In the second half of 2014, SDMC launched new
OTT + DVB-T2 STB,
DV7904-T2. Its basic parameters are similar with DV7905, the significant difference
is that DV7905 is OTT STB, while DV7904-T2 is OTT + DVB-T2 STB, which can fully
support hd DVB-T2 / DVB-T standard, 7 days electronic program guide, USB
recording, time shift, show playback and so on.
DV7905 supports Conax, CA technologies as
well as have DRM encryption technology - support Verimatrix, Playready,
Widevine (optional). Furthermore, there is another very important function:
support Beenius, HbbTV function (middleware).
Middleware functions for set-top box is a
very important in terms of technical level. STB middleware is a set-top box
core between real-time operating system and user application software. It
isolates the technical details of the applications, the underlying real-time
operating system and hardware implementation, which supports across different
hardware platforms and operating systems software running. it make the
application independent on the particular hardware platform and real-time
operating system, so as to make the application development easier and makes
set top box more open and portable to build an ideal application development platform
for STB manufacturers and interactive service provider.
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