G4 multi-biometric

G4 is a multi-biometric identification terminal that features ZKTeco’s innovative Enhanced
Visible Light Facial Recognition and SilkID fingerprint sensor technology. The device with the latest
technologies can perform recognition in a distance from 0.5m to 3m and will function automatically when faces are detected so as to deliver higher recognition quality in terms of speed
and accuracy than the previous near IR facial recognition. With the applied Computer Vision
algorithm, pose angle tolerance and anti-spoof function have been greatly enhanced against
the dynamic environment and various spoofing attacks. Also with the world’s cutting-edge 3D
Neuron Fingerprint Algorithm, it precisely authenticates dry, wet, or rough fingerprints
efficiently and accurately