IR Test

The infrared signal is not visible by the naked eye, so when testing this app to see whether it is transmitting a signal you can test it via a cheap web camera. The infrared signal wont be visible by the DSLR cameras unless you have a filter, this is due to the expensive sensor chip that cuts out unwanted light in your images. Cheaper cameras such as that in the Macbook Pro will be able to pick up the infrared light. I used Photobooth to display the video out of the mac webcam.