IUC Series

Product Introduction

The IUC series covers the 1.7–60 MP high-resolution range, featuring 1.1″–2.7″ (APS-C / Full Frame) large-format CMOS sensors. Offering both rolling shutter (RS) and global shutter (GS) solutions based on application requirements, the series is optimized for advanced scenarios including inspection, metrology, microscopy, and machine vision. Select models are equipped with electronic EF mount, supporting autofocus and aperture control for rapid deployment and remote control of telecentric and telephoto lenses.

For connectivity and synchronization, IUC provides USB3.0, 10GigE, Camera Link, and CoaXPress (model-dependent) high-speed interfaces, capable of outputting 8/10/12/16-bit data. The series supports free-running, software/hardware triggering, and multi-camera synchronization, with optically isolated I/O for triggering/strobe control, ensuring stability during high-speed and long-duration acquisition.

Complete software ecosystem includes ToupView and cross-platform SDK (Windows / Linux / macOS; C/C++/C#/Python, etc.), compatible with DirectShow / TWAIN. Available in both standard housing and OEM board-level configurations for system integration and custom development.

Product Features

High-resolution coverage from 1.7–60 MP, 1.1″–2.7″ large format (APS-C / Full Frame, model-dependent)
Sensor brands: Sony / Gpixel / onsemi, etc. (model-dependent)
Shutter types: Rolling shutter (RS) or global shutter (GS), minimizing motion distortion (model-dependent)
Optional electronic EF mount: Supports autofocus and electronic aperture control (model-dependent)
Multiple interfaces: USB3.0 / 10GigE / Camera Link / CoaXPress (model-dependent)
Multi-bit depth output: 8 / 10 / 12 / 16-bit (model-dependent), enhancing weak signal detail and dynamic range
Comprehensive I/O: Optically isolated trigger input/strobe output and programmable GPIO, supporting multi-camera synchronization

Acquisition modes: Free-running, software trigger, external hardware trigger; supports ROI/windowing and frame rate control
Image features: Digital Binning (2×2/3×3/4×4 model-dependent), flip, Gamma/LUT, HDR/Global-Reset (model-dependent)
Built-in hardware ISP (model-dependent), ensuring color reproduction and real-time preview performance
Form factors: Standard housing and OEM board-level options for embedded and system integration
Optimized thermal design and stability for long-term continuous operation (model-dependent)
Bundled with ToupView; provides Windows / Linux / macOS SDK, compatible with DirectShow / TWAIN
Supports field firmware upgrades; CE / FCC / RoHS certified (model-dependent)

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Product Models

Select the IUC Series that fits your application requirements

Product Model	Effective Pixels	Sensor Size	Shutter Type	Frame Rate (FPS)	Sensor Type	Data Interface	Actions
IUC9000KMA	9MP (2992×3000)	11.28 mm × 11.28 mm 1" (15.95 mm)	Rolling Shutter	40 fps@2992×3000 62 fps@1488×1500 186 fps@992×998	Sony IMX533CLK-D	USB3.0 (USB3.1 GEN1)	View Details
IUC1700KMA-CL480	1.7MP (1600×1100)	14.4 mm × 9.9 mm 1.1" (17.47 mm)	Global Shutter	302 fps@1600×1100	Sony IMX425LLJ	CameraLink	View Details
IUC20400KMA-10G	20.4MP (4480×4480)	12.28 mm × 12.28 mm 1.1" (17.37 mm)	Global Shutter	52.5 fps@4480×4480 (8-bit) 149 fps@2240×2240 (8-bit) 28 fps@4480×4480 (12-bit) 100 fps@2240×2240 (12-bit)	Sony IMX531-AAMJ-C	10GigE	View Details
IUC20400KPA-10G	20.4MP (4480×4480)	12.28 mm × 12.28 mm 1.1" (17.37 mm)	Global Shutter	52.5 fps@4480×4480 (8-bit) 149 fps@2240×2240 (8-bit) 28 fps@4480×4480 (12-bit) 100 fps@2240×2240 (12-bit)	Sony IMX531-AAQJ-C	10GigE	View Details
IUC21000KPA	21.0MP (5280×3956)	17.3 mm × 13.0 mm 1.35" (21.64 mm)	Rolling Shutter	17.4@5280×3956 69.5@2640×1978 156@1760×1318	Sony IMX472AAJK-C	USB3.0	View Details
IUC24000KPA	24.0MP (6064×4040)	36.02 mm × 24.00 mm 2.7" (43.28 mm)	Rolling Shutter	15.3 fps@6064×4040 (14-bit) 41 fps@3024×2012 114 fps@2016×1342	Sony IMX410CQK-C	USB3.0	View Details
IUC26000KMA	26.0MP (6224×4168)	23.48 mm × 15.67 mm 1.75" (28.23 mm)	Rolling Shutter	14 fps@6224×4168 (16-bit) 37 fps@3104×2084 110 fps@2064×1388	Sony IMX571BLR-J	USB3.0	View Details
IUC26000KMA-10G	26.0MP (6224×4168)	23.48 mm × 15.67 mm 1.75" (28.23 mm)	Rolling Shutter	45 fps@6224×4168 (16-bit) 37 fps@3104×2084 110 fps@2064×1388	Sony IMX571BLR-J	10GigE	View Details
IUC26000KPA	26.0MP (6224×4168)	23.48 mm × 15.67 mm 1.75" (28.23 mm)	Rolling Shutter	14 fps@6224×4168 (16-bit) 37 fps@3104×2084 110 fps@2064×1388	Sony IMX571BQR-C	USB3.0	View Details
IUC26000KPA-10G	26.0MP (6224×4168)	23.48 mm × 15.67 mm 1.75" (28.23 mm)	Rolling Shutter	45 fps@6224×4168 (16-bit) 37 fps@3104×2084 110 fps@2064×1388	Sony IMX571BQR-C	10GigE	View Details
IUC31000KMA	31.0MP (6464×4852)	22.3 mm × 16.74 mm 1.75" (27.88 mm)	Global Shutter	12.0 fps@6464×4852 45.9 fps@3216×2426	Sony IMX342LLA	USB3.0	View Details
IUC31000KPA	31.0MP (6464×4852)	22.3 mm × 16.74 mm 1.75" (27.88 mm)	Global Shutter	12.0 fps@6464×4852 45.9 fps@3216×2426	Sony IMX342LQA	USB3.0	View Details
IUC60000KMA	60.0MP (9568×6380)	35.96 mm × 23.99 mm 2.7" (43.23 mm)	Rolling Shutter	6.1 fps@9568×6380 (16-bit) 24.6 fps@4784×3190 55.8 fps@3184×2124 191.0 fps@1040×706	Sony IMX455ALK	USB3.0	View Details
IUC60000KMA-10G	60.0MP (9568×6380)	35.96 mm × 23.99 mm 2.7" (43.23 mm)	Rolling Shutter	20 fps@9568×6380 (16-bit) 40 fps@4784×3190 57.52 fps@3184×2124 199.37 fps@1040×706	Sony IMX455ALK	10GigE	View Details
IUC60000KPA	60.0MP (9568×6380)	35.96 mm × 23.99 mm 2.7" (43.23 mm)	Rolling Shutter	6.1 fps@9568×6380 (16-bit) 24.6 fps@4784×3190 55.8 fps@3184×2124 191.0 fps@1040×706	Sony IMX455AQK	USB3.0	View Details

Package List #

Standard configuration and packing details for IUC Series large-format industrial cameras (USB 3.0 / GigE / CameraLink)

Recommended Accessories

Camera body – IUC Series model
I/O cable – 7-pin cable or extension
USB 3.0 cable – Micro USB 3.0 cable
Power supply – 12 V / 3 A aviation power adapter
Lens (optional) – M42 or M52 mount lens

Note: The IUC Series uses large-format sensors and supports M42 or M52 mount lenses. External 12 V power is required for stable operation.

Recommended Accessories

Camera body – IUC Series model
I/O cable – 7-pin cable or extension
Signal cable – GigE cable
Power supply – 12 V / 3 A aviation power adapter
Lens (optional) – M42 or M52 mount lens

Note: The GigE interface supports long-distance transmission and requires external 12 V power.

Recommended Accessories

Camera body – IUC Series model
I/O cable – 7-pin cable or extension
Signal cable – CameraLink cable
Power supply – 12 V / 3 A aviation power adapter
Lens (optional) – M42 or M52 mount lens

Note: CameraLink offers high-bandwidth transmission ideal for high-resolution, high-frame-rate imaging and requires external 12 V power.

Click the interface buttons above to switch accessory lists.

Product Dimensions #

Dimensions overview for IUC Series large-format industrial cameras

IUC USB 3.0 (camera)

USB 3.0 Dimension drawing

Compact housing design

IUC USB 3.0 (board)

USB 3.0 OEM board outline

Designed for OEM integration

IUC GigE (camera)

GigE Dimension drawing

Gigabit Ethernet interface

IUC CameraLink (camera)

CameraLink Dimension drawing

High-bandwidth interface

Use the interface tabs above to view matching dimension drawings.

The IUC Series delivers high-performance APS-C and full-frame industrial cameras from Tupu Photonics, spanning resolutions from 1.7 MP to 60 MP for scientific inspection, high-resolution industrial metrology, and high-speed imaging. Built around premium CMOS sensors from Sony and Gpixel, the series supports USB 3.0, 10GigE, and CameraLink high-speed interfaces. Select models include Canon EF-mount autofocus to provide flexible solutions for precision imaging and system integration.

Key Features

Large-format high-resolution sensors

APS-C and full-frame CMOS up to 60 MP

Flexible high-speed interfaces

USB 3.0 / 10GigE / CameraLink options

Autofocus capability

EF-mount autofocus supported on selected models

Hardware image processing engine

Built-in ISP for real-time noise and color optimization

Performance Highlights

Resolution range

1.7–60 MP

Ultra-high-resolution imaging

Maximum frame rate

Up to 302 fps

Model-dependent

Dynamic range

70+ dB

High-contrast fidelity

Sensor formats

APS-C / FF

Large light collection area

In-depth Product Overview

Large-format sensor platform

Incorporating Sony Pregius, Pregius S, and Gpixel large-format CMOS sensors, the IUC Series offers pixel sizes from 2.4 µm to 4.8 µm for outstanding detail, sensitivity, and low noise. The lineup covers APS-C and full-frame formats, achieving resolutions up to 60 MP and supporting pixel binning and ROI modes for application-tailored throughput.

High-speed data transmission flexibility

USB 3.0, 10GigE, and CameraLink interfaces ensure high-bandwidth transmission and versatile integration. Models such as the IUC1700KMA-CL480 reach 302 fps @ 1600×1100, while full-frame high-resolution variants balance frame rate and clarity via multi-resolution modes. Selectable 8-bit or 12-bit output accommodates inspection and analysis workflows.

Autofocus and optical compatibility

Autofocus-enabled models support Canon EF-mount lenses for flexible scene coverage. The integrated hardware ISP handles real-time noise reduction, color reproduction, and gamma correction, preserving fine detail with efficient output. Exposure control spans 6 µs to 15 s to support both high-speed capture and long-exposure imaging.

Industrial reliability design

Opto-isolated 7-pin I/O supports hardware trigger, software trigger, and free-run modes for seamless automation integration. DC 12 V power consumption stays below 5 W, with operating temperatures from -10 to 50 °C and support for in-field firmware upgrades. The metal chassis ensures long-term stability in demanding industrial environments.

Cross-platform software ecosystem

ToupView software and SDKs for Windows, Linux, macOS, and Android provide APIs for C/C++, C#/VB.NET, Python, Java, DirectShow, and TWAIN. Combined with the hardware ISP, the multi-platform SDK speeds deployment into scientific research, automation, and high-resolution inspection systems.