Quantenna launches 4x4 MIMO wireless video bridge design
Quantenna CommunicaTIons recently announced the start of supplying a complete reference design solution to assist customers in accelerating the development of products that use the Quantenna Full-11n chipset. The Quantenna Full-11n component is the first in the industry to have 802.11n functionality that complies with all industry standards, can reliably transmit high-definition television (HDTV) and 1080p video content, has built-in 4x4 multiple output (MIMO) function, and adaptive digital convergence Beam technology, and wireless channel monitoring and optimization mechanism.
Until the industry has developed advanced image processing technologies such as 4x4 MIMO and digital bunching technology, the latest 802.11n specifications, wireless home entertainment solutions have not been available on the market. Craig Mathias, head of the Farpoint Group, a mobile and wireless technology consultancy, said: "Quantenna has reached an important industry milestone by integrating all the key IEEE 802.11n functions required for today's video applications into this reference design, while ensuring that The backward compatibility of Wi-Fi products of tens of millions of users around the world. The Quantenna Full-11n component makes the new generation of wireless local area network products have both reliability and performance, and can provide the highest resolution wirelessly in any corner of the home. Full HD movie content.
Quantenna's Full-11n components meet the top standards of "Gold Standard" for entertainment wireless networks. This component can provide up to 4 flawless high-definition video streams, support a transmission rate of more than 100 Mbps, and a transmission distance of more than 100 feet, and ensure that when transmitting data with a near zero packet error rate (PER, Packet Error Rate), Maintain a performance close to 100% and overcome the common problems in most residential environments, such as the effects of various signal interference and reception dead ends.
David French, CEO of Quantenna, said: "Quantenna Full-11n wireless network products will be the first products of this type to provide the necessary reliability to support the Wi-Fi network and video transmission function covering the entire residence. Our first The product provides increasingly important features for a variety of services and home entertainment, including ultra-low system latency, multiplayer online games, and multi-channel video that supports up to Full HD and 1080p resolution. "
technical details
The Quantenna wireless audio and video bridge reference design uses its QHS600 component and uses a multi-core processor architecture to provide the industry ’s leading data transmission rate to drive 4x4 MIMO radio / transceivers, adaptive digital beamforming, and channel monitoring and optimization. Features.
Quantenna's QHS600 wireless audio and video bridge reference design solution has a transmission range of 5 times that of other 802.11n solutions in the 5GHz band, ensuring ultra-low system latency to support various real-time applications, such as two-way games that support online games Controller. Using an integrated DSP engine that supports higher-level security accelerators, the design can ensure content and privacy with no reduction in operational performance. In addition, Quantenna ’s diverse functions provide a simple setup process, including automatic detection of bridges and access points and bridge modes; when a new device is added to the network, a single-button operation function that can be protected through Wi-Fi protection , Plus a preset security mechanism to complete the setting process.
Product supply schedule
The QHS600 wireless audio and video bridge reference kit is now available. It contains an evaluation board and link cable, which can be connected to an external control via Ethernet, Gigabit Ethernet, or USB 2.0 port Device. The kit also includes a complete software development kit (SDK) for wireless network bridge modules that support the 802.11n standard to build complete network and device search / link functions. In addition, Quantenna and LitePoint also work together to provide a professional wireless radio frequency (RF) audio and video transmission correction and performance characteristics analysis software test suite, with a simple graphical user interface (GUI).
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