Haven't tried using it yet(waiting for VGA to HDMI adaptorsBUT as shown in the pic the antenna is falling apart, the nut is all stripped outI wonder what else is wrongWhen I get the adaptors to power it up, I'll report back.But what kind of tech would strip out a small nut like thisJust got it up and running, adaptors didn't work so I used a different monitorAlthough I( don't need it, I'm till not happy with the damaged antennaThere is no exchange policy, only return and wait a week for you money