Can computer scanners pick colors "Invsible" to human eye?

Answer It depends on the scanner. For IR sensitivity take a common TV remote, aim the IR sender of the remote at the scanner and press and hold a button while it scans. Either you'll see a light coming fr... Read More »

Top Q&A For: Can computer scanners pick colors "Invsible" to...

Can computer scanners pick UV light?

How many colors can a human perceive Example A Nikon D50 - 36bit RGB can see 68719476735 discreet colors?

A human eye can distinguish about 10 million different colors.

Are there scanners which will pick up cell phones?

Of course there are.. but (a) FCC regulations make it illegal make, sell (or money has to change hands), or own and use any scanner that can intercept cellular communications. (b) wi... Read More »

Can police scanners pick up cordless phones?

Always assume someone is hearing your cordless phone conversation (in contrast to cellular phones, which are secure by law). Cordless home phones broadcast from receiver to base via a radio signal.... Read More »