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VQT
Examine spoken sound quantitatively.
See Also: Voice Quality Testing, POLQA, Voice Quality Test, PESQ
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product
VoIP Testing
VQuad™
Testing on the extreme end-point of a VoIP softphone network has become a priority for many service providers. This method of testing represents what an end user is actually experiencing. Voice quality testing within VoIP networks is growing; a major concern is testing VoIP softphones that will be used with VoIP networks. GL’s VQuad™ with VoIP option along with Voice Quality Testing (VQT PESQ) software provides the ability to perform manual or automated Wideband audio tests using HD codecs on the VoIP network.
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product
Video Generator-Analyzer
VQTS-200
VQTS-200 is a self-contained solution, combining: 3G-SDI/HDMI/DVI player/recorder - based on AJA Kona LHi card Built-in RAID storage - uncompressed YUV signals in and out, up to 1080p60 Visual, instrumental and automated tests using VQL Test Patterns Library Sophisticated image quality VQMA3 software analyzer - complete quality report in 2 seconds Ideal tool for development labs, software developers and high volume manufacturers Easy-to-use tool, instantly revealing your video camera, codec, scaler, converter or other video device performance User-selectable reporting modes: machine-readable file with Pass/Fail marks detailed multi-page PDF document
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product
Stream & Video Quality Analysis System
VQTS-300
VQTS-300 is a self-contained solution, combining: HDMI/DVI, Display Port or LVDS grabber - one of Unigraf UFG-04 range capture cards, order option Powerful stream analysis tools - Unigraf UFG-04 software Sophisticated image quality analyzer - VideoQ VQMA3 software Ideal tool for development labs, software developers and high volume manufacturers Easy-to-use tool, instantly revealing your source-sink link status, video camera or other video device performance User-selectable reporting modes: machine-readable file with Pass/Fail marks detailed multi-page PDF document Manual and automated performance measurement of HDM/DPI links, video cameras and/or video processors Via optional SDI-HDMI adapter VQTS-300 measures the performance of 3G-SDI/HD-SDI video processors