The leap towards high definition (HD) television and the transition to standards such as DVB-T2 mark an important change in the way we enjoy life. Digital Terrestrial Television (DTT). Significant changes are coming to Spanish homes and many are wondering how to make sure their TV is compatible with the new broadcasts. In this article, we will break down all the information you need to know if your TV, or if applicable, a decoder, is suitable for HD DTT.
With the blackout of DTT in standard quality (SD) set for the February 14th 2024, the vast majority of broadcasts will only be in high definition. This means that televisions that are not prepared for this format will not be able to tune in to the new channels without an update or an additional device. But, How can you know if your team is ready for this change? We explain it to you below.
Check your TV's compatibility
Watching TV and using remote controller. Hand with remote controller changing channels or opening apps on smart tv
The first step is to check if your TV supports HD broadcasts. Most modern models are already set up for this, but if your device is more than a decade old, it's worth making sure. To check, you can:
- Check the TV specifications: This can be done by accessing the settings menu and locating the “Technical details” or “Specifications” section. Here you should find information about the type of tuner included with the device.
- Look for the HD Ready or Full HD label: Televisions with these labels are usually compatible with high definition broadcasts. If it also mentions DVB-T2, even better.
- Test retuning: A quick way to check compatibility is to retune your channels. If HD versions of the main channels appear, your TV is ready for the change.
If your TV has a tuner DVB-T2, you will have no problem continuing to enjoy DTT in HD. This standard is the most advanced and is mandatory on televisions sold in Spain since March 2020.
The importance of the DVB-T2 tuner
The standard DVB-T2 is key to receiving and decoding high definition signals. If your equipment only has a DVB-T tuner, it may not be able to process the new broadcasts. This change not only improves the quality of the image and sound, but also optimizes the use of radio spectrum, allowing more channels to be broadcast in the future.
Televisions manufactured before 2012 They often have older tuners, such as DVB-T with MPEG-2 support, which are not compatible with HD broadcasts. Therefore, if your TV is more than ten years old, it will probably need an external tuner.
What to do if your TV is not compatible
In case your TV is not compatible with DVB-T2, you have several options to solve it:
- Buying an external tuner: These devices are an affordable and affordable solution, connecting via HDMI or coaxial cable from the antenna. External tuners allow you to receive HD broadcasts and are ideal for older televisions.
- Update your TV: If your set is already several years old and you are starting to notice performance problems, it may be a good time to invest in a new television that is compatible with DVB-T2 and offers greater technological features.
And in any case, you always have the option of tune into your favorite channels through the DTT online.
The role of the antenna in DTT reception
Apart from the TV, the antenna plays a crucial role in the reception of channels. Some older installations, both individual and collective, may not be prepared to receive the new HD broadcasts. In this case, it may be necessary to:
- Updating a collective antenna: If you live in a building, check with your neighborhood community to coordinate the update with a specialized technician.
- Acquire a stand-alone antenna: Indoor antennas compatible with DVB-T2 They are a practical and affordable alternative that will allow you to watch HD channels.
What happens with the DVB-T2 standard in the future?
Spain is in the process of transition towards the standard DVB-T2, which will be fully implemented in the coming years. Although most modern televisions are already prepared for this format, the changes will be made in two phases:
- First phase (2025): New channels will be added in ultra high definition (4K), although users of DVB-T compatible televisions will still be able to watch existing channels.
- Second level: This phase will be final and only televisions with DVB-T2 will be able to receive broadcasts.
The change to high definition DTT is an opportunity to enjoy a better picture and sound quality. Whether you decide to upgrade your TV or purchase an external tuner, it is important to check the compatibility of your equipment before the SD channel blackout. And in case your TV can no longer handle this standard, You can always use your mobile to watch DTT.