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VQ Monitor quantifies and measures the user experience for Voice and Video communications based on objective and subjective parameters. Powered by RADVISION’s advanced techniques that are unprecedented in scope, VQ Monitor guarantees that applications maintain the highest correlation with the Voice and Video Quality user experience.

RADVISION developed unique VQ algorithms and a method to enhance the ITU-T standard G.1070 with proprietary advanced technology. RADVISION integrates an objective element that uses previously-collected data to develop an automatic system that rates VQ just as the human eye would – in addition to techniques that take into consideration advanced image-analysis factors. This level of innovation, which effectively predicts user assessment, is unique to RADVISION’s VQ algorithms.


VQ Monitor Highlights

  • Interface
    support different sniffer interfaces, such as Wireshark, Nekton, ProLab etc. 
  • Audio & Video Quality Measurement and Analysis
    Audio & Video Quality no-reference measurement and deep analysis 
  • Cause Analysis & Improvement
    Per frame and per stream cause analysis and improvement options, per frame and per stream
  • Automation
    Can be controlled by a third-party application through the command line interface and XML


VQ Monitoring is the ideal solution for:

  • Service Providers: Video-share, Video Streaming, Video Conferencing, Video Services, Video Ring-back and other video services
  • Enterprises: Video Streaming, Video Conferencing, Video Applications, IPTV
  • R&D and QA-Labs: Media-server, Video Conferencing, Set-Top Box, Video Applications, Video Gateways, Video Transcoding and IPTV
 
Did you know
RADVISION’s VQ Monitor uses unique VQ algorithms? 

VQ Monitor provides comprehensive passive offline, non-intrusive, analysis and measurement of media applications to improve the user experience, and enable monitoring, diagnostics and troubleshooting.

  • Interface
    Supports Wireshark, NetMon, 3GP and ProLab interface
  • Audio & Video Quality
     Audio and Video Quality algorithm based on reference algorithm and RV uniqueness
  • Automation
    VQ Monitoring can be controlled by a third-party application through the command line interface and XML
  • Reporting
    Built-in templates as basis for custom-made Test Results Reports, which can be viewed as graphs or tables and exported in JPEG, PDF, Excel or XML formats
  
  • DEEP Analysis
    Comprehensive, frame-based Video and Audio analysis, using no reference-based methodology
  • Cause Analysis & Improvement
    Cause analysis and improvement options, per frame and per stream
  • Playback
    Audio and Video play back (including zoom)
  • Codec
    Video Codec H.263, H.263+, H.264, Mpeg4, 3GP, MP4
    Video Profile QCIF, CIF, VGA, 4CIF, 16CIF, 480p, 720p
    Audio Codec G.711, G.722.1, G.723.1, G729, G728, AAC, AMR, G.722, G726, AMR-WB
  • KPI
    Video KPI Video MOS, I-P Frame, Compression Level, Image Complexity, Packets per Frame, Frame Duration, Bandwidth,Image Loss Propagation, Frame per Second, MTU Frame, Video Size, Interval, etc…
    Audio KPI Audio MOS, Packet Size, Bandwidth, Packet Loss Burst, Interval, etc…
    Network KPI Packet Loss, Jitter, Bandwidth, Timestamp, etc…
The VQ Monitor comes with:
  • CD
  • Software
  • Training
  • Documentation
  • Professional customer support
VQ Monitor benefits:
  • Enhance the end-user experience
  • Optimize video equipment  investments
  • Adapt video equipment uniquely  for the network
  • Gain insight on user experience through reporting, diagnostics and troubleshooting


Standards Conformance:

ITU G.1070 performs global Video Quality estimation based on network and codec parameters that are unprecedented in scope, to guarantee that the tool maintains the highest correlation with Video Quality test results measured by individual perception.
Video Quality monitor is standard:
  • ITU G.107 Voice Quality
  • ITU-T G.1070 (Objective Video Quality)
  • ITU-R BT.500-9. RADVISION’s extensive Human Vision Survey

 
RADVISION’s unique Video Quality
solutions are based on network
parameters, codec parameters and
image analysis to guarantee that the
highest correlation with the end user
experience is maintained.
The integrated approach enables
isolating operability issues and
improving audio and video quality,
as well as reporting call user experience and media diagnostic
data (frame-based).		  

 
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