Why the camera can detect this light of TV remote ?
What does this detection indicates ?
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deepshirude1:
if you want to say that which colour of light is more clearly visible and bright than the other visible light
then the light is of red colour
yes you are right
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You'll find that CCD sensor arrays can detect near infrared upto maybe 1,100nm.
Infrared light goes to 1,000,000 nm. That's a lot of IR not sensible by a CCD camera considering that IR starts at about 700nm.
CCD sensitive : 700nm to 1100 nm (varies)
CCD insensitive : 1100nm to 1000000 (varies ). ...
Hope it will be helpful.......
;) ;) ;) ;)
Infrared light goes to 1,000,000 nm. That's a lot of IR not sensible by a CCD camera considering that IR starts at about 700nm.
CCD sensitive : 700nm to 1100 nm (varies)
CCD insensitive : 1100nm to 1000000 (varies ). ...
Hope it will be helpful.......
;) ;) ;) ;)
wlcm
☺☺
Thnx
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0
Because it is npt a laser it just blink for 0.1 second
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