Why ANVIZ fingerprint sensor use blue area source?
Fingerprint sensor with blue area source. ANVIZ fingerprint sensor utilizes blue area source (a stable light in spectrum) as background light. The generated image fully matches the real one. Accurate and good in anti-interference. No latent fingerprint impact. The image generated by point source is opposite to the real one and easy to mistake the latent fingerprint for a real one which leaves an emerging security risk. The main feature is no latent fingerprint impact.
Mark Vena
Senior Director, Business Development
Past Industry Experience: As a technology industry veteran for over 25 years, Mark Vena covers many consumer tech topics, including PCs, smartphones, smart homes, connected health, security, PC and console gaming, and streaming entertainment solutions. Mark has held senior marketing and business leadership positions at Compaq, Dell, Alienware, Synaptics, Sling Media, and Neato Robotics.