This converter does not come with a power supply. It's a handy device for SDI distribution.

Using this Blackmagic Design Mini SDI Distribution Converter is easy. First, connect your SDI devices to the converter. Since it doesn't have a power supply, you need to ensure your setup can power it properly. When using, avoid placing it in a hot or humid environment. To maintain it, keep it clean and dust - free. Regularly check the connections to make sure they are secure. If there are any issues, check the connections and your power source first.