Or you can look at this: viewtopic.php?t=22355&p=215181

Look at the Quake3 project at www.pi-fun.com. It works amazingly!

Hello! I am doing the exact same thing! I was able to find this on Amazon: http://www.amazon.com/gp/product/B005CFLMNC/ It is meant to be used as a car backup monitor, but if you hook it up to the RCA video output (you need a special cable to connect a raspberry Pi b+ or similar) to the input and do...