I tried this thought it would be fun but in reality it don't work to good you can't see were you are driving good enough it's not like you are in the tank at all nothing like real at all.
I wasted about $100.00 to try this with a camera and a 7 inch tv to me was just money wasted you will try it a few times and find yourself never to use it again.

Just my input after trying a camera system,,,one who quickly got board of it.