If you have concerns about the power adapter included with part number ST122HD202 (2-Port HDMI Splitter), because the adapter you received features a rectangular plug that differs from the round plug version displayed on StarTech’s website — here is the clarification provided by the manufacturer:
Upon investigation, the manufacturer confirmed that there have been three different versions of the power adapter associated with this product. The changes occurred as follows:
- The original adapter was released in 2018.
- A Product Change Notification (PCN) was issued in 2022 for an adapter change.
- Another adapter revision took place in 2024.
Due to these updates and the possibility of mixed stock circulating in the distribution channel or warehouse, customers might receive any one of these versions.
The manufacturer has clarified that all three adapter versions are functionally identical, and the differences are purely aesthetic.
Applicable Part Number
ST122HD202
5214-ST122HD202
5214-ST122HD202-ND