ZKTeco G4

Multi-Biometric Attendance & Access Control Terminal
with Enhanced Visible Light Facial Recognition

Overview

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 face 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 Deep Learning algorithm, pose angle tolerance and anti-spoof function have been greatly enhanced
against 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.

Function

• Revolutionary SilkID FingerPrint Sensor

• Proactive Facial Recognition

• Wide Pose Angle Acceptance

• Enhanced Visible Light Facial Recognition

• New Height of Anti-Spoofing

• Touchless for Better Hygiene

• Multiple Verifications: Face/ FingerPrint/ Card/ Password

• Speedy Recognition

Technical Specifications

Capacity	Users: 10,000
	Face Template: 10,000
	Fingerprints: 10,000
	MF 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	BioTime7.0 / ZKBiosecurity (Time Attendance)
Communication	TCP/ IP/USB Host /Wiegand Input / Wiegand Output
Standard Functions	MF Card / Work Code / ADMS/ DST / Bell Schedule / Attendance Status Auto-Switch / Record Query / Photo ID
Additional Info	Algorithms
	Working Temperature
	Working Humidity
	Dimensions
	Facial Recongnition Speed
	Facial Recongnition Distance
	Power
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