Difference between DVB T and TNT?

TNT stands for Digital Terrestrial Television, which follows the international standard DVB-T (or T2), an established and validated designation based on its widespread use... a standard incompatible with the broadcasting of TNT channels via satellite, which uses DVB-S/2 and not TNT by satellite.

Terrestrial waves are the medium without physical support, transmitted through the air, thus only in DVB-S/T, according to the ITU.

???
Satellite TNT is technically impossible because Digital Television via Satellite follows the specific DVB-S/S2 standard (Mpeg 2-4) while TNT follows the specific DVB-T standard (Mpeg 2-4).

Currently (since mid-2016) DTT in Europe, depending on the country, is broadcast in DVB-T MPEG 2 (like Switzerland), in DVB-T MPEG 4 (like France), and in DVB-T2 HEVC (like Germany)

All of this is in terrestrial mode and does not concern satellite TV since it uses DVB-S2. In other words, DTT (T = Terrestrial and not tuner!?!?!) is not broadcast by satellite TV despite the so-called "TNTSAT" package, which is a registered trademark of the Canal Plus group

It is important to know that a DVB-T2 adapter or television is backward compatible with "T1" (MPEG 2/4), but a T1 is not compatible with T2.

The majority of new televisions are multi-standard DVB-T1/T2 and DVB-S2 through their two integrated tuners, which are also compatible with cable or C2...

???

It has just been explained that the international acronym DVB-T notably means "Terrestrial"; why are you contesting the definitions validated by the common regulatory bodies like the ITU? It has never been said that T stands for tuner...

Then it becomes nonsense; DVB-S or DVB-S2 is the satellite standard and not DVB-H, which is more commonly known in French as TMP (personal mobile television) and has nothing to do with the DVB-T standard...

Also, "hertzien" doesn't mean anything special; everything that is broadcast via waves is "hertzien": TNT, TMP = terrestrial, sat = TNTSAT, CANALSAT, BIS TV...

Hello!

DVB-S = satellite television

DVB-T = DTT = Digital Terrestrial Television.

DVB-S can work on a PC equipped with a Twinhan or Technisat card, etc., using software like PROGDVB, EMU, Channel edit, etc., but with a satellite dish;

On laptops, to my knowledge, there is no DVB-S, it's DVB-T.

DTT exists via antenna and satellite.

As for analog, it is dying, but its death is very close

Just for your information

Best regards
Bouberri

Satellite DTT is like cable ADSL, a confusion between technical and commercial terms.
"Cable ADSL," commercially, is internet access via cable (coaxial) that has nothing to do with the ADSL technology that uses a telephone pair.

Here, "satellite DTT," commercially, is the satellite broadcasting of channels accessible via the terrestrial digital reception system, just as "ADSL DTT" technically refers to DVB-S.

They haven't pushed the envelope to create DTT ADSL over cable, although you can still have CanalSat via ADSL :-)

DVB - Digital Video Broadcast
Terrestrial
Satellite
Handle (main-portable)
Cable.

It's cool, thanks rag.lien, but what should I choose between DVB-T (terrestrial) and DVB-C (cable) knowing that the terrestrial is provided via cable? lol

DVB-T and H are defined in the EN 300 744 standards available on the web and published by ETSI (like GSM and 3GPP)

http://broadcasting.ru/pdf-standard-specifications/transmission/dvb-t/den300744.v1.5.1.oap20041029_040630-041029.pdf

Digital Video Broadcasting_ T (Terrestrial) H (Handheld, so mobile)

As for the difference between DVB-T and TNT, it's just that TNT is the commercial name in French territory, while DVB-T is the standard that manufacturers must follow to produce a TNT transmitter or receiver.

In other countries, there are different systems like ATSC or T-DMB, etc., but I’m not familiar with the standardization bodies for those.

There you go.

LA DVB-T and H are defined in the EN 300 744 standards available on the web and published by ETSI (like GSM and 3GPP)

http://broadcasting.ru/pdf-standard-specifications/transmission/dvb-t/den300744.v1.5.1.oap20041029_040630-041029.pdf

Digital Video Broadcasting_ T (Terrestrial) H (Handheld so mobile)

As for the difference between DVB-T and DTT, it’s simply that DTT is the commercial name in France, whereas DVB-T is the standard that manufacturers must follow to create a DTT transmitter or receiver.

In other countries, there are different systems like ATSC or T-DMB, etc.... but I don't know the standardization bodies.

Oh, by the way, the main issues encountered in reception are related to insufficient antenna gain, filtering problems of analog channels, which are very close to digital channels on the spectrum and can saturate the input circuits (the switch-off of analog is planned... but for the moment????). The level of digital signals is weaker but it occupies 8 MHz of bandwidth (due to bitrate). In an 8 MHz bandwidth, you can find a multiplex of 6 channels per frequency (I believe or 5 ???), so if you miss one channel due to reception problems, you often miss a complete multiplex.....

There you go.

In fact, if I understand correctly, to put it simply, TNT is the channels we have on TV, DVB-T is the way to receive the channels via an aerial, DVB-S is the way to receive them if we have a satellite dish, DVB-H is the way to receive them, like via 3G, and DVB-C is if we have cable, is that right???? So if I want a TV with a built-in decoder and I have a satellite dish, I need a TV with DVB-S, am I right?

Yes, but just a bit, a TV with DVB-S2 tuner, but that might not be enough.. you also need one with CI+ (Common Interface Plus) for encrypted channels.. + a compatible Viaccess CAM module and despite that, the configuration may still not be sufficient to watch HD channels, especially those from C+ and CS (compared to SD channels, except for clear HD slots)

As of today, only the Samsung UES tri-standard TVs are compatible with Fransat HD and Bis TV in HD.. so retro compatible with encrypted Viaccess SD, for example card 39. No restrictions for clear HD channels.

Currently, there is no CI+ satellite CAM system for HD from the Canal + group, you need to use an external compatible HD Canal Ready demo also compatible with Tntsat HD..

Yes, but I’m talking about the regular TNT channels. If we want to receive them via satellite dish, we just need a TV with DVB-S, right? It’s the same thing as those that have a DVB-T when receiving via an antenna, am I wrong? If we have an antenna, we will receive the TNT channels through the DVB-T decoder of the TV, and if we want Canal+ or others, we need an additional decoder, right? It’s the same with the satellite dish, isn’t it?