Quantum data 780

Quantum data 780 DEFAULT

Teledyne LeCroy Quantum Data 780 Multimedia Tester with Network Analyzer for HDMI and Cable Test

Teledyne LeCroy 780 Offers

The quantumdata 780 are equipped with both a reference HDMI source and a reference HDMI sink interface allowing you to test audio, video and HDMI protocols—HDCP, EDID, CEC & infoframes—of any type of HDMI device: sources, repeaters and sinks.

You can use the 780 as pattern generators for calibrating your high definition TVs. The 780 are equipped with a variety of standard patterns and formats including deep color and HDMI 3D formats for routine video pattern testing and calibration of high definition and ultra high definition displays and TVs.

The 780's portability makes them ideal for your bench and for use in the field. A color touch display makes the 780 instruments easy and convenient to use and when testing a source device you can view the incoming video image and metadata on the built-in LCD.

Because the 780 test instruments have both HDMI output and HDMI input ports, you can test your HDMI cables and HDMI network with splitters, extenders and switches even when already installed on site using the Frame Compare feature.

Diagnose and Troubleshoot

The 780 model provide a status bar on the bottom of the touch screen. The status bar provides basic information about what the instrument is transmitting to a display and what it is receiving from a source. The instruments can run quick video audio and protocol tests on individual sources, displays, repeaters, distribution gear as well as cables. Protocol tests include tests for EDID, HDCP authentication, info frames and timing data. You can place the 780 at any point in a video distribution network and run tests upstream toward the sour while emulating a display (or sink). Or you can run tests downstream while emulating a source. Generator reports to demonstrate test series completion.

Ease of Use

The 780's color touch screen provides ease of use. The rich set of routine tests and diagnostic tests are accessible with just a few touch clicks. You can quickly configure settings on the outputs. A rich command set, available the USB port supports automated testing.

View Incoming Video and Data

The 780 status bar provides essential information about the incoming video. The Video Display Test shows the incoming video and essential video and audio meta-data. Both provide quick time-to-insight when conducting routine tests or diagnosing interoperability problems.

Test Response to EDIDs

Many interoperability problems are related to EDIDs. 780 enables you to emulate any EDID to test a source's response. You can use commercial EDIDs or test EDIDs with specific video and audio support. Test with EDIDs with known anomalies.

View Aux Chan Transactions

Complex interoperability problems require visibility into the auxiliary channel. You can monitor HDMI and HDBaseT Display Data Channel data to view EDID, HDCP and CEC transactions. You can check details of each transaction in the log and distribute the logs to colleagues.

Verify Cable/Network (Loop)

The 780 enables you to test distribution equipment to verify integrity of extenders, matrix switches and distribution amps. You can test individual devices or entire networks including video cables.

Verify Video at Far End

The 780 supports testing of installed distribution networks from the far-end at the display.

Verify Video

Select from CEA or VESA formats or create you own custom formats including 1080p resolutions with deep color for testing up to 225MHz. Use the test pattern library to verify specific video display elements. Set bit depth, pixel encoding, colorimetry and sampling parameters. Use industry standard patterns for color calibration. Create custom bitmap test patterns. Scroll bitmaps to test motion artifacts.

Verify EDID Contents

Many interoperability problems are related to EDIDs. You can view the EDID contents of any connected display to verify its audio/video capabilities. You can verify the structure of an EDID and check for compliance. Capture and EDID from a connected display and save it for future testing.

Verify Audio

You can use the 780 to verify audio on displays or audio systems using programmable LPCM test tones. Set sampling rate, bit depth, amplitude and number of channels. You can select Dolby and DTS compressed audio clips including Dolby TrueHD & DTS Master Audio.

Features

  • HDMI input and output ports for testing both source display devices as well as cables and distribution networks
  • Test Ultra High Definition video products supporting 1080p resolutions up to 225 MHz
  • Video pattern and format library with programmable settings
  • Protocol tests for digital video sources and displays, including test for HDCP authentication
  • Protocol logging application auxiliary channel analyzer (ACA) enables real time monitoring of EDID exchanges, HDCP transactions and CEC messages
  • Passive protocol logging between a source and a sink is also optionally supported
  • NEW! Report File Creation feature provides html formatted report of tests performed on a project

Teledyne LeCroy 780 Specifications

Standard FormatsVESA (DMT, CVT-R, CVT), CEA
ConnectorType A Tx
Type A Rx
ProtocolHDMI, DVI
Video ColorimetryITU-R BT.601-5, ITU-R BT.709-5
Video Max Pixel Rate225 MHz (2.25 Gbps/channel TMDS rate)
Color Depths8, 10, 12 bits
Video Encoding / SamplingRGB, YCbCr; 4:4:4, 4:2:2, 4:2:0
HDCPVersions 1.4
Audio FormatsLPCM, Dolby (DD, DD+, TrueHD), DTS (ES, HD, Master Audio)
Click here for complete specifications on the Teledyne LeCroy 780

What's included with the Teledyne LeCroy 780

  • Multimedia Tester with Network Analyzer
  • Power Line Cord
  • 12 V DC (40 W) Power Supply
  • 12 V DC (40 W) Adaptor
  • 12 V DC (40 W) Charger
  • HDMI to HDMI Cable
  • VGA to VGA Cable
  • VGA to HDTV Adapter
  • RCA SPDIF Cable
  • Optical TOS Cable
  • USB Cable

Customer Reviews for the Teledyne LeCroy 780

Ask a question about Teledyne LeCroy Quantum Data 780 Multimedia Tester with Network Analyzer for HDMI and Cable Test

Sours: https://www.globaltestsupply.com/product/teledyne-lecroy-quantum-data-780-multimedia-tester-with-network-analyzer

Teledyne LeCroy Quantum Data 780AH Multimedia Tester with HDCP 2.2 and Network Analyzer for HDMI and Cable Test

Teledyne LeCroy 780AH Offers

The quantum data 780AH is equipped with both a reference HDMI source and a reference HDMI sink interface allowing you to test audio, video and HDMI protocols—HDCP, EDID, CEC & infoframes—of any type of HDMI device: sources, repeaters and sinks.

You can use the 780AH as pattern generators for calibrating your high definition TVs. The 780AH are equipped with a variety of standard patterns and formats including deep color and HDMI 3D formats for routine video pattern testing and calibration of high definition and ultra high definition displays and TVs.

The 780AH's portability makes them ideal for your bench and for use in the field. A color touch display makes the 780AH instruments easy and convenient to use and when testing a source device you can view the incoming video image and metadata on the built-in LCD.

Because the 780AH test instrument has both HDMI output and HDMI input ports, you can test your HDMI cables and HDMI network with splitters, extenders and switches even when already installed on site using the Frame Compare feature.

Diagnose and Troubleshoot

The 780AH model provide a status bar on the bottom of the touch screen. The status bar provides basic information about what the instrument is transmitting to a display and what it is receiving from a source. The instruments can run quick video audio and protocol tests on individual sources, displays, repeaters, distribution gear as well as cables. Protocol tests include tests for EDID, HDCP authentication, info frames and timing data. You can place the 780 at any point in a video distribution network and run tests upstream toward the sour while emulating a display (or sink). Or you can run tests downstream while emulating a source. Generator reports to demonstrate test series completion.

Ease of Use

The 780AH's color touch screen provides ease of use. The rich set of routine tests and diagnostic tests are accessible with just a few touch clicks. You can quickly configure settings on the outputs. A rich command set, available the USB port supports automated testing.

View Incoming Video and Data

The Video Display Test shows the incoming video and essential video and audio meta-data. Both provide quicktime-to-insight when conducting routine tests or diagnosing interoperability problems.

Test Response to EDIDs

Many interoperability problems are related to EDIDs. 780AH enables you to emulate any EDID to test a source's response. You can use commercial EDIDs or test EDIDs with specific video and audio support. Test with EDIDs with known anomalies.

View Aux Chan Transactions

Complex interoperability problems require visibility into the auxiliary channel. You can monitor HDMI and HDBaseT Display Data Channel data to view EDID, HDCP and CEC transactions. You can check details of each transaction in the log and distribute the logs to colleagues.

Verify Cable/Network (Loop)

The 780AH enables you to test distribution equipment to verify integrity of extenders, matrix switches and distribution amps. You can test individual devices or entire networks including video cables.

Verify Video at Far End

The 780AH supports testing of installed distribution networks from the far-end at the display.

Verify Video

Select from CEA or VESA formats or create you own custom formats including 1080p resolutions with deep color for testing up to 225MHz. Use the test pattern library to verify specific video display elements. Set bit depth, pixel encoding, colorimetry and sampling parameters. Use industry standard patterns for color calibration. Create custom bitmap test patterns. Scroll bitmaps to test motion artifacts.

Verify EDID Contents

Many interoperability problems are related to EDIDs. You can view the EDID contents of any connected display to verify its audio/video capabilities. You can verify the structure of an EDID and check for compliance. Capture and EDID from a connected display and save it for future testing.

Verify Audio

You can use the 780AH to verify audio on displays or audio systems using programmable LPCM test tones. Set sampling rate, bit depth, amplitude and number of channels. You can select Dolby and DTS compressed audio clips including Dolby TrueHD & DTS Master Audio.

Features

  • HDMI input and output ports for testing both source display devices as well as cables and distribution networks
  • Test Ultra High Definition video products supporting 1080p resolutions up to 225 MHz
  • Video pattern and format library with programmable settings
  • Protocol tests for digital video sources and displays, including test for HDCP authentication
  • Protocol logging application auxiliary channel analyzer (ACA) enables real time monitoring of EDID exchanges, HDCP transactions and CEC messages
  • Passive protocol logging between asource and a sink is also optionally supported
  • NEW! Report File Creation feature provides html formatted report of tests performed on a project

Teledyne LeCroy 780AH Specifications

Standard FormatsVESA (DMT, CVT-R, CVT), CEA
ConnectorType A Tx
Type A Rx
ProtocolHDMI, DVI
Video ColorimetryITU-R BT.601-5, ITU-R BT.709-5
Video Max Pixel Rate300 MHz (300 Gbps/channel TMDS rate)
Color Depths8, 10, 12 bits
Video Encoding / SamplingRGB, YCbCr; 4:4:4, 4:2:2, 4:2:0
HDCPVersions 1.4 and 2.2
Audio FormatsLPCM, Dolby (DD, DD+, TrueHD), DTS (ES, HD, Master Audio)
Click here for complete specifications on the Teledyne LeCroy 780AH

What's included with the Teledyne LeCroy 780AH

  • Multimedia Tester with HDCP 2.2 and Network Analyzer
  • Power Line Cord
  • 12 V DC (40 W) Power Supply
  • 12 V DC (40 W) Adaptor
  • 12 V DC (40 W) Charger
  • HDMI to HDMI Cable
  • VGA to VGA Cable
  • VGA to HDTV Adapter
  • RCA SPDIF Cable
  • Optical TOS Cable
  • USB Cable

Customer Reviews for the Teledyne LeCroy 780AH

Ask a question about Teledyne LeCroy Quantum Data 780AH Multimedia Tester with HDCP 2.2 and Network Analyzer for HDMI and Cable Test

Sours: https://www.itm.com/product/teledyne-lecroy-quantum-data-780ah-multimedia-tester
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Quantum Data 780/880/980 Series Guide

CalMAN Required Version

  • 5.6.0 or later for 780 and 880 series
  • 5.7.0 or later for 980 series

Quantum Data Generator Required Firmware

  • All firmware versions are acceptable
  • QD firmware version 15092260 or later is required to enable HDR10 support

Quantum Data Generator Control Connection

  • Serial over USB for 780 series
  • RS-232 serial for 880 series
  • Ethernet for 980 series

Quantum Data Generator Required Device Driver

The required Quantum Data device driver can be installed as part of the CalMAN Device Driver Pack, available for download here.

Or, the required driver can be downloaded from:

www.quantumdata.com > 780 Series > Downloads > Miscellaneous.

 


Quantum Data Generator Control Setup

Before attempting to connect CalMAN to one of the Quantum Data generators listed above, check the following Preference setting on the generator.

  1. On the Main menu, select Preferences.
  2. On the Preferences menu, select USB Mode.
  3. The USB mode options are COM and Disk; select the COM mode to enable CalMAN communication.

 


CalMAN Device Connection Procedure

  1. If you haven’t already done so, install the device driver for the generator.
  2. Connect the Quantum Data generator to the computer with a USB cable.
  3. On the CalMAN Source Settings tab, click Find Source
  4. On the Find Source dialog, under Manufacturer, select Quantum Data
  5. Select the Model to match your Quantum Data generator.
  6. Select the Com Port or enter the IP address for the connected generator. The generator Com Port can be determined in Windows Device Manager.
  7. Click Connect on the Find Source dialog.

 


CalMAN Source Settings Tab

The CalMAN Source Settings tab provides Source Information and Settings for the connected Quantum Data Video Generator.

Settings

Window Size

Select the desired test pattern size and type from the Window Size selection box.

Note: For plasma and CRT displays, Constant APL 50 works well.

Delay

CalMAN provides a default measurement delay time of 2 seconds to accommodate the test pattern settling time of the Quantum Data generator and an attached display. To optimize the delay time for a particular configuration, potentially speeding up all measurement times, click the Optimize button.

HD-SDI Output

The Quantum Data 780C has an HD-SDI output that can be controlled by selecting this option. The HD-SDI Colorspace options are BT.601, BT.709, and BT.2020.

Specialty Patterns

The pattern selection field allows you to select patterns from the Quantum Data generator other than the automated measurement windows or fields.

 


HDR10 Support

The Quantum Data generators, with firmware version 15092260 or later, can output HDR10 test patterns to enable the HDR10 mode on compatible HDR displays.

  • HDR10: The HDR10 option enables a generator’s HDR10 output mode.

Note: The following HDR10 Metadata is the Content Metadata that specifies the specifications of the HDR Mastering Display that was used to create the HDR10 content.  To change the default values for the following fields, refer to EIA-861.3. If you do not know what values to set, leave the fields at their default values.

  • Mastering Display EOTF: Electrical-Optical Transfer Function. The target luminance response function.
  • Mastering Display Primaries: Defines the Mastering Display’s color gamut.
  • Mastering Display White Point: The white point of the Mastering Display.
  • Mastering Display Max Luminance: The Mastering display’s specified maximum luminance in nits (cd/m2.
  • Mastering Display Min Luminance: The Mastering display’s specified minimum luminance in nits (cd/m2).
  • MaxCLL: Maximum Content Light Level. The maximum pixel value within the applied content.
  • MaxFALL: Maximum Frame-Average Light Level. The maximum value of the frame-averaged maxRGB, over all frames in the content.
Sours: https://kb.portrait.com/help/quantum-data-780-880-980-series-guide
Quantum Data 780 Handheld Test Instrument - General Overview

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Data 780 quantum

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Testing HDMI Source Devices with the Quantum Data 780 Test Instrument

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