Differences DVB-T to DVB-S

[herrr]

Re: Differences DVB-T to DVB-S

OK, I understand. There are HD channels broadcasting in MPEG-2 suitables for all receivers, and another HD channels broadcasting in MPEG-4 (T2) that doesn't works at those DVB-T receivers.
Thanks and best regards.

No, it'd take too band with MPEG2...
Sorry, I should be more precise:
MPEG4 HD both in Dvb-T and T2, but in T2 changes modulation standard: it's the same standard used by second generation of digital satellites (DVB-S2)(8psk).
That's why even if you have correct codecs (the same of DVB-T, H-264) old receivers won't work, because it's different the RF hardware to use.

[findeciclo]

Re: Differences DVB-T to DVB-S

No, it'd take too band with MPEG2...
Sorry, I should be more precise:
MPEG4 HD both in Dvb-T and T2, but in T2 changes modulation standard: it's the same standard used by second generation of digital satellites (DVB-S2)(8psk).
That's why even if you have correct codecs (the same of DVB-T, H-264) old receivers won't work, because it's different the RF hardware to use.

OK, I've understand now much better. Both MPEG-4, but different RF modulation. Anyway, the most number of HD channels are suitable (by now) for old USB stick DVB-T tuners.
Thanks so much and best regards.