DPA-400 - DisplayPort™ AUX Channel monitor tutorial

Published 17-08-25 in category DisplayPort™ • Writer Juha Eskola

In this video we demonstrate how you can easily capture the AUX channel traffic between DisplayPort™ sink and source using Unigraf's DPA-400 AUX Channel Monitor.

DPA-400 with the AUX Channel Monitor GUI provide a compact, pocket sized tool for recording and analyzing DisplayPort AUX channel traffic. They enable the user to monitor, capture and document the DPCD reads and writes and the MST Sideband Channel Communication over a DP link. Compatible with all DP versions from DP 1.1 to 1.4 and HDCP 1.3 and 2.2 messaging. DPA-400 is also compatible with DisplayPort Alternate Mode in USB Type-C interface.

If you have any questions, please contact us and we will get back to you! For more information visit DPA-400 product page:

https://www.unigraf.fi/products/dp-test-hardware/dpa-400

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