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The usb is used for sound feature. Its not required for firing up the system.
Sorry, there was a problem. Please try again later.Thank you for submitting a question. No, the USB-A male end does not need to be connected at the same time as it is for the audio, but it is recommended in order to obtain audio via the HDMI. The JDA214 is bus-powered device - no additional power source required. ** Please feel free to contact the j5crceate Technical Support team for further assistance if needed or if you have any other questions we can assist you with.
Sorry, there was a problem. Please try again later.No, not for my setup. Mine is plugged into the VGA connector of an old MAC G4 Quicksilver server, and the HDMI side is feeding the HDMI input of a 1080P 42" TV (looks great). The USB tail is hanging idle.
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