Referenceplatform understøtter 4K video over WiFi

STMicroelectronics (ST) og Quantenna annoncerer kompakt 4K Wi-Fi client referencedesign, der kombinerer ST's Ultra HD HDR-kapable platforme (Cannes 4K) med 4x4 802.11ac Wi-Fi (QSR1000) chips fra Quantenna.

- This new collaboration between ST and Quantenna is a natural step to address the 4K Ultra HD market after the announcement at IBC 2015 of the ST Cannes Wi-Fi (STiH390) SoC, the world’s first single-chip device for HD set-top-box wireless-client markets, says Eric Benoit, Headed Product-Line Director, Consumer Product Division, STMicroelectronics.
- The integration paves the way to a cost-effective and flexible 4K wireless solution for an impeccable multimedia experience at home. 

The new reference-design box integrates ST’s performance-proven Cannes 4K ARM® quad-core SoC. Commercially available, it is already pre-integrated with leading middleware and supported by a large ecosystem that enables customers to rapidly build attractive solutions with short time to market.

The ST Cannes 4K SoC is optimized for both cost and performance, and when combined with Quantenna QSR1000, it relies on a 4x4 MIMO architecture supporting DynaMMO (Dynamic multi-user MIMO) technology, dynamic digital beamforming, and four spatial streams to deliver ultra-high performance, range, reliability, and coverage. Standards-based, the ST/Quantenna reference-design operates with all third-party 802.11ac and 802.11n devices.

- Equally comfortable in set-top boxes, OTT platforms, and consumer electronics at home, the QSR1000 is perfectly suited to wireless multimedia applications that demand cable-like video-transmission quality, says Harpreet Chohan, Senior Director, Product Marketing, Quantenna Communications.
- With almost 2Gbps of total throughput, this reference design streams robust carrier-grade IPTV to multiple devices in full 1080p or 4K Ultra HD resolution, designed to reach through concrete walls and into all corners of multi-story homes.