OEM/ODM China IR cut dual filter switch - Day and Night IR-CUT Dual Filter Switch for CCTV ip Security Camera Lens Projector – Jinde

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We're commitment to offer you the competitive price ,remarkable products excellent, also as fast delivery for Shutters for infrared camera, Two blades shutters, IR shutter unit, With a wide range, good quality, reasonable prices and stylish designs,Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
OEM/ODM China IR cut dual filter switch - 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:

atm-icr-037_00

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.


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OEM/ODM China IR cut dual filter switch - Day and Night IR-CUT Dual Filter Switch for CCTV ip Security Camera Lens Projector  – Jinde detail pictures


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The key to our success is "Good Product or service High quality, Reasonable Rate and Efficient Service" for OEM/ODM China IR cut dual filter switch - 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: Guinea, Swiss, Brasilia, We have advanced production technology, and pursuit innovative in products. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you must be willing to become partners with us. Looking forward to your inquiry.
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Christine from Russia - 2018.12.10 19:03
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Rigoberto Boler from Leicester - 2017.03.28 12:22
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