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Tektronix, Inc. - VNM-SABR2
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Video Quality Monitor

Model: VNM-SABR2

  • Supports up to 250 Top Manifests
  • Supports Apple’s HTTP Live Streaming, Adobe's HTTP Dynamic Streaming, Microsoft’s Smooth Streaming and MPEG DASH Protocols with HTTP statistics
  • ABR Decryption and DRM Support provides QoE and PVQ measurements for decrypted and decoded video and audio
  • Proactively monitors all available ABR “media” and “network” from content acquisition (source) to the edge of the network
  • Fetches manifest files and fragments from any place on the network to simulate a subscriber’s request for content
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Monitor your entire network with rich graphs and an easy-to-use web-based interface. Supports both 1 GbE and 10 GbE interfaces allowing Sentry ABR to be placed throughout the network for maximum ABR monitoring coverage.
  • Supports up to 250 Top Manifests
  • Supports Apple’s HTTP Live Streaming, Adobe's HTTP Dynamic Streaming, Microsoft’s Smooth Streaming and MPEG DASH Protocols with HTTP statistics
  • ABR Decryption and DRM Support provides QoE and PVQ measurements for decrypted and decoded video and audio
  • Proactively monitors all available ABR “media” and “network” from content acquisition (source) to the edge of the network
  • Fetches manifest files and fragments from any place on the network to simulate a subscriber’s request for content
  • Validates all assets, bitrate profiles and manifest files based on a highly parallel HTTP fragment fetching engine
  • Performs sub-stream manifest validation and fragment fetching in real time at the manifest-indicated rate
  • Alerts on any mismatch in the bitrate of the sub streams; missing segments (HTTP errors); and excessive segment-fetching latency
  • Reports on the availability of all input manifests (programs) over the network, and their sub streams in the familiar Sentry-product style
  • Quality of experience and perceptual video quality measurements from ingress to final delivery for multiscreen, OTT, TV Everywhere services
  • Quantify and compare video quality across profiles
  • Reduce operational costs
  • Ensure customer satisfaction
 
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