Secure STB decoder supports multiple codecs

6 February 2008 Telecoms, Datacoms, Wireless, IoT

The STi5202 is STMicroelectronics' new low-cost set-top box (STB) decoder chip, intended for standard-definition (SD) terrestrial, cable, satellite and IP TV applications, and for both retail and operator-supplied boxes. The STi5202 integrates an advanced video decoder supporting the H.264/AVC coding standard and MPEG-2, together with a flexible multichannel audio decoder that handles all broadcast audio standards. For content protection, it includes ST's fourth-generation security technology, which allows the chip to support Windows Media DRM 10 and the secure video processor (SVP) standards, both protecting content and allowing digital rights to be passed between consumer devices. Additionally, the STi5202 also supports Flash video, DivX and videoconferencing standards, as well as the recently established Chinese AVS1-P2 Jizhun Profile 4.0 level (SD) video decoding standard. Connectivity is provided by on-chip Ethernet and USB 2.0 Hi-Speed interfaces, enabling the decoder to play a key role as a thin client in a home network environment. An optional HDMI (high-definition multimedia interface) can provide SD video for HD display, and a programmable transport stream interface manages inputs from satellite, cable and terrestrial tuners.

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