My wife is working on a project: she wants to display her photography work on a series of 9 monitors, and I'm trying to figure out the cheapest way to do this. I know there are splitters, but I'm pretty sure you can't just keep putting splitters together and expect the monitors to work. I know that they make these adapters, and they say you can hook up 6 to one windows PC. These lead me to believe that I could buy 9 of them and use two computers. Anyone have any experience with them?