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IUA
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IUA USB3.0 Microscope Camera for Industrial Inspection and Scientific

Product Introduction

The IUA series is designed for general industrial inspection and scientific imaging, with resolution coverage from 0.39MP to 45MP. It provides multiple models from small to large sensor formats, offering global shutter (GS) or rolling shutter (RS) solutions by application, as well as visible light, Near-Infrared (NIR) and ultraviolet (UV) specialized wavelength models (depending on model).

For transmission and synchronization, IUA primarily uses USB3.0 for real-time acquisition, with some models providing 10GigE for long-distance and high-bandwidth transmission. The camera body is equipped with 7-Pin I/O (optically isolated input/output + configurable GPIO), facilitating coordination with trigger sources, light sources, motion control and other peripherals.

The software ecosystem is comprehensive, including ToupView software and cross-platform SDK (Windows / Linux / macOS), compatible with DirectShow / TWAIN and other third-party interfaces for secondary development and system integration.

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Description

Description

Product Features

  • Resolution coverage 0.39–45MP, suitable for multiple scenarios (depending on model)
  • Wavelength coverage includes visible light / NIR / UV, with specialized wavelength models (depending on model)
  • Shutter types: Global shutter (GS) or rolling shutter (RS) (depending on model)
  • Data interface: USB3.0; some models support 10GigE for long-distance high-speed transmission
  • Rich I/O: 7-Pin industrial-grade interface, OPTO_IN/OPTO_OUT optical isolation + configurable GPIO
  • Supports hardware trigger / software trigger / free-running acquisition modes
  • Supports ROI, digital binning (2×2/3×3/4×4 depending on model), precise bandwidth and frame rate control
  • Some models feature built-in buffer memory to improve high-speed transmission stability
  • Naming convention includes C (color) / M (monochrome) identification for quick model selection
  • Provides ToupView imaging software and cross-platform SDK, supports Windows / Linux / macOS and DirectShow / TWAIN
  • Available in complete camera and bare board (OEM) structural sizes for easy embedded and system integration
  • Complies with CE / FCC / RoHS certification requirements

 

Model Sensor / Size Resolution Pixel Size Shutter Frame Rate  

Interface
IUA390KMA Sony IMX287LLR1/2.5″ (6.21 mm) | 4.97 mm × 3.73 mm 0.39MP (720×540) 6.9 µm × 6.9 µm Global shutter 101.5 fps @ 720×540 USB3.0 (USB3.1 GEN1)
IUA20000KPA Sony IMX183CQK1″ (15.77 mm) | 13.06 mm × 8.84 mm 20MP (5440×3684) 2.4 µm × 2.4 µm Rolling shutter 19.0 fps @ 5440×368448.8 fps @ 2736×182459.4 fps @ 1824×1216 USB3.0 (USB3.1 GEN1)
IUA20400KMA Sony IMX541-AAMJ-C1″ (17.42 mm) | 12.32 mm × 12.32 mm 20.4MP (4496×4496) 2.74 µm × 2.74 µm Global shutter 17.5 fps @ 4496×449664.4 fps @ 2240×224064.4 fps @ 1120×1120 USB3.0 (USB3.1 GEN1)
IUA20400KPA Sony IMX541-AAQJ-C1″ (17.42 mm) | 12.32 mm × 12.32 mm 20.4MP (4496×4496) 2.74 µm × 2.74 µm Global shutter 17.5 fps @ 4496×449664.4 fps @ 2240×224064.4 fps @ 1120×1120 USB3.0 (USB3.1 GEN1)
IUA24500KMA Sony IMX540-AAMJ-C4/3″ (19.27 mm) | 14.58 mm × 12.60 mm 24.5MP (5320×4600) 2.74 µm × 2.74 µm Global shutter 14.7 fps @ 5320×460054.3 fps @ 2660×2300 USB3.0 (USB3.1 GEN1)
IUA24500KPA Sony IMX540-AAQJ-C4/3″ (19.27 mm) | 14.58 mm × 12.60 mm 24.5MP (5320×4600) 2.74 µm × 2.74 µm Global shutter 14.7 fps @ 5320×460054.3 fps @ 2660×2300 USB3.0 (USB3.1 GEN1)
IUA25000KMA GMAX05051″ (18.10 mm) | 12.8 mm × 12.8 mm 25MP (5120×5120) 2.5 µm × 2.5 µm Global shutter 13 fps @ 5120×512027 fps @ 2560×256054 fps @ 1280×1280 USB3.0 (USB3.1 GEN1)
IUA25000KPA GMAX05051″ (18.10 mm) | 12.8 mm × 12.8 mm 25MP (5120×5120) 2.5 µm × 2.5 µm Global shutter 13 fps @ 5120×512027 fps @ 2560×256054 fps @ 1280×1280 USB3.0 (USB3.1 GEN1)
IUA45000KMA Sony IMX492LLJ-C4/3″ (23.11 mm) | 19.11 mm × 13.00 mm 45MP (8176×5616) 2.315 µm × 2.315 µm Rolling shutter 8.1 fps @ 8176×5616 (3:2)30.0 fps @ 4080×2808 (3:2)8.1 fps @ 7408×5556 (4:3)33.0 fps @ 3696×2778 (4:3)10.4 fps @ 8176×4320 (17:9)34.7 fps @ 4096×2160 (17:9)62.5 fps @ 2048×1080 (17:9)86.5 fps @ 1360×720 (17:9) USB3.0 (USB3.1 GEN1)
IUA45000KPB Sony IMX492LQJ-C4/3″ (23.11 mm) | 19.11 mm × 13.00 mm 45MP (8176×5616) 2.315 µm × 2.315 µm Rolling shutter 8.1 fps @ 8176×56168.1 fps @ 7408×555610.4 fps @ 8176×4320 USB3.0 (USB3.1 GEN1)
IUA2100KPA(NIR) Sony IMX462LQR1/2.5″ (6.39 mm) | 5.57 mm × 3.13 mm 2.1MP (1920×1080) 2.9 µm × 2.9 µm Rolling shutter 120.3 fps @ 1920×1080 USB3.0 (USB3.1 GEN1)
IUA4100KPA(NIR) Sony IMX464LQR1/1.8″ (8.96 mm) | 7.8 mm × 4.41 mm 4.1MP (2688×1520) 2.9 µm × 2.9 µm Rolling shutter 90 fps @ 2688×1520 USB3.0 (USB3.1 GEN1)
IUA500KMA(GPixel UV) GPixel GLUX1605BSI1″ (16.00 mm) | 12.8 mm × 9.6 mm 0.5MP (800×600) 16 µm × 16 µm Rolling shutter 60 fps @ 800×60060 fps @ 400×300 USB3.0 (USB3.1 GEN1)
IUA1300KMA(GPixel UV) GPixel GLUX9701BSI1″ (15.99 mm) | 12.49 mm × 9.99 mm 1.3MP (1280×1024) 9.76 µm × 9.76 µm Rolling shutter 30 fps @ 1280×102430 fps @ 640×512 USB3.0 (USB3.1 GEN1)
IUA4200KMA(GPixel NIR) GPixel GSENSE2020e (NIR)1.2″ (18.82 mm) | 13.31 mm × 13.31 mm 4.2MP (2048×2048) 6.5 µm × 6.5 µm Rolling shutter 45 fps @ 2048×204845 fps @ 1024×1024 USB3.0 (USB3.1 GEN1)
IUA4200KPA(GPixel NIR) GPixel GSENSE2020s (NIR)1.2″ (18.82 mm) | 13.31 mm × 13.31 mm 4.2MP (2032×2046) 6.5 µm × 6.5 µm Rolling shutter 45 fps @ 2032×204645 fps @ 1008×1022 USB3.0 (USB3.1 GEN1)
IUA4200KMB(GPixel UV) GPixel GSENSE2020BSI-H (UV)1.2″ (18.82 mm) | 13.31 mm × 13.31 mm 4.2MP (2048×2048) 6.5 µm × 6.5 µm Rolling shutter 32 fps @ 2048×204832 fps @ 1024×1024 USB3.0 (USB3.1 GEN1)
IUA4200KME(GPixel UV) GPixel GSENSE400BSI (UV)2.0″ (31.86 mm) | 22.53 mm × 22.53 mm 4.2MP (2048×2048) 11 µm × 11 µm Rolling shutter 37 fps @ 2048×204837 fps @ 1024×1024 USB3.0 (USB3.1 GEN1)
IUA4200KME-10G(GPixel UV) GSENSE400BSI (M, UV, RS)2.0″ (31.86 mm) | 22.53 mm × 22.53 mm 4.2MP (2048×2048) 11 µm × 11 µm Rolling shutter 48 fps @ 2048×204848 fps @ 1024×1024 10GigE
IUA8000KMA(Sony GS-UV) Sony IMX487-AAMJ-C2/3″ (11.00 mm) | 7.78 mm × 7.78 mm 8.0MP (2832×2832) 2.74 µm × 2.74 µm Global shutter 45 fps @ 2840×2840198 fps @ 1420×1420 USB3.0 (USB3.1 GEN1)
IUA4200KMA-10G GSENSE2020e (M, NIR, RS)1.2″ (18.82 mm) | 13.31 mm × 13.31 mm 4.2MP (2048×2048) 6.5 µm × 6.5 µm Rolling shutter 45 fps @ 2048×204845 fps @ 1024×1024 10GigE
IUA4200KMB-10G GPixel GSENSE2020BSI-H (UV)1.2″ (18.82 mm) | 13.31 mm × 13.31 mm 4.2MP (2048×2048) 6.5 µm × 6.5 µm Rolling shutter 74 fps @ 2048×204874 fps @ 1024×1024 10GigE
IUA503KMA Sony IMX426LLJ1/1.8″ (9.11 mm) | 7.2 mm × 5.58 mm 0.5MP (800×620) 9.0 µm × 9.0 µm Global Shutter 79.8 fps @ 800×620 USB3.0 (USB3.1 GEN1)
IUA503KMB Sony IMX433LLJ1/1.8″ (9.11 mm) | 7.2 mm × 5.58 mm 0.5MP (800×620) 9.0 µm × 9.0 µm Global Shutter 79.8 fps @ 800×620 USB3.0 (USB3.1 GEN1)
IUA1500KMA Sony IMX273LLR1/2.5″ (6.21 mm) | 4.97 mm × 3.73 mm 1.5MP (1440×1080) 3.45 µm × 3.45 µm Global Shutter 235.5 fps @ 1440×1080523 fps @ 720×540 USB3.0 (USB3.1 GEN1)
IUA1500KPA Sony IMX273LQR1/2.5″ (6.21 mm) | 4.97 mm × 3.73 mm 1.5MP (1440×1080) 3.45 µm × 3.45 µm Global Shutter 235.5 fps @ 1440×1080523 fps @ 720×540 USB3.0 (USB3.1 GEN1)
IUA1700KMA Sony IMX432LLJ1″ (17.47 mm) | 14.4 mm × 9.9 mm 1.7MP (1600×1100) 9.0 µm × 9.0 µm Global Shutter 98.6 fps @ 1600×1100 USB3.0 (USB3.1 GEN1)
IUA1700KPA Sony IMX432LQJ1″ (17.47 mm) | 14.4 mm × 9.9 mm 1.7MP (1600×1100) 9.0 µm × 9.0 µm Global Shutter 98.6 fps @ 1600×1100 USB3.0 (USB3.1 GEN1)
IUA1700KMB Sony IMX425LLJ1″ (17.47 mm) | 14.4 mm × 9.9 mm 1.7MP (1600×1100) 9.0 µm × 9.0 µm Global Shutter 180 fps @ 1600×1100 USB3.0 (USB3.1 GEN1)
IUA1700KPB Sony IMX425LQJ1″ (17.47 mm) | 14.4 mm × 9.9 mm 1.7MP (1600×1100) 9.0 µm × 9.0 µm Global Shutter 180 fps @ 1600×1100 USB3.0 (USB3.1 GEN1)
IUA2300KMA Sony IMX174LLJ3/4″ (13.27 mm) | 11.25 mm × 7.03 mm 2.3MP (1920×1200) 5.86 µm × 5.86 µm Global Shutter 164.5 fps @ 1920×1200 USB3.0 (USB3.1 GEN1)
IUA2300KPA Sony IMX174LQJ3/4″ (13.27 mm) | 11.25 mm × 7.03 mm 2.3MP (1920×1200) 5.86 µm × 5.86 µm Global Shutter 164.5 fps @ 1920×1200 USB3.0 (USB3.1 GEN1)
IUA2300KMB Sony IMX249LLJ3/4″ (13.27 mm) | 11.25 mm × 7.03 mm 2.3MP (1920×1200) 5.86 µm × 5.86 µm Global Shutter 30 fps @ 1920×1200 USB3.0 (USB3.1 GEN1)
IUA2300KPB Sony IMX249LQJ3/4″ (13.27 mm) | 11.25 mm × 7.03 mm 2.3MP (1920×1200) 5.86 µm × 5.86 µm Global Shutter 30 fps @ 1920×1200 USB3.0 (USB3.1 GEN1)
IUA2800KMA Sony IMX421LLJ2/3″ (10.92 mm) | 8.71 mm × 6.59 mm 2.8MP (1936×1464) 4.5 µm × 4.5 µm Global Shutter 121 fps @ 1936×1464425 fps @ 968×732 USB3.0 (USB3.1 GEN1)
IUA2800KPA Sony IMX421LQJ2/3″ (10.92 mm) | 8.71 mm × 6.59 mm 2.8MP (1936×1464) 4.5 µm × 4.5 µm Global Shutter 121 fps @ 1936×1464425 fps @ 968×732 USB3.0 (USB3.1 GEN1)
IUA5000KMA Sony IMX264LLR2/3″ (11.02 mm) | 8.45 mm × 7.07 mm 5.0MP (2448×2048) 3.45 µm × 3.45 µm Global Shutter 35.6 fps @ 2448×204887.6 fps @ 1224×1024 USB3.0 (USB3.1 GEN1)
IUA5000KPA Sony IMX264LQR2/3″ (11.02 mm) | 8.45 mm × 7.07 mm 5.0MP (2448×2048) 3.45 µm × 3.45 µm Global Shutter 35.6 fps @ 2448×204887.6 fps @ 1224×1024 USB3.0 (USB3.1 GEN1)
IUA5100KMA Sony IMX547-AAMJ-C1/1.8″ (8.75 mm) | 6.71 mm × 5.61 mm 5.1MP (2448×2048) 2.74 µm × 2.74 µm Global Shutter 63 fps @ 2448×2048208.4 fps @ 1224×1024 USB3.0 (USB3.1 GEN1)
IUA5100KPA Sony IMX547-AAQJ-C1/1.8″ (8.75 mm) | 6.71 mm × 5.61 mm 5.1MP (2448×2048) 2.74 µm × 2.74 µm Global Shutter 63 fps @ 2448×2048159 fps @ 1224×1024 USB3.0 (USB3.1 GEN1)
IUA6300KMA Sony IMX178LLJ1/1.8″ (8.86 mm) | 7.37 mm × 4.92 mm 6.3MP (3072×2048) 2.4 µm × 2.4 µm Rolling Shutter 59.9 fps @ 3072×204859.9 fps @ 1536×1024 USB3.0 (USB3.1 GEN1)
IUA6300KPA Sony IMX178LQJ1/1.8″ (8.86 mm) | 7.37 mm × 4.92 mm 6.3MP (3072×2048) 2.4 µm × 2.4 µm Rolling Shutter 59.8 fps @ 3072×204859.5 fps @ 1536×1024 USB3.0 (USB3.1 GEN1)
IUA7100KMA Sony IMX428LLJ1″ (17.47 mm) | 14.4 mm × 9.9 mm 7.1MP (3200×2200) 4.5 µm × 4.5 µm Global Shutter 51.3 fps @ 3200×2200133.8 fps @ 1584×1100 USB3.0 (USB3.1 GEN1)
IUA7100KPA Sony IMX428LQJ1″ (17.47 mm) | 14.4 mm × 9.9 mm 7.1MP (3200×2200) 4.5 µm × 4.5 µm Global Shutter 51.4 fps @ 3200×2200133.8 fps @ 1584×1100 USB3.0 (USB3.1 GEN1)
IUA8000KMB Sony IMX546-AAMJ2/3″ (11.00 mm) | 7.78 mm × 7.78 mm 8.0MP (2832×2832) 2.74 µm × 2.74 µm Global Shutter 41 fps @ 2832×2832118 fps @ 1408×1408 USB3.0 (USB3.1 GEN1)
IUA8000KPB Sony IMX546-AAQJ2/3″ (11.00 mm) | 7.78 mm × 7.78 mm 8.0MP (2832×2832) 2.74 µm × 2.74 µm Global Shutter 41 fps @ 2832×2832118 fps @ 1408×1408 USB3.0 (USB3.1 GEN1)
IUA8300KPA Sony IMX485LQJ-C3/4″ (12.78 mm) | 11.14 mm × 6.26 mm 8.3MP (3840×2160) 2.9 µm × 2.9 µm Rolling Shutter 45 fps @ 3840×216070 fps @ 1920×1080 USB3.0 (USB3.1 GEN1)
IUA8300KMB Sony IMX585-AAMJ1-C1/1.2″ (12.78 mm) | 11.14 mm × 6.26 mm 8.3MP (3840×2160) 2.9 µm × 2.9 µm Rolling Shutter 45 fps @ 3840×216070 fps @ 1920×1080 USB3.0 (USB3.1 GEN1)
IUA8300KPB Sony IMX585-AAQJ1-C1/1.2″ (12.78 mm) | 11.14 mm × 6.26 mm 8.3MP (3840×2160) 2.9 µm × 2.9 µm Rolling Shutter 45 fps @ 3840×216070 fps @ 1920×1080 USB3.0 (USB3.1 GEN1)
IUA8300KME Sony IMX678-AAMR1-C1/1.8″ (8.81 mm) | 7.68 mm × 4.32 mm 8.3MP (3840×2160) 2.0 µm × 2.0 µm Rolling Shutter 45 fps @ 3840×216070 fps @ 1920×1080 USB3.0 (USB3.1 GEN1)
IUA8300KPE Sony IMX678-AAQR1-C1/1.8″ (8.81 mm) | 7.68 mm × 4.32 mm 8.3MP (3840×2160) 2.0 µm × 2.0 µm Rolling Shutter 45 fps @ 3840×216070 fps @ 1920×1080 USB3.0 (USB3.1 GEN1)
IUA10300KPA Sony IMX294CJK3/4″ (11.56 mm) | 9.56 mm × 6.5 mm 10.3MP (4128×2808) 2.315 µm × 2.315 µm Rolling Shutter 30.0 fps @ 4128×280838.5 fps @ 4096×216059.8 fps @ 2048×108087.2 fps @ 1360×720 USB3.0 (USB3.1 GEN1)
IUA12000KPA Sony IMX676-AACR1-C2/3″ (10.00 mm) | 7.07 mm × 7.07 mm 12MP (3536×3536) 2.0 µm × 2.0 µm Rolling Shutter 27 fps @ 3536×353660 fps @ 1768×1768 USB3.0 (USB3.1 GEN1)
IUA12300KMA Sony IMX545-AAMJ-C3/4″ (13.91 mm) | 11.22 mm × 8.22 mm 12.3MP (4096×3000) 2.74 µm × 2.74 µm Global Shutter 28.2 fps @ 4096×3000100.9 fps @ 2048×1500100.9 fps @ 1024×750 USB3.0 (USB3.1 GEN1)
IUA12300KPA Sony IMX545-AAQJ-C3/4″ (13.91 mm) | 11.22 mm × 8.22 mm 12.3MP (4096×3000) 2.74 µm × 2.74 µm Global Shutter 28.2 fps @ 4096×3000100.9 fps @ 2048×1500100.9 fps @ 1024×750 USB3.0 (USB3.1 GEN1)
IUA12300KMB Sony IMX304LLR-C1″ (17.52 mm) | 14.13 mm × 10.35 mm 12.3MP (4096×3000) 3.45 µm × 3.45 µm Global Shutter 23.4 fps @ 4096×300046.3 fps @ 2048×150046.3 fps @ 1024×750 USB3.0 (USB3.1 GEN1)
IUA12300KPB Sony IMX304LQR-C1″ (17.52 mm) | 14.13 mm × 10.35 mm 12.3MP (4096×3000) 3.45 µm × 3.45 µm Global Shutter 23.4 fps @ 4096×300046.3 fps @ 2048×150046.3 fps @ 1024×750 USB3.0 (USB3.1 GEN1)
IUA20000KMA Sony IMX183CLK1″ (15.77 mm) | 13.06 mm × 8.84 mm 20MP (5440×3684) 2.4 µm × 2.4 µm Rolling Shutter 19.0 fps @ 5440×368449.9 fps @ 2736×182459.5 fps @ 1824×1216 USB3.0 (USB3.1 GEN1)
Specifications & Compatibility

Product Overview

The C3CMOS USB2.0 Sony C-Mount Stereo Microscope Camera integrates a high-quality Sony CMOS sensor with a USB2.0 interface and C-Mount adapter for stereo biological microscopes. This camera delivers clear and stable imaging with live view, photo capture and video recording capabilities for various microscopy applications.

Key Specifications

Sensor TypeSony C3CMOS high-quality sensor
InterfaceUSB 2.0
Mount TypeC-Mount (25.4mm / 1″ 32TPI)
Capture ModesLive Preview, Photo, Video Recording
Software SupportWindows / Mac / Linux SDK & imaging software
CompatibilityStereo biological microscope phototubes

Package Includes

  • C3CMOS USB2.0 Sony C-Mount stereo microscope camera
  • USB 2.0 cable
  • Driver & imaging software
  • Adapter rings / C-Mount accessories (optional)