m 12 อุปกรณ์เมาท์เลนส์กรองแบบคู่ hd ir cut filter สําหรับกล้องวงจรปิด hd cctv

Description: 100% brand new and high quality. Feature: ICR (IR-Cut-OFF) filter required for better picture color and quality. Day/Night mode support external triggering by CDS (or 3.5V-5V voltage signal). Because the CMOS megapixel sensor in the infrared 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. According to the instruction automatic switch infrared cut-off and the full spectrum glass, day and night switch, automatic positioning, in order to achieve infrared end filter work during the day time, sunshine is vivid, restore the true color. Full spectrum glass work at night, and increase low illumination, night vision is very clear. Fixed daytime color cast problems, enhancing the brightness at night. IR-CUT filter switch automatically according to external light along with the strength of automatic switching, making the image to achieve the best results. That is, during the day or night, the dual filter can automatically switch filters, therefore, whether in the next day or night, can get the best imaging results. IR CUT Lens Mount Holder only, other accessories demo in the picture is not included! Specifications: Item Type: IR CUT Lens Mount Holder Material:Plastic Inner Diameter: 12mm/4.7in Size: 26.5x28mm/10.4x11in Hole Distance: 20mm/7.8in Color: Black Use for: for HD IP camera or for HD analog camera Quantity: 1 Pc Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x IR CUT Lens Mount Holder