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What is DVB+OTT
Separately to explain separately, DVB refers to digital video broadcasting. The cable set-top boxes and digital TV set-top boxes used in our homes are all such systems. OTT refers to Internet companies that use broadband networks to directly develop themselves. Related business. DVB+OTT means that high-definition video signals are provided through terminal equipment such as DVB, and the OTT equipment is connected to output to obtain good quality video playback effects. 
Skyworth introduced a set-top box supporting DVB+OTT at this CCBN show, as seen in the above picture. The staff member said that this product obtains high-quality video signals through digital television set-top boxes (DVBs) and transmits them to Skyworth boxes to provide them with the necessary signals (usually OTT uses the network acquisition method to obtain signals. Therefore, it is not very stable. This combination ensures the stability of the signal, and the performance of the network box can be fully exerted.
Why does DVB+OTT appear?
Why does the above situation occur? It is due to the fact that DVB is used to watch programs. Although the picture quality is relatively stable, consumers have to spend more, and the programs are relatively limited. With OTT, users can save a lot of overhead, programs are rich and varied, and the sources can be unstable. , black screen, Kardon phenomenon occurs, the two competitors, the other party's shortcomings is their own advantages, can not kill opponents, if you can not be integrated, then you will lose both lose and lose, but did not gain any benefits, how to do it, only There is a joint journey.
Although 4K TV is a shining star in this CCBN show, it still can't cover the edge of the set-top box. This year, many set-top box manufacturers have launched the DVB embrace OTT box products. Why is this happening? Is it forced by the form or the user's needs? Next for everyone to answer briefly.
DVB+OTT box - Skyworth HC2600