Bildqualitätsanalysatoren

Bildqualitätsanalysatoren

Das Maß der Zufriedenheit des Zuschauers ist die wichtigste Messgröße für jedes TV-System. Die Bildqualitätsanalysatoren von Tektronix basieren auf dem Konzept der menschlichen Sehweise und ermöglichen eine Reihe reproduzierbarer, objektiver Qualitätsmessungen, die der subjektiven Wahrnehmung des Menschen sehr nahe kommen.
 
Bildqualitätsanalysatoren werden für die Entwicklung, Auswertung und Prüfung der Kodierungs-, Transkodierung- und Dekodierungsprozesse verwendet. Die HDMI-Prüfung moderner Unterhaltungselektronik wie Set-Top-Boxen und Blu-Ray-Playern mit Videoausgängen über eine HDMI-Schnittstelle mit HDCP-Verschlüsselung ist extrem wichtig. PQA600A und PQA600C dekodieren das HDCP-Protokoll und ermöglichen den Vergleich der Videoqualität zwischen verschiedenen Unterhaltungselektronikprodukten.
 
Außerdem können damit die Videosysteme, die 4K/UHDTV1-Formate unterstützen, zusammen mit dem MTS4EAV7-Analysator für die Dekodierung eines Streams mit HEVC-10-Profil Main beurteilt werden.
Bildqualitätsanalysatoren

Merkmale

Vorteile

Objektiv wahrgenommene Messungen basierend auf einem Modell vom menschlichen Sehvermögen
  • Sicherstellung, dass Messergebnisse den subjektiven Bewertungen von Betrachtern entsprechen
  • Erzielung und Prüfung differenzierter Bildqualität mit kostengünstigen, zeiteffizienten und wiederholbaren Bewertungen
  • Reduzierung der Zeit und des Aufwands zum Erkennen, Diagnostizieren und Beheben von Problemen mit der Bildqualität
  • Optimierung der Leistung des Videoverarbeitungsalgorithmus
  • Klare Angabe der Qualitätskriterien für Videoprodukte, -systeme oder -inhalte
  • Einfache gemeinsame Nutzung der Messungen und Ergebnisse der Konformitätsprüfung innerhalb des Unternehmens oder mit Lieferanten
Modellierungssoftware für die Empfindlichkeit und Messungen der Bildqualität auf Grundlage der Empfindlichkeit Einzigartige Werkzeuge zur Optimierung von Videoverarbeitungsalgorithmen und Videoverteilungssystemen
Messungen zur Bildfehlererkennung, Messungen der Bildqualität auf Grundlage der Bildfehlerbewertung und klassisches PSNR Hilfe bei der Isolierung und Behebung von Qualitätsproblemen und Bewertung von Qualitätskompromissen
Anzeige mit integriertem Diagramm Mühelose Diagrammauswertung zusammen mit Referenz-, Prüf- und Differenzialansicht
Segmentbasierter automatischer zeitlicher Abgleich Weniger manuelle Eingriffe bei den Messvorgängen
Messung eines definierten Gebiets Unterstützung bei der Analyse der Art der Qualitätseinbuße
Neue vorkonfigurierte Messungen Schnellstart mit vorkonfigurierten Messungen für Standardanwendungen
Integrierter Dekodierer Vermeidung zusätzlicher Arbeitsgänge und externer Tools für das Messen komprimierter Dateien. Mit dem Referenzdekodierer können Sie (ohne Nachbearbeitung) die Bildqualität verbessern und gleichzeitig die Leistung des Kodierers bewerten
Erweitertes Messpaket (OPT ADV) Leichtere Integration der Bildqualitätsanalyse in vorhandene Prüfumgebungen
IP-Erzeugung/Erfassung (OPT IP) Bewerten Sie die Leistung eines Videostroms an einem IP-Gerät oder bei dem Codeumwandlungsprozess (SDI zu IP)
HDMI mit HDCP-Schnittstelle Bewerten Sie die Videoqualität von Set-Top-Boxes und Blu-Ray-Playern
SD/HD/3G-SDI-Schnittstelle Generieren und erfassen Sie Videoinhalte im hochwertigsten Sendeformat (1080p50/59)
Konvertierung des Hardwareformats Bewertet effektiv die Formatkonvertierung (z. B. SD zu HD und HD zu SD)
Unterstützung weiterer Komprimierungsformate in eingebettetem Dekodierer Keine externen Dekodier-Tools für neue Komprimierungsformate erforderlich
Anzeige nebeneinander, überlappend und wechselnd mit SDI/HDMI-Erzeugung Ermöglicht die subjektive Bewertung von Inhalt

 

PQA600
This document provides product specifications and explains how to verify that the product is performing according to the specifications.
Teilenummer: 077048700
Leistungsprüfung
An Adaptable Human Vision Model for Subjective Video Quality Rating Prediction Among CIF, SD, HD and E-Cinema White Paper
A new highly adaptable model for predicting human vision response is presented for enabling an improved method of predicting subjective video quality.
Artikelnummer: 2BW-25454-0
White Paper 11 Nov 2018
PQA600
This document describes the video sequences installed on the recovery media and how to reinstall the video sequences on the PQA600.
Teilenummer: 071278300
Benutzer
PQA600
This document includes information that is necessary to clear or sanitize the product so it can be removed from a secured area, such as when returning the product for repair.
Teilenummer: 077048600
Geheimhaltungsaufhebung
PQA600 and PQASW
This document describes the new features, improvements, and limitations of firmware version 3.5 for the PQA600 and PQASW Picture Quality Analyzers.
Teilenummer: 077278100
Versionshinweise
PQA600 and PQASW
This manual provides overview of the measurements performed by the the PQA600 and PQASW Picture Quality Analyzer. This manual contains brief descriptions of the measurements and their parameters.
Teilenummer: 071277901
Benutzer
PQA600A and PQASW
This document contains instructions for installing, reinstalling, or upgrading the software for the PQA600A and PQASW Picture Quality Analyzers.
Teilenummer: 071312100
Benutzer
PQA600A
This document provides product specifications for the PQA600A Picture Quality Analyzer.
Teilenummer: 077078900
Leistungsprüfung
PQA600A and PQASW
This manual provides an overview of the measurements performed by the PQA600A and PQASW Picture Quality Analyzers. This manual contains brief descriptions of the measurements and their parameters.
Teilenummer: 071315700
Benutzer
PQA600A and PQASW
This document describes the known limitations of software versions 4.0 and 3.8 for the PQA600A Picture Quality Analyzer and PQASW Picture Quality Analyisis software.
Teilenummer: 077078700
Versionshinweise
PQA6AUP Option BAS/ADV/IP
This document describes how to upgrade the PQA600A Picture Quality Analyzers with Options BAS, ADV, and IP.
Teilenummer: 071312201
Vor-Ort-Installationsanweisungen
PQA6UP Option SDI
This document describes how to install the PQA6UP Option SDI upgrade, which installs an SD/HD SDI Interface in a PQA600 Picture Quality Analyzer.
Teilenummer: 075101100
Vor-Ort-Installationsanweisungen
VM Series
This document is targeted to product users and explains operation and/or installation procedures. It may also provide information about features and functions, applications and troubleshooting.
Teilenummer: 071209301
Benutzer
050-3722-00 and 050-3723-00
Kit includes a replacement motherboard, and an audio driver file on CD.
Teilenummer: 075100000
Vor-Ort-Installationsanweisungen
VGA Interface Testing with the VM5000

Artikelnummer: 25W-19395-0
Anwendungshinweis 10 Nov 2018
HD and SD Analog Component Video Jitter and Wander Measurements with the VM6000 Jitter & Wander
Requirements for Managing Jitter and Wander in Analog Component HD and SD Video Signals
Artikelnummer: 25W-20447-0
Anwendungshinweis 10 Nov 2018
VM Series Programmer Manual
This document describes commands that can be used to remotely control the product.
Teilenummer: 071210400
Programmierer
Objective Measurements and Subjective Assessments Application Note
By using the PQA500 video, content providers can evaluate the various compression and delivery formats to ensure the best possible picture quality of the program.
Artikelnummer: 28W-24876-0
Anwendungshinweis 10 Nov 2018
High Definition Analog Component Measurement
Despite the benefits of digital signal processing, the final signal received by the customer is still converted to an analog signal for display on a picture monitor. With the proliferation of a wide variety of digital devices - set-top boxes, Digital…
Artikelnummer: 25W-16653-0
Anwendungshinweis 10 Nov 2018
PQA600A
This document includes information that is necessary to clear or sanitize the PQA600A so it can be removed from a secured area, such as when returning the product for repair.
Teilenummer: 077078800
Geheimhaltungsaufhebung
Perceptual-Based Objective Picture Quality Measurement
This application note covers how to address potential impairments in video content (caused by various devices) in order to ensure that the content reaching end-consumers creates an engaging viewing experience.
Artikelnummer: 28W-21916-1
Datenblatt 10 Nov 2018
PQA600B and PQASW
This document describes the known limitations of software versions 4.1.6 and 3.9.6 for the PQA600B Picture Quality Analyzer and PQASW Picture Quality Analyisis software.
Teilenummer: 077098700
Versionshinweise
PQA600A and PQASW
This manual describes the installation and basic operation of the PQA600A and PQASW Picture Quality Analyzer with Version 3.8 or Version 4.0 software.
Teilenummer: 071311901
Hauptbenutzer
PQA600A and PQASW
This manual describes the installation and basic operation of the PQA600A and PQASW Picture Quality Analyzer with Version 3.9 or Version 4.1 software.
Teilenummer: 071320800
Hauptbenutzer
PQA600B
This document includes information that is necessary to clear or sanitize the PQA600B Picture Quality Analyzer so it can be removed from a secured area, such as when returning the product for repair.
Teilenummer: 077098800
Geheimhaltungsaufhebung
HD and SD Analog Component Video Spatial Distortion Measurements with the VM6000
Requirements for Managing Display Formatting in Analog ComponentHD and SD Video Signals
Artikelnummer: 25W-20448-0
Anwendungshinweis 09 Nov 2018
Picture Quality Measurement for Video Applications
This application note focuses on the issues video engineers face when developing and/or evaluating an algorithm, device or video signal path; and the objective picture quality measurement solutions Tektronix® provides to support those requirements.
Artikelnummer: 25W-20965-0
Anwendungshinweis 09 Nov 2018
PQA600A and PQASW
This manual describes the installation and basic operation of the PQA600A and PQASW Picture Quality Analyzer with version 4.1.6 (64-bit) or version 3.9.6 (32-bit) software.
Teilenummer: 071320801
Hauptbenutzer
PQASW Picture Quality Analyzer Datasheet
PQASW DatasheetThe 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.
Artikelnummer: 28W-26738-8
Datenblatt 09 Nov 2018
Measuring and Interpreting Picture Quality in MPEG Compressed Video Content
Designers, equipment manufacturers, and evaluators need to apply objective picture quality methods to the equipment they are working with. The Tektronix PQA300 Picture Quality Analysis system provides fast, repeat-able, quantified Picture Quality Ratings…
Artikelnummer: 25W-14675-0
Anwendungshinweis 09 Nov 2018
PQA600A and PQASW
This document contains instructions for installing, reinstalling, or upgrading the software for the PQA600A and PQASW Picture Quality Analyzers.
Teilenummer: 071312101
Benutzer
Understanding PQR, DMOS and PSNR Measurements
This application note covers these various measurement aspects and how to address quality issues during the transition.
Artikelnummer: 28W-21224-0
Datenblatt 09 Nov 2018
PQA600 and PQASW
This manual describes the installation and basic operation of the PQA600 and PQASW Picture Quality Analyzer with Version 3.5 software.
Teilenummer: 071277501
Hauptbenutzer
PQA6UP Option VID Upgrade
This document provides instructions for installing Option VID on a PQA600 Picture Quality Analyzer. Option VID adds a SDI/HDMI video interface to the PQA600 analyzer.
Teilenummer: 071312301
Vor-Ort-Installationsanweisungen
PQA600A and PQASW
This document describes the known limitations of software versions 4.1 and 3.9 for the PQA600A Picture Quality Analyzer and PQASW Picture Quality Analyisis software.
Teilenummer: 077078701
Versionshinweise
PQA600A and PQASW
This document describes the known limitations of software versions 4.1.6 (64-bit) and 3.9.6 (32-bit) for the PQA600A Picture Quality Analyzer and PQASW Picture Quality Analyisis software.
Teilenummer: 077078702
Versionshinweise
Automated Video Measurement Set
VM6000The VM6000 stands alone as the only automatic video analyzer capable of supporting SD, HDTV, and PC graphics signal formats. Offering a full 1 GHz bandwidth, and 5 GS/s sample rate, the VM6000 is well suited to the demands of measuring high-resolution…
Artikelnummer: 25W-20062-8
Datenblatt 09 Nov 2018
PQA600B Picture Quality Analyzer Datasheet
PQA600B DatasheetThe PQA600B (PQA) is the latest-generation Picture Quality Analyzer built on the Emmy Award winning Tektronix PQA200/300. Based on the concepts of the human vision system, the PQA provides a suite of repeatable, objective quality measurements that closely…
Artikelnummer: 25W-30142-0
Datenblatt 09 Nov 2018
PQA600C Picture Quality Analyzer Datasheet
PQA600C DatasheetThe PQA600C (PQA) is the latest-generation Picture Quality Analyzer built on the Emmy Award winning Tektronix PQA200/300. Based on the concepts of the human vision system, the PQA provides a suite of repeatable, objective quality measurements that closely…
Artikelnummer: 25W-60167-0
Datenblatt 09 Nov 2018
PQA600A Picture Quality Analyzer Datasheet
PQA600A DatasheetThe PQA600A (PQA) is the latest-generation Picture Quality Analyzer built on the Emmy Award winning Tektronix PQA200/300. Based on the concepts of the human vision system, the PQA provides a suite of repeatable, objective quality measurements that closely…
Artikelnummer: 25W-28639-6
Datenblatt 09 Nov 2018
Ultra HDTV Testing
This application note will step you through the HEVC compliance tests, as well as rate the Picture Quality using PSNR, DMOS and PQR.
Artikelnummer: 2AM_31033_0_LR
Anwendungshinweis 09 Nov 2018
Picture Quality Analysis System
PQA600The PQA600 is the latest-generation Picture Quality Analyzer built on the Emmy Award winning Tektronix PQA200/300. Based on the concepts of the human vision system, the PQA600 provides a suite of repeatable, objective quality measurements that closely…
Artikelnummer: 25W-25447-4
Datenblatt 09 Nov 2018
PQA Picture Quality Analyzer Software, V4.1.6

Teilenummer: 063448902
Anwendungsgebiet
PQA Picture Quality Analyzer Software V3.0

Teilenummer: 063406604
Anwendungsgebiet
Picture Quality Analysis Software V3.5

Teilenummer: 063428501
Anwendungsgebiet
PQA600C and PQASW Picture Quality Analyzer
This manual describes the installation and basic operation of the PQA600C and PQASW Picture Quality Analyzer with Version 3.9.X or Version 4.1.X software.
Teilenummer: 077113701
Primary User
PQA600C and PQASW Picture Quality Analyzer V4.1.10
This document supports software version 4.1.10 release for the PQA Picture Quality Analyzer software.
Teilenummer: 077162600
Release Notes
PQA600
This document provides product specifications and explains how to verify that the product is performing according to the specifications.
Teilenummer: 077048700
Performance Verification
An Adaptable Human Vision Model for Subjective Video Quality Rating Prediction Among CIF, SD, HD and E-Cinema White Paper
A new highly adaptable model for predicting human vision response is presented for enabling an improved method of predicting subjective video quality.
Artikelnummer: 2BW-25454-0
Whitepaper 11 Nov 2018
PQA600
This document describes the video sequences installed on the recovery media and how to reinstall the video sequences on the PQA600.
Teilenummer: 071278300
User
PQA600
This document includes information that is necessary to clear or sanitize the product so it can be removed from a secured area, such as when returning the product for repair.
Teilenummer: 077048600
Declassification
PQA600 and PQASW
This document describes the new features, improvements, and limitations of firmware version 3.5 for the PQA600 and PQASW Picture Quality Analyzers.
Teilenummer: 077278100
Release Notes
PQA600 and PQASW
This manual provides overview of the measurements performed by the the PQA600 and PQASW Picture Quality Analyzer. This manual contains brief descriptions of the measurements and their parameters.
Teilenummer: 071277901
User
PQA600A and PQASW
This document contains instructions for installing, reinstalling, or upgrading the software for the PQA600A and PQASW Picture Quality Analyzers.
Teilenummer: 071312100
User
PQA600A
This document provides product specifications for the PQA600A Picture Quality Analyzer.
Teilenummer: 077078900
Performance Verification
PQA600A and PQASW
This manual provides an overview of the measurements performed by the PQA600A and PQASW Picture Quality Analyzers. This manual contains brief descriptions of the measurements and their parameters.
Teilenummer: 071315700
User
PQA600A and PQASW
This document describes the known limitations of software versions 4.0 and 3.8 for the PQA600A Picture Quality Analyzer and PQASW Picture Quality Analyisis software.
Teilenummer: 077078700
Release Notes
PQA6AUP Option BAS/ADV/IP
This document describes how to upgrade the PQA600A Picture Quality Analyzers with Options BAS, ADV, and IP.
Teilenummer: 071312201
Field Install Instructions
PQA6UP Option SDI
This document describes how to install the PQA6UP Option SDI upgrade, which installs an SD/HD SDI Interface in a PQA600 Picture Quality Analyzer.
Teilenummer: 075101100
Field Install Instructions
VM Series
This document is targeted to product users and explains operation and/or installation procedures. It may also provide information about features and functions, applications and troubleshooting.
Teilenummer: 071209101
User
050-3722-00 and 050-3723-00
Kit includes a replacement motherboard, and an audio driver file on CD.
Teilenummer: 075100000
Field Install Instructions
VGA Interface Testing with the VM5000

Artikelnummer: 25W-19395-0
Application Note 10 Nov 2018
HD and SD Analog Component Video Jitter and Wander Measurements with the VM6000 Jitter & Wander
Requirements for Managing Jitter and Wander in Analog Component HD and SD Video Signals
Artikelnummer: 25W-20447-0
Application Note 10 Nov 2018
VM Series Programmer Manual
This document describes commands that can be used to remotely control the product.
Teilenummer: 071210400
Programmer
Objective Measurements and Subjective Assessments Application Note
By using the PQA500 video, content providers can evaluate the various compression and delivery formats to ensure the best possible picture quality of the program.
Artikelnummer: 28W-24876-0
Application Note 10 Nov 2018
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