810nm IR LED delivers best contrast for iris recognition
The NIR-C19M series adopts a molding manufacturing process, resulting in a smooth surface which not only enhances the look but also increases reliability. The NIR-C19M series works
with a wavelength of 810nm and requires an advanced ISP image processor together with CMOS sensor to receive the infrared reflection by the human eye to authenticate iris identification. Its unique optical design achieves a clear high reflection rate, a small angle (FOV=25) and a radiant intensity of up to 2,700mW/Sr below/less than 1000mA. The heat dissipation with a thermal resistance of 4.38℃/W is superior to any other competing product in the market, claims Everlight. The 3.5×3.5×2.3 device has also passed IEC62471, a safety regulation to prove that no harm arises to human eyes and skin.
Everlight Electronics – www.everlight.com
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