I only watch for an hour or less, but the pit super would swipe your card and enter the table position of your hand. I didn't see what happened if you spread to 2 or 3 hands, but I could see it monitor the amounts when they left the screen in a position I could see it. It was an very nice flat panel that was on a swivel and I got into a position to move it to make it easier to view by accidentally bumping it with my shoulder. Next trip I will get to my friend in the pit to give me a demo. It all seemed to work fine while I was there. They were trying to control the chips for now, so I don't know how many they may have ordered.