Birth of the Blue Missile

After looking at all the information I had gathered I decided to take the IR camera and point it at the car when the "IR" headlights were lit. The first pic is in partial daylight when the camera's automatic controls were still set on daylight, this confirmed that the 940nm Leds were useless. However even in those conditions the 840nm arrays were quite well detected. In complete darkness the 840s were twice as bright as the regular headlights. I will replace the lower 940 arrays with 840s and double the current out put. What is really cool is that unless you are looking at the monitor you are in total darkness.
Andrew