Chinese Professional IR cut switches - Day and Night IR-CUT Dual Filter Switch for CCTV ip Security Camera Lens Projector – Jinde
Chinese Professional IR cut switches - Day and Night IR-CUT Dual Filter Switch for CCTV ip Security Camera Lens Projector – Jinde Detail:
Inside the camera CCD or CMOS use day and night filter cause the camera image partial color in the daytime, night vision low illumination effect is poor, so day and night filter can’t meet the current CCTV surveillance industry application of high -definition digital products, when the camera is color, it will automatically use the pulse signal to make the switch move to IR CUT filter, taken out such the camera image near the object of primary colors, nature. when the camera is night vision , it use the pulse signal to make the switch move to the AR filter once again, this image sensors can be induced to the all wavelength of the light, so that the camera is better image brightness and resolution, was made objects easier to identify.
The IR-CUT switch is an apparatus that is placed between the camera sensor and the lens, and allows the IR-Cut filter to be placed or removed from the front of the sensor, depending on the illumination level. It is a mechanical shutter, typically powered by a motor, with NIR filter and plain glass panes.
Electrical Features:
1. Resistance: 25Ω±5Ω(normal temperature)
2. Driving voltage: 3.4-4.5V
3. Current: 155-225mA
Optical Features:
1. Glass thickness: T=0.21mm
2. Glass dimension:8*9mm
3. Glass(red) Transmission:
Wavelength | Transmission |
400nm-420nm | T>82%, Tave>88% |
420nm-620nm | T>90%, Tave>95% |
645±10nm | T=50%, slope 80%-20%<20nm |
680nm | T<5% |
700nm-1050nm | Tave<2%, T<3% |
1050nm-1100nm | Tave<2%, T<6% |
4,Glass(white):
400nm-1100nm: T>90%; Tave>92%
Technical Drawing:
We also provide customized services and a wide range of product resources to adapt to changing market demands with professional optical solutions. Product applications include industrial, manufacturing, semiconductor and communications.
Product detail pictures:
Related Product Guide:
We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for Chinese Professional IR cut switches - Day and Night IR-CUT Dual Filter Switch for CCTV ip Security Camera Lens Projector – Jinde , The product will supply to all over the world, such as: Liberia, Muscat, Guyana, During the 10 years of operating, our company always try our best to bring consumption satisfaction for user, built a brand name for ourselves and a solid position in the international market with major partners come from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. Last but not least, price of our products are very suitable and have fairly high competition with other companies.
By Aaron from Ukraine - 2018.06.05 13:10
We have been looking for a professional and responsible supplier, and now we find it.
By Prima from Islamabad - 2018.09.12 17:18