The world's first set-top box system chip to integrate Wi-Fi and support high dynamic range

     STMicroelectronics, a leading global semiconductor supplier across multiple electronics applications, announces the Cannes Wi-Fi(STiH390) system chip, targeting the HD HEVC[1] Wi-Fi IP client and interactive set-top box markets.When watching their favorite TV shows via wireless networks on their phones, tablets, and set-top boxes, users expect the perfect visual experience at home.

     However, limited network coverage is frustrating, which also inhibits the potential of Wi-Fi to carry services, forcing Multiple Service Operators (Msos) to look for cost-effective, flexible design and easy installation solutions. To provide users with the perfect multi-room multimedia service.

     To meet the demand for affordable, high-quality, high-definition video at home, ST and Quantenna have developed the Cannes Wi-Fi (STiH390) system chip. The chipset integrates Quantenna's market-proven Wi-Fi 802.11IP with ST's latest HD HEVC system chip to significantly reduce cost without sacrificing performance.

     Philippe Notton, Vice President of Italian-French Semiconductor Business and General Manager of Consumer Electronics, said: "We are very much looking forward to this pioneering solution becoming the reference solution for the Wi-Fi HD network video market, advancing the industry's large-scale deployment of powerful and affordable Wi-Fi IP client products through the Cannes Wi-Fi system chip," We optimized the cost and development speed of the chipset integrated Quantenna Wi-Fi 802.11IP, and verified the new product's functionality in new and existing video-distribution, and the test results proved that it performed very well. Take full advantage of the latest Wi-Fi 802.11ac technology."

     Lionel Bonnot, senior Vice President of Marketing and Business Development at Quantenna, said: "We are very pleased to see ST launch the first set top box system chip with integrated 4x4 11ac Wi-Fi, which is the first ST product to integrate Quantenna's digital baseband IP, in line with customer requirements for next-generation integration, baseband processor support for 4x4 802.11ac/11n wave2. Delivers state-of-the-art Wi-Fi performance and robustness for in-home video transmission reliability."

     Cannes Wi-Fi chipsets are compatible with ST's Cannes family of system chips, allowing Oems to tap into the vast development ecosystem and easily design innovative client set-top boxes with multiple middleware offerings.