I have had a similar idea, as for a program that does what the VISR system does in ODST, I am not too sure but I imagine that you'd need something like this...
http://www.amazon.com/Lilliput-569gl-50np--camera-Monitor-Component/dp/B0006L0BES/ref=sr_1_5?s=pc&ie=UTF8&qid=1430876855&sr=1-5
My idea...