The adapter does not work. Changing the cable doesn't help either. It lit up for about 2 seconds, then gave way to debris and streaks on the monitor. Changing to a different cable didn't help either. Repeated attempts have not changed anything. This is for one monitor only; I haven't tested on multiple monitors as there's no point in trying. Maybe the thing was bad, but I wouldn't have tried anything else from this manufacturer for a long time. Talking to Revain support and returning what we bought and used is a waste of time.
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