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Fingerprint technology

Fingerprint module-resolution

The resolution of the fingerprint module is generally expressed in DPI, which is the number of dots per inch. It is mainly to evaluate the clarity of the fingerprint image collected by the fingerprint module. The higher the DPI, the clearer the fingerprint image.

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Beijing IDWorld Technology Development Co., Ltd.

Contact:Mr. Qin

Tel:+86-10-88861612/13/15/17

Mobile:+86-13718395695

E-mail:694524484@qq.com

Address:10A, Block A, Jinyuan Times Business Center, Haidian District, Beijing, China