User's Manual
Table Of Contents
4 2.8-inch Linux Visible Light Product User Manual
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1.4.2 Fingerprint Verification
1:N fingerprint verification
Compare the fingerprint that is being pressed onto the fingerprint reader with all of the fingerprint data that is
stored in the device.
To enter fingerprint verification mode, simply press your finger on the fingerprint reader.
Make sure that you correctly press your fingerprint onto the fingerprint reader.