G4
G4
  • Proactive facial recognition
  • Wide pose acceptance angle
  • Enhanced visible light facial recognition

G4 is a multi-biometric identification terminal which features ZKTeco’s innovative Enhanced Visible Light Facial Recognition and SilkID fingerprint sensor technology. The device with latest technologies can perform recognition in a distance from 0.5m to 3m and will function automatically when a face is detected so as to deliver higher recognition quality in terms of speed and accuracy than the previous near IR facial recognition.

With the applied Deep Learning 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.

  • Revolutionary SilkID fingerprint sensor
  • Proactive facial recognition
  • Wide pose acceptance angle
  • Enhanced visible light facial recognition
  • New standard of anti-spoofing
  • Touchless biometric
  • Multiple verifications: face/fingerprint/card/password
Capacity Users 10,000
Face Template 10,000
Fingerprints 10,000
ID Cards 10,000
Transactions 1,000,000
Hardware High Performance Android Industrial CPU / 2GB DDR3 RAM / 16GB ROM / SilkID FingerPrint Sensor / 7-inches Touch Screen, 1280*800 Pixel / 2NP Binocular Camera
Compatibility BioTime 8.5 / ZKBiosecurity (Time Attendance)
Communication TCP/ IP/USB Host /Wiegand Input / Wiegand Output
Standard Functions ID Card / Work Code / ADMS/ DST / Schedule Bell / Automatic Status Switch / Record Query / Photo ID
Additional Info Algorithms ZKFace V10.0 & ZKFinger V12.0
Working Temperature 0°C~+50°C
Working Humidity <90%
Dimensions 264*120*51mm 
Facial Recognition Speed ≤1s
Facial Recongntion Distance 0.5m~3m 
Power DC12V 3A
Access Control Interface Lock Relay Output / Exit Button /Alarm Outpu /Door Sensor /External Bell
Special Functions Enhanced Visible Light Facial Recognition / Liveness Face Detection / Multiple Biometric Verification Modes
';

G4 Data Sheet

1.51 Mb Data Sheet
2019-12-12

G4 Quick Start Guide

0.86 Mb Quick Start Guide
2018-12-18

G4 installation position V1.0

0.39 Mb Installation Guide
2018-12-18

G4 User Manual

1.62 Mb User Manual
2018-12-18