Hi All

I am busy with the development of a Learner Programme for CCTV operators and the Unit Standard that I am aligning the material to requires the learner to have an understanding of the different types of lighting and the effects of CCTV images on the different types such as Vapour, Sodium, Fluorescant, Halogen, Incandescent, Lux Levels etc. I would appreciate any assistance in the regard

I havea video presentation on this but it may be too big to send

How Large is the video presentation, Can it be e-mailed to me: . It would be really great if you could.

9mb way too big

If you can take 9mb PM me

Hi, Sorry can't PM as i don't have the minimum of 10 posts, but i can take 9mb, e-mail:
Looking forward to receiving

I cant remmeber what my exchange server allows...I will try...please remove your email address by editing your post after you read this...you will get spammed otherwise

On its way... i hope it helps..its pretty old school

See VideoCAD 6 software. http://cctvcad.com

Download demo, see Help system.
Your question is investigated in details. You can model images with different light sources, determine from the Spectral Power Distribution curves and measure in practice the Spectral efficiency of light sources for the different image sensors.

See also teaching article
"Illumination and camera sensitivity in CCTV"

Contact to CCTVCAD Software if you have questions.

panasonic had an article on their support site i think that went through different and basically the best for showing true color at night was metal halide lights i believe if my memory serves me right which at this point in the year who knows ;)

ill try to find the link to the article