Okay, it's a little awkward with getting the images to appear across multiple monitors if you're using multiple PC's and so on.
Now, not all of us will have access to this stuff, but I had a thought - since our club is trying to list our cars in a database online, we're loading graphics onto the website. Could we not tick a 'URL Image' box, provide the URL to the image, and Zoom can download it before the race begins?
IE http://www.youraddressonthe.net/driverimages/driver1.jpg
IE http://www.youraddressonthe.net/carimages/vehicle1.jpg