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All Silicon IP


The Viper boards are fully integrated boards that enable the development of ultra-low latency audio/video over IP products. The transmit and receive boards are productionready and reduce the cost of the system. Viper-HV-4K features high resolutions up to 4K/UHD over a single 1 Gb Ethernet cable. The HDMI video is transported over Ethernet after compression with the VC-2 LD High Quality video compression.


  • HDMI distribution over IP network
    • Easy networking capabilities for video and audio
      • The Viper boards can be used to efficiently transport audio/video streams over an IP network. The TX board is used to interface the HDMI source to the network, while one or multiple RX boards can be used to receive the audio/video stream. Several TX boards can be used on the same network in order to share the content of multiple HDMI sources. Each RX board can select the channel to listen to.
  • The details that make the difference
    • Web-based GUI for OEM and end customer configurations
      • The Viper boards are remotely manageable over the network. You can simply connect to the desired board with your preferred web-browser. Advanced configuration of the units is readily accessible via the simple graphical interface. The configuration panel gives access to network settings, video encoding, audio, log/alarms and remote upgrade of the firmware.
    • Advanced image processing capabilities
      • The Viper boards also support upscaling/downscaling and cropping of the video to match the receiving display. The administrator can easily insert a logo, image or scrawling text on top of the video content. Many parameters can be configured including the position and transparency of the logo, the font size, color and speed of the text.
    • Power over Ethernet (PoE)
      • With the Power-over-Ethernet feature, networking communication and power supply can be provided over a single Ethernet cable. The external power supply is not required anymore. The Viper boards are compliant with the IEEE 802.3af.


  • Video conferencing
  • Residential Audio/Video
  • distribution
  • Digital signage
  • Video wall
  • Real-time local video network
  • HDMI extender
  • HDMI capture and transmission to server
  • VC-2 LD encoding/decoding


  • Networked audio/video distribution over standard IT infrastructure
  • Ultra-low latency 4K/UHD Video transport over 1G Ethernet
  • Flexible network: point-to-point unicast or multicast distribution
  • Fully integrated/validated solution, production-ready for OEM
  • VC-2 High Quality Low Delay profile for visually lossless compression (SMPTE 2042)








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