I have mod the cam by removing its IR and UV filter. Video starts with normal exposure. Notice the screwed color because of all IR+UV+Visible entering the camera. After A while I put a VISIBLE Blocker a.k.a exposed negetive which lets only IR+UV enter the cam. UV is nothing, no sun, so just IR. See colors are lost and my LCD screen looks off. Without the visible filter, you can see the LCD doing sexy tunnel effects!