FA50RN / FA50M / FA51M / PV50M
FA50RN / FA50M / FA51M / PV50M
  • 2MP starlight HDR dual-sensor with WDR up to 105dB
  • Facial and palm detection
  • SDK available
FA50RN, FA50M, FA51M, and PV50M are binocular camera modules designed based on high-performance heterogeneous processors. The binocular camera module has built-in facial and palm recognition algorithms. Facial recognition algorithm helps in face detection, alive body detection, mask detection, and can recognize the age, gender, emotional expressions, and identity of a user with his/her face. On the other hand, the palm recognition algorithm supports palm detection, alive body detection for palms, and user identification with palms.
  • 2MP Starlight HDR Dual-sensor with WDR up to 105dB.
  • Detection distance: Facial recognition - 50cm to 200cm, Palm recognition - 15cm to 40cm
  • Provides combination recognition method of facial and palm identification
  • Illuminance of 0.01 lux to 50,000 lux for facial recognition
  • Illuminance of 0.01 lux to 20,000 lux for palm recognition
  • Built-in near-infrared fill light and intelligent switch control based on an image detection algorithm
  • A thorough SDK available, supporting 3 primary OS (Windows, Android & Linux)
  • Image transmission carried out by the UVC protocol.
  • Comparison and results are delivered through
    HID protocol.
General Processor Quad-core Cortex-A7@1.5GHz, 1.2 TOPS (INT8)
Image Sensor Two 1/2.8’’ 2MP HDR CMOS
Camera M8; 2MP; using Visible Light or Near-Infrared light
Communication Interface USB 2.0
Communication Protocol UVC & HID protocol
Power Supply DC5V 1A (min.)
Operating Temperature -10°C to 50°C
Operating Humidity 0 to 90% RH
Dimensions (L*W*H) 62 * 38 * 25.3 (mm)
Optical & Image Parameters Camera Type Visible light Near-infrared
Field of View D=73°; H=65°; V=40° D=73°; H=65°; V=40°
Image Resolution & Frame Rate
720*1280@25fps
480*640@25fps
720*1280@25fps
480*640@25fps
Wide Dynamic Range 105dB 105dB
Distortion ≤0.5% ≤0.5%
Default Output Format MJPEG NV12
Luminance 0.01 lux to 50,000 lux 0.01 lux to 20,000 lux
Operating System Windows Windows XP/ Windows 7/ Windows10 (32-bit or 64-bit)
Android Android 4.1 or above
ZKLiveFace Algorithm Angle Tolerance Yaw ≤±30°, Pitch ≤±30°, Roll ≤±30°
Face Capacity 50,000 for 1:1 and 1:N comparison
Face Features Recognition Accuracy
Age (±5 y/o) > 85%
Gender > 96%
Emotional expression > 88%
Facial Recognition Accuracy FAR = 0.01% when FRR = 1%, FAR = 0.0001% when FRR = 5%
ZKPalm Algorithm Angle Tolerance Yaw ≤±30°, Pitch ≤±30°, Roll ≤30°, Bend ≤20%
Palm Capacity 6,000 for 1:1 and 1:N comparison
Palm Recognition Accuracy FAR=0.001% when FRR=0.68%
Certifications CE, FCC, RoHS
Module Differentiation
FA50RN (Capture Module), FA50M (Facial Recognition Module),
FA51M (Facial and Palm Recognition Module), PV50M (Palm Recognition Module)

FA50 Series Installation Guide

0.62 Mb Installation Guide
2021-02-03

FA50RN / FA50M / FA51M / PV50M

0.45 Mb Data Sheet
2021-02-03