from watching HD quality television, there will definitely be a situation that will arise. additional expense for those faced with this technological “problem”And for this, the help of an expert technician is needed in many homes.
Source: Informacion
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