interface testing

displayport interface testing challenges

displayport transmitter compliance testing presents several challenges that can complicate the verification process:

time-consuming test setup: manually setting up a compliance testing can be a lengthy process and be prone to error.
hardware and software requirements: identifying the necessary hardware, software and accessories for effective testing can be complex and confusing.
source output configuration: properly configuring the displayport device under test (dut) source output is critical for compliance testing but can be challenging to manage.
embedding and equalization operations: effectively operating embedding and equalization settings requires a deep understanding of the technology and its implications on signal integrity.
root cause analysis for compliance failures: when compliance tests fail, conducting a thorough root cause analysis to identify and resolve issues can be a daunting task.

high-performance solutions for displayport compliance testing

rohde & schwarz offers a comprehensive solution to address the challenges of displayport transmitter compliance testing. our offerings include transmitter testing for dp2.1 (hbr x) and formerly referred to as dp1.4a data rates, this includes hbr3, hbr2, hbr, and rbr data rates.

we also offer test solutions for embedded displayport (edp) versions 2.0 (hbr x) transmitter testing. although edp does not have an official compliance program, it presents similar testing challenges to those found in displayport. our transmitter test automation tool, scopesuite, enables users to efficiently test both edp and dp2.1 (hbr x), streamlining the process of meeting industry standards.

our solutions for transmitter testing:

vesa-approved dp2.1 (hbr x) transmitter test solution help manufacturers meet the compliance requirements set by vesa.
the powerful r&s®rtp oscilloscope and scopesuite test automation software simplifies the complex challenges associated with testing for dp2.1 (hbr x) for compliance.

advanced software features, such as advanced eye and advanced jitter analysis, offer deeper insights into device performance when the need to debug arises.

products for displayport interface testing

benefits of our displayport compliance testing solutions

rohde & schwarz ensures vesa displayport certification with comprehensive systems for automated displayport testing.

other benefits include:

advanced automation: scopesuite test automation software simplifies the testing process, minimizes human error and enhances repeatability.
in-depth analysis tools: advanced analysis features, such as eye diagram and jitter analysis, allow engineers to gain deeper insights into device performance.
detailed documentation and global customer support

if you want to get some more insights about displayport compliance testing, please get in touch with us.