G4
Multi-Biometric Attendance & Access Control Terminal
with 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 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.
Features
Revolutionary SilkID Proactive Facial Wide Pose Angle Enhanced Visible New Height of Touchless for Multiple Verifications: Speedy
FingerPrint Sensor Recognition Acceptance Light Facial Anti-Spoofing Better Hygiene Face/FingerPrint/ Recognition
Recognition Card/Password
Recognition distance up to 3m long and extra wide angle recognition
The recognition distance has been greatly extended up to 3 meters long, which significantly improves maximum traffic rate. While most of
algorithms only support 15-degree angle facial recognition, ZKBioFace supports 30-degree angle facial recognition.
+/- 30
Degrees
+/- 30
Degrees
3 meters distance
+/- 30
+/- 30 Degrees
Degrees
+/- 30
Degrees
Specifications ( : GL Premium Feature)
Capacity Hardware Compatibility
Users 10,000 High Performance Android Industrial CPU BioTime7.0
Face Template 10,000 2GB DDR3 RAM ZKBiosecurity (Time Attendance)
Fingerprints 10,000 16GB ROM
MF Cards 10,000 SilkID FingerPrint Sensor
Transactions 1,000,000 7-inches Touch Screen, 1280*800 Pixel
2NP Binocular Camera
Communication Standard Functions Additional Info
TCP/IP MF Card / Work Code / ADMS Algorithms ZKFace V10.0 & ZKFinger V12.0
USB Host DST / Bell Schedule Working Temperature 0°C~+50°C
Wiegand Input Attendance Status Auto-Switch Working Humidity <90%
Wiegand Output Record Query / Photo ID Dimensions 264*120*51mm
Facial Recongntion Speed ≤1s
Access Control Interface Special Functions Facial Recongntion Distance 0.5m~3m
Lock Relay Output Enhanced Visible Light Facial Recognition Power DC12V 3A
Exit Button Liveness Face Detection
Alarm Output Multiple Biometric Verification Modes
Door Sensor
External Bell
Configuration Dimensions (mm) User Interface
Option A Option B
BioTime7.0 ZKBioSecurity
PC PC
TCP/IP
Door Sensor
Electric Lock
No Touch
EXIT
Alarm G4 USB Disk Exit Button
V4. 0 2018. 12. 17
ZKTECO EUROPE www.zkteco.eu E-mail: sales@zkteco.eu Copyright©2018 ZKTECO CO., LTD. All rights reserved.
