INSTRUEMENT PRODUCTS

  • Tektronix
  • Keithley
  • National Instruments
  • Delorenzo
  • Ametek
  • Digilent (An NI Company)

BROADCAST PRODUCTS

  • Telestream(Tektronix Video)
  • Harmonic
  • Streambox
  • Digital nirvana
  • Newtec
  • Utah Scientific
  • Apantac
  • DekTec
  • paneda
  • norwia
  • RFS Radio Frequency Systems
  • Tag
  • Netinsight
  • Dev
  • Irdeto

COMMUNICATION PRODUCTS

  • Netscout
  • Viavi Solutions
  • Sumitomo
  • Spirent
  • Pba
  • ROHDE&SCHWARZ
  • RFS RAdio Frequency Systems
  • SevOne
  • Efficient IP
  • A10
  • netAlly
  • ADVA
  • Tencent
  • cellex
  • GSMK
  • Microtel Innovation
  • ZCTT
  • Calnex

PQASW

 

Picture Quality Analysis Software

The PQASW is the picture quality analysis software based on the concepts of the human vision system which provides a suite of repeatable, objective quality measurements that closely correspond with subjective human visual assessment.
Key Features
  • Fast, accurate, repeatable, and objective picture quality measurement
  • Predicts DMOS (Differential mean opinion score) based on human vision system model
  • IP interface with simultaneous Generation/Capture and 2-Ch capture (Option IP)
  • Picture quality measurements can be made on a variety of UHDTV1/4K formats (3840×2160, 4096×2160), HD video formats (1080p, 1080i, 720p) and SD video formats (525i or 625i)
  • User-configurable viewing condition and display models for reference and comparison (Option ADV)
  • Attention/Artifact weighted measurement (Option ADV)
  • Region of interest (ROI) on measurement execution and review
  • Automatic temporal and spatial alignment
  • Embedded reference decoder
  • Easy regression testing and automation using XML scripting (Option ADV) with "Export/Import" file from GUI
  • Multiple results view options
  • Embedded sample reference and test sequences
  • Wide variety of file format support including YUV 4:2:0 planar 10 bit, which is in the uncompressed file generated by the Tektronix MTS4EAV7 analyzer when decoding a HEVC Main 10 profile stream
  • Installs on your own PC
Applications
  • CODEC design, optimization, and verification
  • Conformance testing, transmission equipment, and system evaluation
  • Digital video mastering
  • Video compression services
  • Digital consumer product development and manufacturing