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A7","","Manual describing the M42d DisplayPort 80Gbps video analyzer/generator and its operation through the ATP Manager GUI. Covers core capabilities such as DisplayPort video pattern testing, audio testing for DP 2.0 capable displays, backward compatibility with DP 1.4, and hardware port behavior. Provides guidance for using ATP Manager on a host PC or external display, exploring generator, analyzer, protocol capture control, auxiliary channel monitoring, passive monitoring, testing modes, editors, compliance suites, and command-line reference, aligned to version A7.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/m42d-video-analyzergenerator-user-guide-ver-a7/653118/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/m42d-video-analyzergenerator-user-guide-ver-a7/653118.png","ImageObject",300,407,{"name":92,"@type":93},"Blue Pony","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-24",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the M42d and what major test functions does it support?","Question",{"text":112,"@type":113},"The M42d is a compact DisplayPort 80Gbps video analyzer/generator. It supports video pattern testing and audio testing for DP 2.0 capable displays and is backward compatible with DP 1.4.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How is the ATP Manager GUI used to operate the M42d?",{"text":117,"@type":113},"The M42d is operated through the ATP Manager, which is a GUI application. It can run on a Windows host PC or on an external display connected to the HDMI port on the M42d.",{"name":119,"@type":110,"acceptedAnswer":120},"What information should be included when contacting support for the M42d?",{"text":121,"@type":113},"Provide your location, ATP software version (if applicable), device model number, device serial number, installed firmware version, and the Instrument Information Report .txt file when available; device information can be found within that report.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},653118,1793144465,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":24,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},962090760266,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","M42d DisplayPort 80G Video Analyzer/Generator  \nATP Manager GUI  \nUser Guide  \nVer. A7  \nM42d Video Analyzer/Generator-User Guide Ver. A7  \nThe specifications and information regarding the products in this manual are subject to change without notice. All information, examples and recommendations in this manual are believed to be accurate but are represented without warranty of any kind, express or implied. Users are fully responsible for their application of any products.  \nSee the product page at [https://www.quantumdata.com/m42d.html](https://www.quantumdata.com/m42d.html) for the most up-to-date User Guide.  \nSupport  \nFor further support on your M42d Instrument, contact Teledyne LeCroy support via [https://www.quantumdata.com/support.html](https://www.quantumdata.com/support.html).  \nPlease provide the following information in your message to the support team:  \n▪ Your location  \n▪ ATP Software Version (if applicable)  \n▪ Device Model Number  \n▪ Device Serial Number  \n▪ Firmware Version Installed  \n▪ Instrument Information Report .txt file (if available)  \nNote: All of the device information can be found within the Instrument Information Report .txt file, so these can be substituted with the full Information Report. Instructions for accessing and saving the Instrument Information Report can be found in Section 2.2  \nTable of Contents  \n1 Getting Started with the M42d 6  \n1.1 About the M42d DisplayPort 80Gbps Video Analyzer/Generator 6  \n1.2 What Makes the M42d 80Gbps Video Analyzer/Generator Unique 8  \n1.3 Scope of this User Guide 9  \n1.4 Revisions to This User Guide 10  \n1.5 What Types of Data Does the M42d 80 Gbps Video Analyzer/Generator Allow You to View? 11  \n1.6 What Is in the M42d Shipping Box? 12  \n1.7 Getting the M42d Up and Running 13  \n2 ATP Manager GUI Application 21  \n2.1 Operating the ATP Manager from an External Display 21  \n2.2 Operating the ATP Manager on a Host PC 22  \n2.3 ATP Manager Apps (Home) and Navigator Screens 31  \n2.4 Accessing Device Settings and Information 34  \n2.5 Upgrading ATP Manager 43  \n2.6 VNC Remote Connection 44  \n3 Generator 46  \n3.1 Overview 46  \n3.2 Selecting DisplayPort Video Format 47  \n3.3 Test Pattern 55  \n3.4 Testing Audio On an Audio Rendering Device 61  \n3.5 Tools 66  \n3.6 Topology and MST (Multi-Stream Transport) 94  \n4 Source Verification with Basic (Real-time) Analyzer 103  \n4.1 Accessing Basic Analyzer Features 103  \n4.2 Controlling the Basic Analyzer 108  \n4.3 Tools Dialog Box 120  \n4.4 SPDIF/Trigger Tool 125  \n4.5 DSC Analysis 126  \n4.6 Adaptive Sync 128  \n5 Protocol Analyzer with Capture Control 134  \n5.1 Getting Started with the Protocol Analyzer 135  \n5.2 Capture Control Panel 138  \n5.3 Capture Viewer Panels 149  \n5.4 Searching and Filtering for Specific Data Elements 165  \nM42d Video Analyzer/Generator-User Guide Ver. A7  \n5.5 Importing, Exporting, and Transferring Capture Files 173  \n6 Auxiliary Channel Analyzer (ACA) 182  \n6.1 Accessing the ACA 183  \n6.2 Monitoring Auxiliary Channels with ACA Utilities 187  \n6.3 ACA Window and Panel Description 192  \n6.4 ACA Data Viewer 196  \n6.5 Importing, Exporting, and Transferring ACA Data 212  \n7 Passive Monitoring 221  \n7.1 Connecting a DisplayPort Source and Sink Device Under Test 221  \n7.2 Passively Viewing Video Data in Real Time 224  \n7.3 Passively Monitoring ACA Transactions 227  \n7.4 Passively Analyzing Video Data using Capture Control 234  \n8 LTTPR Testing 242  \n8.1 Overview 242  \n8.2 LTTPR Emulation for Testing Source Devices 243  \n8.3 Modifying LTTPR Capability Registers 247  \n8.4 Testing LTTPR Devices with M42d as DPTX 257  \n9 Panel Replay Testing 261  \n9.1 Emulation through the DPCD 262  \n9.2 Generating VSC SDPs for Sink Testing 263  \n9.3 Viewing Panel Replay VSCs in Basic Analyzer window 264  \n9.4 Capturing Panel Replay VSC Packets in Capture Control Protocol Analyzer 266  \n9.5 Viewing Panel Replay Auxiliary Transactions 268  \n10 Embedded DisplayPort 269  \n10.2 eDP Testing Connections 270  \n10.3 Fast Link Trainin","cbCaihYDbRwzYEcE","https://ap.wps.com/l/cbCaihYDbRwzYEcE","pdf",24879600,560,"English","# Getting Started with the M42d\n## About the M42d DisplayPort 80Gbps Video Analyzer/Generator\n## What Makes the M42d 80Gbps Video Analyzer/Generator Unique\n## Scope of this User Guide\n## Revisions to This User Guide\n## What Types of Data Does the M42d 80Gbps Video Analyzer/Generator Allow You to View?\n## What Is in the M42d Shipping Box?\n## Getting the M42d Up and Running\n# ATP Manager GUI Application\n## Operating the ATP Manager from an External Display\n## Operating the ATP Manager on a Host PC\n## ATP Manager Apps (Home) and Navigator Screens\n## Accessing Device Settings and Information\n## Upgrading ATP Manager\n## VNC Remote Connection\n# Generator\n## Overview\n## Selecting DisplayPort Video Format\n## Test Pattern\n## Testing Audio On an Audio Rendering Device\n## Tools\n## Topology and MST (Multi-Stream Transport)\n# Source Verification with Basic (Real-time) Analyzer\n## Accessing Basic Analyzer Features\n## Controlling the Basic Analyzer\n## Tools Dialog Box\n## SPDIF/Trigger Tool\n## DSC Analysis\n## Adaptive Sync\n# Protocol Analyzer with Capture Control\n## Getting Started with the Protocol Analyzer\n## Capture Control Panel\n## Capture Viewer Panels\n## Searching and Filtering for Specific Data Elements\n## Importing, Exporting, and Transferring Capture Files\n# Auxiliary Channel Analyzer (ACA)\n## Accessing the ACA\n## Monitoring Auxiliary Channels with ACA Utilities\n## ACA Window and Panel Description\n## ACA Data Viewer\n## Importing, Exporting, and Transferring ACA Data","[{\"question\":\"What is the M42d and what major test functions does it support?\",\"answer\":\"The M42d is a compact DisplayPort 80Gbps video analyzer/generator. It supports video pattern testing and audio testing for DP 2.0 capable displays and is backward compatible with DP 1.4.\"},{\"question\":\"How is the ATP Manager GUI used to operate the M42d?\",\"answer\":\"The M42d is operated through the ATP Manager, which is a GUI application. It can run on a Windows host PC or on an external display connected to the HDMI port on the M42d.\"},{\"question\":\"What information should be included when contacting support for the M42d?\",\"answer\":\"Provide your location, ATP software version (if applicable), device model number, device serial number, installed firmware version, and the Instrument Information Report .txt file when available; device information can be found within that report.\"}]","M42d Video Analyzer/Generator - User Guide - Ver. A7 | PDF",1792885717,1411]