a) The light source is very low power, we can't see anything.
b) The image will be display onto the Retina, so it cannot be too bright, in which it is needed to calculate the exact power.
c) If we want high power for it to be brighter, we need to pay attention to safety.
d) Wide angle lens is not a perfect solution, just give it a try.
e) The Red light is NOT the most visible light for normal people (We are not sure about blind people, so we are still researching).
f) The LCD does not support signal from some cameras. So, both attempts failed to produce any image on LCD.
