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Teledyne LeCroy offers the quantumdata family of test instruments for the broadcast market. Broadcast solutions require test instruments with SDI interfaces along with HDMI and analog.

HDMI Solutions

SDI Solutions

Analog Solutions

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Teledyne LeCroy products provide a variety of solutions for testing HDMI devices and products in R&D development lab environment. The following is a summary of products that provide functional and interoperability test solutions for HDMI.

  • 780 Handheld Test Instrument. Supports HDMI testing at pixel rates up to 165MHz and TMDS rates up to 225MHz for deep color on the output and pixel rates up to 150MHz on the HDMI input.
  • 780AH Handheld Test Instrument. Supports testing of 4K Ultra HD HDMI 2.0 devices at 50/60Hz. Tests HDMI 2.0 features including 4:2:0 pixel encoding on sources and sinks as well as EDID emulation for testing HDMI 2.0 sources and distribution devices. The 780AH supports HDCP 1.4 and 2.2 verification testing for both HDMI sources and sinks.
  • 780BH Video Generator / Analyzer. Supports all the features of the 780A including 300MHz on the HDMI Rx and Rx ports for testing of 4K Ultra HD HDMI 2.0 devices at 50/60Hz, but adds a larger screen (7 inches) for greater convenience in viewing analysis test results as well as a status bar on the bottom of the display for at-a-glance status on the HDMI Tx and Rx ports. Now supports testing of HDMI 2.0 devices including tests for 4:2:0 pixel encoding on sources and sinks, EDID emulation for testing HDMI 2.0 sources and distribution devices and tests HDMI 2.0 sinks with 21:9 formats. The 780BH supports HDCP 1.4 and 2.2 verification testing for both HDMI sources and sinks.
  • 780C Multi-Interface Interoperability Tester. The 780C is a handheld test instrument for functional testing of HDMI, HDBaseT and SDI source and sink devices. The 780C test instrument can a variety of functional tests on 3G-SDI sources and sinks. The 780 series is ideally suited for testing in the field given their convenient size and form factor but many Quantum Data customers use the 780C in their development labs as well.
  • 780D HDMI Protocol Analyzer / Generator. The 780D 600MHz HDMI Protocol Analyzer / Generator for UHD Testing is a handheld digital video generator and analyzer that enables you to run tests on various digital video devices and network distribution devices on site or in the R&D lab. The 780D instrument provides a 7 inch color touch screen for operation and for viewing status of outgoing and incoming video and audio. The 780D is equipped with multiple interface types including HDMI, HDBaseT, and component analog. The HDMI Tx and Rx ports operate up to 600MHz for testing of 4K Ultra HD HDMI 2.0 devices at 50/60Hz with 4:4:4 pixel encoding. The HDBaseT Tx and Rx ports operate at 300MHz for testing of 4K Ultra HD HDMI 2.0 devices at 50/60Hz with 4:2:0 pixel encoding. Testing digital interfaces is supported by both an output port and an input port to allow testing of digital video sources, displays, audio devices and distribution devices. Testing hybrid converter devices supporting HDMI, HDBaseT distribution networks is a key application of the 780D as well. The 780D supports HDCP 1.4 and 2.2 verification testing for both HDMI sources and sinks.

The following quantumdata products support functional testing and interoperability testing for SDI products.

  • 780C Multi-Interface Interoperability Tester. Supports all the features of the 780B including the larger screen, status bar and the 300 MHz on the HDMI Tx and Rx ports for testing of 4K Ultra HD HDMI 2.0 devices at 50/60Hz. But also adds HDBaseT Tx and Rx ports and 3G-SDI Tx and Rx ports as well. The 3G-SDI ports enable you to run functional tests and sources and monitors in broadcast applications.
  • 980 SDI Video Generator module. The 980 SDI Video Generator module supports video and audio functional testing of next gen broadcast monitors and conversion devices up to 12G-SDI. The module is equipped with four (4) 12G-SDI-capable output ports. The output ports can aggregated for Dual link HD-SDI and Quad link 3G-SDI operation. A gen-lock input supporting both SD analog black burst and HD tri-level to sync the output clocks with a "house sync." The module provides a programmable audio sine wave generator supporting 2 channel through 12 channel LPCM audio.
  • 882D Video Generator. The 882D Video Generator is well suited for your broadcast test applications. The 882D can optionally be equipped with a single link SDI output in addition to the standard outputs for testing HDMI, dual link DVI, high speed analog displays (up to 400 MHz) or composite analog output. The 882D test instrument is equipped with automation features and pattern generation functions necessary for manufacturing.
  • 701A Video Generator. The 701A is a handheld test instrument for functional testing of HDMI, analog and optionally SDI display devices. The 701A Video Generator provides functional tests on SDI displays.

The following quantumdata products support functional testing and interoperability testing for analog displays in the broadcast industry.

  • 780C Multi-Interface Interoperability Tester. The 780C offers 300 MHz HDMI on both output (Tx) and input (Rx) ports, RGB and component analog outputs up to 80 MHz and 3G-SDI Tx and Rx ports as well.
  • 881D Video Generator. The 881D Video Generator is well suited for your manufacturing environment whether testing HDMI, dual link DVI, high speed analog displays (up to 400 MHz) or composite analog output. The 881D test instrument is equipped with automation features and pattern generation functions necessary for manufacturing. The 881D can optionally be equipped with a single link SDI output.

 

 

Broadcast Solutions News

Teledyne LeCroy announces release of 980 series SDI Video Generator module

Quantum Data Announces New 4K 780 Series Test Instrument - 780C with 3G-SDI Interfaces

Quantum Data Announces 300MHz 780B Video Generator/ Analyzer for HDMI

Quantum Data Announces 300MHz 780A Video Generator/ Analyzer for HDMI

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