화질 분석기

화질 분석기

진정한 TV 시스템 측정 기능을 통해 시청자를 만족시킬 수 있습니다. 인간의 시각화 모델 개념에 기반을 둔 텍트로닉스 화질 분석기는 인간의 주관적인 육안 평가와 거의 일치하는, 반복 가능하고 객관적인 화질 측정 기능을 제공합니다.
 
화질 분석기는 인코딩, 트랜스코딩, 디코딩 프로세스를 설계, 평가하고 테스트하는 데 사용됩니다. HDMI 테스트는 HDCP 암호화를 적용하여 HDMI 인터페이스를 통해 비디오를 출력하는 셋탑 박스, 블루레이 플레이어와 같은 오늘날의 가전제품에 있어 중요합니다. PQA600B와 PQA600C는 독자적으로 HDCP 프로토콜을 디코딩하며 다양한 가전제품에서 화질의 성능을 비교해 볼 수 있도록 합니다.
 
또한 HEVC 기본 10 프로필 스트림을 디코딩하기 위한 MTS4EAV7 분석기와 4K/UHDTV1 형식을 함께 지원하는 비디오 장비를 평가하는 데 사용됩니다.

특징

장점

인간의 정확한 시각 시스템 모델을 기반으로 하는 객관적인 측정
  • 관찰자의 주관적 평가와 일치하는 측정을 보장합니다.
  • 비용과 시간 측면에서 효율적이며 반복 가능한 평가를 통해 화질의 차이를 달성 및 검증합니다.
  • 화질 문제를 탐지, 진단 및 수정하는 데 필요한 시간과 노력을 줄일 수 있습니다.
  • 비디오 처리 알고리즘 성능을 최적화합니다.
  • 비디오 제품, 시스템 또는 콘텐츠에 대한 품질 승인 기준을 명확하게 지정합니다.
  • 조직 전반 또는 공급업체와 적합성 측정 및 결과를 쉽게 공유합니다.
주의 모델링 소프트웨어 및 주의 가중 화질 측정 비디오 처리 알고리즘 및 비디오 배포 시스템을 최적화하는 고유한 도구입니다.
아티팩트 탐지, 아티팩트 가중 화질 및 기존 PSNR에 대한 측정 품질 문제를 격리 및 수정하여 품질 장단점을 평가합니다.
통합 그래프 디스플레이 손쉬운 그래프 해석이 가능하며 기준, 테스트 및 디퍼런셜 맵을 제공합니다.
세그먼트 기반 자동 시간 정렬 측정 프로세스에서 수작업을 줄여 줍니다.
RoI(관심 영역) 측정 품질 저하의 특성을 분석하는 데 유용합니다.
새로운 사전 구성 측정 표준 애플리케이션에 적합한 사전 구성 측정을 사용하여 작업을 신속하게 시작할 수 있습니다.
임베디드 디코더 압축 파일을 측정하는 부가적인 프로세스와 외부 도구의 필요성이 없어집니다. 기준 디코더(사후 처리 없음)를 사용하여 화질을 개선하고 인코더의 성능을 평가할 수 있습니다.
고급 측정 패키지(OPT ADV) 화질 분석을 기존 테스트 환경에 손쉽게 통합할 수 있습니다.
IP 생성/캡처(OPT IP) IP 기기 또는 트랜스코딩 프로세스에서 비디오 스트림의 성능을 평가합니다(SDI - IP).
HDMI 및 HDCP 인터페이스 셋톱 박스와 블루레이 플레이어의 비디오 품질을 평가합니다.
SD/HD/3G-SDI 인터페이스 최상의 방송 품질 형식(1080p50/59)으로 비디오 콘텐츠를 생성 및 캡처합니다.
하드웨어 형식 변환 형식 변환을 효과적으로 평가합니다(SD에서 HD로, HD에서 SD로).
임베디드 디코더의 추가 압축 형식 지원 최신 압축 형식을 위한 외부 디코딩 도구가 필요 없습니다.
병렬 배치/지우기/스왑 디스플레이 및 SDI/HDMI 생성 주관적인 콘텐츠 평가가 가능합니다.

 

PQA600
This document provides product specifications and explains how to verify that the product is performing according to the specifications.
부품 번호: 077048700
성능 확인
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.
부품 번호: 2BW-25454-0
백서 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.
부품 번호: 071278300
사용자
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.
부품 번호: 077048600
기밀 해제
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.
부품 번호: 077278100
릴리스 노트
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.
부품 번호: 071277901
사용자
PQA600A and PQASW
This document contains instructions for installing, reinstalling, or upgrading the software for the PQA600A and PQASW Picture Quality Analyzers.
부품 번호: 071312100
사용자
PQA600A
This document provides product specifications for the PQA600A Picture Quality Analyzer.
부품 번호: 077078900
성능 확인
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.
부품 번호: 071315700
사용자
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.
부품 번호: 077078700
릴리스 노트
PQA6AUP Option BAS/ADV/IP
This document describes how to upgrade the PQA600A Picture Quality Analyzers with Options BAS, ADV, and IP.
부품 번호: 071312201
현장 설치 지침
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.
부품 번호: 075101100
현장 설치 지침
VM 시리즈 비디오 측정 시스템
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.
부품 번호: 071209201
사용자
050-3722-00 and 050-3723-00
Kit includes a replacement motherboard, and an audio driver file on CD.
부품 번호: 075100000
현장 설치 지침
VGA Interface Testing with the VM5000

부품 번호: 25W-19395-0
애플리케이션 노트 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
부품 번호: 25W-20447-0
애플리케이션 노트 10 Nov 2018
VM Series Programmer Manual
This document describes commands that can be used to remotely control the product.
부품 번호: 071210400
프로그래머
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.
부품 번호: 28W-24876-0
애플리케이션 노트 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…
부품 번호: 25W-16653-0
애플리케이션 노트 10 Nov 2018
PQA600A
This document includes information that is necessary to clear or sanitize the PQA600A Picture Quality Analyzer so it can be removed from a secured area, such as when returning the product for repair.
부품 번호: 077078800
기밀 해제
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.
부품 번호: 28W-21916-1
팩트 시트 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.
부품 번호: 077098700
릴리스 노트
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.
부품 번호: 071311901
주 사용자
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.
부품 번호: 071320800
주 사용자
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.
부품 번호: 077098800
기밀 해제
HD and SD Analog Component Video Spatial Distortion Measurements with the VM6000
Requirements for Managing Display Formatting in Analog ComponentHD and SD Video Signals
부품 번호: 25W-20448-0
애플리케이션 노트 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.
부품 번호: 25W-20965-0
애플리케이션 노트 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.
부품 번호: 071320801
주 사용자
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.
부품 번호: 28W-26738-8
데이터 시트 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…
부품 번호: 25W-14675-0
애플리케이션 노트 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.
부품 번호: 071312101
사용자
Understanding PQR, DMOS and PSNR Measurements
This application note covers these various measurement aspects and how to address quality issues during the transition.
부품 번호: 28W-21224-0
팩트 시트 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.
부품 번호: 071277501
주 사용자
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.
부품 번호: 071312301
현장 설치 지침
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.
부품 번호: 077078701
릴리스 노트
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.
부품 번호: 077078702
릴리스 노트
자동화된 비디오 측정 세트
VM6000VM5000 Audio video measurement set
부품 번호: 25K-20062-0
데이터 시트 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…
부품 번호: 25W-30142-0
데이터 시트 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…
부품 번호: 25W-60167-0
데이터 시트 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…
부품 번호: 25W-28639-6
데이터 시트 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.
부품 번호: 2AM_31033_0_LR
애플리케이션 노트 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…
부품 번호: 25W-25447-4
데이터 시트 09 Nov 2018
VM 시리즈 비디오 측정 시스템
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.
부품 번호: 071209200
사용자
PQA Picture Quality Analyzer Software, V4.1.6

부품 번호: 063448902
애플리케이션
PQA Picture Quality Analyzer Software V3.0

부품 번호: 063406604
애플리케이션
Picture Quality Analysis Software V3.5

부품 번호: 063428501
애플리케이션
PQA600
This document provides product specifications and explains how to verify that the product is performing according to the specifications.
부품 번호: 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.
부품 번호: 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.
부품 번호: 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.
부품 번호: 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.
부품 번호: 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.
부품 번호: 071277901
User
PQA600A and PQASW
This document contains instructions for installing, reinstalling, or upgrading the software for the PQA600A and PQASW Picture Quality Analyzers.
부품 번호: 071312100
User
PQA600A
This document provides product specifications for the PQA600A Picture Quality Analyzer.
부품 번호: 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.
부품 번호: 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.
부품 번호: 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.
부품 번호: 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.
부품 번호: 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.
부품 번호: 071209101
User
050-3722-00 and 050-3723-00
Kit includes a replacement motherboard, and an audio driver file on CD.
부품 번호: 075100000
Field Install Instructions
VGA Interface Testing with the VM5000

부품 번호: 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
부품 번호: 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.
부품 번호: 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.
부품 번호: 28W-24876-0
Application Note 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…
부품 번호: 25W-16653-0
Application Note 10 Nov 2018
PQA600A
This document includes information that is necessary to clear or sanitize the PQA600A Picture Quality Analyzer so it can be removed from a secured area, such as when returning the product for repair.
부품 번호: 077078800
Declassification
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