This model has 3 cables out of the unit, USB, VGA and an RCA bundle which plugs into a PS@ style connector.

Now the RCA bundle has a lead with the "egg" and 12V / Ground wires. But the VGA cable also has a wire with a plug marked DC in.

Anyone know if you can use either one? Only the "egg" one or both?

The manual was not exactly clear. I'd prefer to use the VGA/Plug one, but don't want to kill it by putting power where it don't belong.

Thanks