Semtech 推出用于扩展、切换和处理应用的 AVX 芯片组系列

Semtech 推出用于扩展、切换和处理应用的 AVX 芯片组系列

New AVX transceiver delivers point-to-point connectivity extending bidirectional 4K video, audio, and control on cat-x and fiber

CAMARILLO, Calif., June 6, 2019 — Semtech Corporation  (Nasdaq: SMTC), a leading supplier of high performance analog and mixed signal semiconductors and advanced algorithms, today announced its new AVX chipset series. Pushing the envelope on multimedia connectivity between AV equipment and remote displays, AVX simultaneously transmits uncompressed-quality 4K-video, multi-channel audio, Gigabit Ethernet, USB, and other control signals over cat-x or fiber cabling.

The AVX series includes two interoperable chipsets, the copper-only AVX100 and the AVX200T, providing the industry’s first bidirectional video transmission capability over a single fiber or copper cable and a built-in processing engine for broadcast quality, scaling and video wall processing.

“The traditional AV extension and matrix switching market has been limited to a single-sourced choice of technology for far too long,” says Don Shaver, Vice President of Video Products for Semtech’s Signal Integrity Group. “Semtech’s AVX series not only provides a compelling alternative to competing technologies, but also delivers unique new advantages such as true transceiver capability and integrated AV processing.”

AVX 系列功能包括:

  • Extension of audio, video, GbE and control signals between AV equipment (e.g. sources, display, AV matrix switches)
  • 包括 4K/60 RGB 4:4:4、HDR、3D 和广播友好型 4K/60 10-bit 4:2:2 在内的各种格式
  • HDMI 音频加嵌、解嵌和分离
  • Integrated USB, RS-232, IR, GPIO and CEC
  • 广播质量缩放、颜色空间转换以及帧率转换*
  • 带有边框校正的视频墙处理*
  • 从多声道 PCM 音频到立体声的音频降混引擎*
  • Up to 200m range over cat-x with PoE using compatible phy and cable type
  • 多模光纤上的传输距离可达 550 m,单模光纤上可达 40+ km*
  • 电缆最大传输长度处的延迟低于 0.1 毫秒
  • 单电缆上的双向视频收发功能*

      * AVX200T version

The AVX chipsets will be integrated into products such as AV transmitters, AV receivers, AV matrix switchers, presentation switchers, video wall controllers, and other AV equipment to address a variety of market applications including AV/KVM extension, AV/KVM matrix switching and video wall processing. Unlike incumbent technologies, each AVX chipsets is configurable as a transmitter or receiver (AVX100), or as a transmitter and receiver (AVX200T), greatly simplifying procurement and supply chain management.

Semtech will be providing detailed specifications, pricing and availability information at InfoComm 2019, the largest professional audiovisual event in North America, June 8 – 14 in Orlando, Florida. To request a meeting, contact a regional sales manager.

关于 Semtech

Semtech Corporation is a leading supplier of high performance analog and mixed-signal semiconductors and advanced algorithms for high-end consumer, enterprise computing, communications, and industrial equipment. Products are designed to benefit the engineering community as well as the global community. The Company is dedicated to reducing the impact it, and its products, have on the environment. Internal green programs seek to reduce waste through material and manufacturing control, use of green technology and designing for resource reduction. Publicly traded since 1967, Semtech is listed on the Nasdaq Global Select Market under the symbol SMTC. For more information, visit  


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