Can infrared lights really distort video camera images?

Answer 1

Probably not enough to be noticeable. CCDS or CMOSs can pick up IR, visible, and UV rays, but there are filters in there that can block IR and UV. So IR lights shouldnt affect the image. There are external UV filters that can be added to further decrease UV transmission, but no IR filters that I know of, so the built in one probably cuts out pretty much all the IR light. Hope this helps!

Answer 2

Hi "Caseman": Even though you neglected to specify exactly which Everio model you have (there are a LOT of GZ-series models), I can confirm that none of them have a "night mode" (InfraRed) setting similar to what Sony NightShot models have. But almost all CCD video sensors exhibit IR sensitivity, and as long as IR-blocking filters aren't used in the camera's design (some IR light always shows thru filters), then you'll find that your JVC may operate under IR illumination. For hunting shots at any decent distance, you might not find IR LED sources that are powerful enough to do any good. (You can do your own quick experiment by shining a TV remote's IR emitter at your camcorder and watching the "invisible" beam show up on your LCD screen.) I might post a link or two of others' YouTube demos of their JVC cams with IR flashlights, but like I said, none show much range or IR sensitivity. hope this helps, --Dennis C.