Hello MaxIcon,
Been there tried that. HuperLab has grown into a high end security DVR standalone and PC card manufacturer. I have tried many other companies, but have found this company has a much better quality product then them. The card is a multilayer card and it has 8 video chips with each chip running 30fps. I found a common ground on one pin of the plug which was obvious. I do not want to experiment with the card because a replacement card would cost $1,000.00USD plus, since this card has been replaced with a new model now. The board mounted female plug is large enough that it covers all the connections to the board, for the card. The back side of the board shows the obvious ground, but none of the other lines show any attachments to any of the pins.
Thanks for the help, RAC