You are viewing the article What is DVB-T2 Digital Terrestrial Television? at Thptlaihoa.edu.vn you can quickly access the necessary information in the table of contents of the article below.
DVB-T2, or Digital Video Broadcasting – Terrestrial Second Generation, is an advanced broadcasting technology that enables the delivery of high-definition television (HDTV) signals over the airwaves. It represents a significant upgrade from its predecessor, DVB-T, by providing more efficient use of available spectrum and offering enhanced picture and sound quality. DVB-T2 has revolutionized the way terrestrial television is transmitted, offering viewers a broader range of channels, improved reception, and increased flexibility in accessing digital television content. In this article, we will delve into the intricacies of DVB-T2 digital terrestrial television, exploring its features, benefits, and its impact on the broadcasting industry and viewership experience.
DVB – T2 is a terrestrial digital television standard that is considered a conversion technology from analog to digital.
What is DVB-T2?
DVB-T (Digital Video Broadcasting – Terrestrial) is an international standard for terrestrial digital broadcasting, used in digital television. DVB-T2 is a 2nd generation television standard capable of providing viewers with high definition TV channels .
In addition, one of the other advantages of DVB-T2 is that it is completely unaffected by the weather compared to Analog (Analog TV is a common type of television received by an outdoor antenna, the picture quality is good. photos will be affected in bad weather).
What are the benefits of DVB-T2 TV?
When using a TV with integrated DVB-T2, viewers will be able to watch digital channels in HD for free .
The number of digital channels will depend on the input signal is the antenna. And now, according to data provided by electronics companies such as Sony, Samsung or LG, their digital TVs can receive at least 15 completely free TV channels.
How to know which TV is digital TV?
An interesting question at the moment is how to know which TV has built-in DVB-T2 digital terrestrial television receiver and which is normal TV?
The simplest answer is thanks to the logo affixed on the TV. The DVB-T2 logo (below) is shaped like an eye with an array of red, green and blue colors.
Besides, you can go to the Settings section of the TV to find the Digital setting (Digital Set-up). If the TV has a Digital item in the settings, it is a DVB-T2 supported TV.
Does DVB-T2 standard digital TV need an antenna?
The answer is yes. Because similar to other televisions, televisions using the digital terrestrial television standard (DVB-T2) still have to use an antenna to receive the signal. However, the installation and use of the TV’s antenna is simpler than that of a regular TV.
Coming to a DVB-T2 TV, you only need to use a beard antenna (pictured below) to be able to receive digital signals.
But according to some advice, if you use an outdoor antenna, the number of digital channels received can receive more channels (According to data provided by Samsung, the number of channels that Samsung TVs have built-in digital receivers) digitally obtainable under the best possible conditions on 40 channels).
Can a DVB-T2 TV watch premium channels?
As mentioned before, standard DVB-T2 digital TVs will provide you with at least 15 free channels. However, if you want to watch more premium channels, the TV also needs a digital set-top box (CI+) slot.
The digital decoder slot was born for the purpose of plugging in television service cards to be able to decode premium digital TV channels (current digital channels include digital channels). free and paid – if you want to watch paid channels, you have to pay extra for the network operator, the famous paid channels like Star movies, HBO, Star Sport …).
Currently, besides Samsung being the pioneer in integrating a DVB-T2 digital TV decoder slot (model H5510), the latest TCL televisions (model B2600) have also been integrated with a DVB-T2 decoder. DVB-T2 digital television.
Conclude
Currently, according to the digitization roadmap, 5 major cities of our country will be completed to convert to DVB-T2 standard by the end of 2015, and the transformation will be completed by 2020.
It can be said that the DVB-T2 standard is really a breath of fresh air to refresh and enrich the quality of entertainment on TV.
A note for you is that currently DVB-T2 is capable of transmitting HD and Full HD signals, but at the moment, there are no stations that broadcast free HD – Full HD channels for viewers. .
Do you have more questions about DVB-T2 standard digital terrestrial television? If you still have it, please share it with Thptlaihoa.edu.vn in the comment section below.
In conclusion, DVB-T2 digital terrestrial television is a technological advancement in the broadcasting industry that offers significant improvements over its predecessor, DVB-T. It harnesses the power of higher compression efficiency and increased bandwidth to provide viewers with higher-quality audio and video content. With its ability to transmit multiple channels simultaneously, DVB-T2 allows broadcasters to maximize their available spectrum and meet the growing demand for digital television services. Moreover, this technology brings benefits such as enhanced picture quality, improved reception even in areas with weak signals, and support for interactive services. As more countries transition to DVB-T2, it is clear that this standard is paving the way for a more immersive and engaging television experience for viewers around the world.
Thank you for reading this post What is DVB-T2 Digital Terrestrial Television? at Thptlaihoa.edu.vn You can comment, see more related articles below and hope to help you with interesting information.
Related Search:
1. What is the meaning of DVB-T2 digital terrestrial television?
2. How does DVB-T2 differ from DVB-T?
3. Benefits of DVB-T2 over traditional analog TV.
4. What countries use DVB-T2 for broadcasting?
5. How to set up DVB-T2 in my home?
6. What are the advantages of using DVB-T2 in rural areas?
7. Is DVB-T2 available in my region?
8. What is the future of DVB-T2 technology?
9. Can I receive HD channels with DVB-T2?
10. How can I improve the signal quality of DVB-T2 reception?