The STi5251 is a new, cost-effective SD advanced decoding STB SoC. The STi5251 is ideally suited to cable, terrestrial and terrestrial/IP hybrid networks. The STi5251 integrates in a single IC a versatile DVB-C/DVB-T demodulator/FEC (user mode selectable), multi-stream transport demultiplexer, and advanced standard definition video decoder.