The functionality requires new hardware for most but might become an enticing new free option for cord-cutters.
Users can start a program from the beginning, even if they tune in after it starts.
Viewers can also flip through specific segments without needing traditional viewer apps.

ROXi’s technology, called FastStream, enables the functionality by temporarily downloading software into a equipment’s memory.
However, after years of availability, ATSC 3.0 still isn’t widely available.
Those disadvantages caused LG todropATSC 3.0 from its sets.
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