What is a VSI PRO ?text inserter? text overlay for POS or cash register
VSI PRO is a device made to do text overlay of the transaction on security camera display. Data is captured from the POS or cash register and inserted on the video display. The diagram above shows how the wiring should be done.
The purpose of using a VSI PRO is to keep a honest employee honest. When a cashier knows the fact that you have no way of knowing what he/she is selling and at what price, then they might start stealing. This can be done with some other devices also, please call or contact Joe- 888-233-4566 for more details.