Hi all. I've misplaced the AC Adaptor for one of my DVX100A cameras. I do, however, have an AC Adaptor for a PV-GS150 camera and was wondering if it's compatible. The adaptor for the DVX100 is 18W, 7.8V and for the GS150 it's 19W, 7.9V. Will these minor differences make any difference in powering the camera? Thanks!