Lens Mount Holder Double Filter Switcher For IR CUT CCTV Security Camera Accessories Stand Base

ICR (IR-Cut-OFF) filter required for better picture color and Day external triggering by CDS (or 3.5V-5V Because the CMOS megapixel in the will change color when turned on, use a IR CUT module can get the best imaging results. To filter the hard light to make the picture color soft, to accieve human eyes visual color. Use on the camera board, to modify the problem of partial color, out of focus, let video images do not lose focus, unbiased color and excellent resolution.