Quantum Data 980B

980B Displayport Analyser Option

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Key Features
  • Two (2) DP1.2 Outputs
  • Two (2) DP1.2 Outputs
  • Standard Video Patterns
  • DPCD Register Decoder Application
  • EDID Decoder Application
  • Link Training Configuration Utility
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Details

The 980B DisplayPort Analyser option is designed for functional testing at link rates up to 5.4Gb/s

The 980 DP1.2 Video Generator module supports video functional testing at link rates up to 5.4Gb/s with 1, 2, or 4 lanes for testing high-end displays. The module features two (2) DisplayPort 1.2 outputs—both active simultaneously—for testing displays with multiple DisplayPort inputs. The initial release of the module supports the video pattern testing for DP sink devices. Future releases will offer basic analysis for testing DisplayPort 1.2 source devices.

The 980 DP1.2 Video Generator module can be equipped in of the 980B Advanced Test Platform with a 5-slot, 15" touch display.

The 980 DP1.2 Video Generator module is equipped with all the standard video timings and test patterns for testing high end displays including tests for protocols such as HDCP and EDID.

You can configure the list of video format timings and test patterns using the Format List Editor and Image List Editor. This facilitates convenient and quick access during testing. The module provides a Format Editor for creating custom format timings or for quickly making modifications to existing timings for testing.

The 980 DP1.2 Video Generator module offers a variety of features for testing DisplayPort protocols. You can control the module’s link training parameters through the user friendly 980 GUI Manager. You can set the limits on the lane count and link rate and allow the link training engine to establish link training based on those limitations or you can force link training parameters—lane count, link rate, voltage swing, pre-emphasis.

The EDID Decode feature enables you to examine the contents of the EDID of the connected display in human readable text. The DPCD Decode feature enables you to examine the DPCD registers of the connected display in human readable text.

The optional Auxiliary Channel Analyzer (ACA) application enables you to monitor the DisplayPort Aux Channel for link training and HDCP transactions as well as EDID exchanges between the module and a connected display. You can monitor in real time through the 980B’s embedded touch display and save files for later viewing or for sharing with colleagues at other locations.

The 980 DP1.2 Video Generator module can be controlled either through the PC-based 980 GUI Manager or through the embedded 980 GUI Manager running on the 980B itself. The 980B’s built-in colour touch screen provides a graphical user interface (GUI) to control the instrument and to view incoming video and metadata in the Real Time mode when using the module’s optional analyser feature available in subsequent releases.

The HDMI and DisplayPort options also support an analyzer option for testing timing and video on source devices. Industry approved compliance test tools such as HDCP, CEC and EDID for HDMI and HDCP, Link Layer and EDID for DisplayPort are also available as options with the analyzers.

Auxiliary channel monitoring is available for both digital interfaces. With the auxiliary monitoring you can view the HDCP, EDID, CEC (HDMI) and link layer (DisplayPort) transactions in real time.

Specifications

Standard Features

Two (2) DP1.2 Outputs

Provides two DisplayPort 1.2 outputs. But active simultaneously delivering the same content.

Standard Video Formats (Timings)

Provides over 600 standard timings for consumer electronics and PC. Create your own custom formats with Format Editor Utility. Create custom format lists to facilitate testing with a specific set of formats.

Standard Video Patterns

Provides over 300 standard test patterns. Create custom pattern lists to facilitate testing with a specific set of test patterns.

DPCD Register Decoder Application

View DPCD register values of connected display in human readable text. View registers by category and generate reports.

EDID Decoder Application

View EDID of connected display in human readable text. Scroll through each block and page. Save EDIDs for later viewing.

Link Training Configuration Utility

Enables you to control the link training parameters through the user friendly GUI. You can set the limits on the lane count and link rate and allow the link training engine to establish link training based on those limitations or you can force link training parameters—lane count.

Optional Features

Auxiliary Channel Analyser

Monitor Aux Channel transactions—Link Training, HDCP and EDID—with DisplayPort display.

DP Rx Analyser (future)

View video and key video information from DisplayPort source devices to gain quick at a glance assurance that the source is sending the correct video.

Images
  • 980 ATP displayport front
    980 ATP displayport front
  • 980 ATP displayport front & side
    980 ATP displayport front & side
  • 980 ATP displayport rear
    980 ATP displayport rear
  • 980 ATP displayport screen
    980 ATP displayport screen
  • 980 ATP displayport connectors
    980 ATP displayport connectors
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