U3CCD Series

Product Introduction

The U3CCD series features C-mount USB3.0 CCD microscopy cameras equipped with Sony ExView HAD CCD sensors (model-dependent), delivering higher quantum efficiency and lower readout noise across visible to near-infrared wavelengths, particularly suited for low-light/fluorescence and other high-sensitivity applications. All models utilize 5 Gbit/s USB3.0 high-speed links for stable and smooth image transmission. FPGA-level timing control supports long exposures (typically up to 3600 s, model-dependent), enabling capture of extremely weak signals. The aluminum alloy CNC housing includes ToupView software and provides cross-platform SDK support (Windows/Linux/macOS/Android) to meet system integration and secondary development requirements for scientific research and industrial applications.

Product Features

Sensor: Sony ExView HAD CCD (model-dependent), enhanced near-infrared response and high low-light sensitivity
Resolution coverage approximately 2.8–12 MP (model-dependent), compatible with various microscopy/imaging tasks
CCD global exposure imaging (Global Exposure), suppressing motion distortion and rolling shutter effects
Long exposure capability: FPGA precision timing control, maximum typical duration up to 3600 s (model-dependent)
Data interface: USB3.0 (5 Gbit/s) high-speed transmission, stable preview and acquisition
Low-noise imaging chain: Low readout noise, optimized dark current suppression (model-dependent)

Trigger and synchronization: Free-running, software trigger, external hardware trigger; flash/IO linkage (model-dependent)
Image functions: ROI/windowing, digital binning, mirror flip, Gamma/LUT (model-dependent)
Bit depth and data: Support 8/12/16-bit output (model-dependent), enhancing weak signal layers and dynamic range
Structure: Integrated aluminum alloy CNC housing, C-mount standard lens interface, durable and easy to integrate
Software and ecosystem: Includes ToupView; provides Windows / Linux / macOS / Android SDK (compatible with DirectShow / TWAIN)
Typical applications: Brightfield/darkfield, low-light and fluorescence microscopy, materials/semiconductor inspection, general scientific recording, etc.

Get Quote Product Manual

Product Models

Select the U3CCD Series that fits your application requirements

Product Model	Effective Pixels	Sensor Size	Shutter Type	Frame Rate (FPS)	Sensor Type	Data Interface	Color	Actions
U3CCD12000KPA	12MP (4248×2836)	13.15 mm × 8.77 mm 1" (TBD)	Rolling Shutter	3.6 fps@4248×2836 3.6 fps@2124×1418	ICX834AQG CCD (C)	USB3.0	Color	View Details
U3CCD12000KMA	12MP (4248×2836)	13.15 mm × 8.77 mm 1" (TBD)	Rolling Shutter	3.6 fps@4248×2836 3.6 fps@2124×1418	ICX834ALG CCD (M)	USB3.0	Monochrome	View Details
U3CCD09000KPA	9MP (3388×2712)	12.47 mm × 9.98 mm 1" (TBD)	Rolling Shutter	4.4 fps@3388×2712 4.4 fps@1694×1356	ICX814AQG CCD (C)	USB3.0	Color	View Details
U3CCD09000KMA	9MP (3388×2712)	12.47 mm × 9.98 mm 1" (TBD)	Rolling Shutter	4.4 fps@3388×2712 4.4 fps@1694×1356	ICX814ALG CCD (M)	USB3.0	Monochrome	View Details
U3CCD06000KPA	6MP (2748×2200)	12.48 mm × 9.99 mm 1" (TBD)	Rolling Shutter	7.5 fps@2748×2200 14 fps@2748×1092	ICX694AQG CCD (C)	USB3.0	Color	View Details
U3CCD06000KMA	6MP (2748×2200)	12.48 mm × 9.99 mm 1" (TBD)	Rolling Shutter	7.5 fps@2748×2200 14 fps@2748×1092	ICX694ALG CCD (M)	USB3.0	Monochrome	View Details
U3CCD02800KPA	2.8MP (1938×1460)	8.81 mm × 6.63 mm 2/3" (TBD)	Rolling Shutter	15 fps@1938×1460 17 fps@1610×1212 18 fps@1930×1092	ICX674AQG CCD (C)	USB3.0	Color	View Details
U3CCD02800KMA	2.8MP (1938×1460)	8.81 mm × 6.63 mm 2/3" (TBD)	Rolling Shutter	15 fps@1938×1460 17 fps@1610×1212 18 fps@1930×1092	ICX674ALG CCD (M)	USB3.0	Monochrome	View Details
U3CCD01400KPB	1.4MP (1376×1040)	8.88 mm × 6.70 mm 2/3" (TBD)	Rolling Shutter	25 fps@1376×1040	ICX825AQA CCD (C)	USB3.0	Color	View Details
U3CCD01400KMB	1.4MP (1376×1040)	8.88 mm × 6.70 mm 2/3" (TBD)	Rolling Shutter	25 fps@1376×1040	ICX825ALA CCD (M)	USB3.0	Monochrome	View Details

Product Overview

Professional features of U3CCD series microscopy imaging cameras

The U3CCD series is an ultra-high performance USB 3.0 research-grade CCD camera launched by Tucsen, featuring Sony ExView HAD CCD sensors with pixel coverage from 2.8 to 12 megapixels. Leveraging ExView technology, it can convert unconverted near-infrared light into image signals, extending the imaging spectrum from visible light to near-infrared bands, dramatically improving sensitivity and low-light imaging capabilities. This series, combined with high-speed USB 3.0 data interface and professional software ecosystem, provides exceptional imaging quality and system integration capabilities for research and professional imaging applications.

Core Features

Sony ExView HAD CCD

Extended spectrum to near-infrared, significantly improved low-light sensitivity

USB 3.0 High-Speed Transfer

5 Gbps bandwidth for smooth real-time high-resolution video acquisition

FPGA Precision Exposure Control

Supports up to 1-hour exposure for stable weak fluorescence image capture

Ultra-Fine Color Engine

Hardware-level color processing for precise microscopy image reproduction

Performance Parameter Highlights

Resolution Range

2.8 - 12 MP

Pixel options

Spectral Response

380 - 1000 nm

Visible to near-infrared

Exposure Time

0.06 ms - 1000 s

Ultra-wide range

Data Bit Depth

8/14 bit

High dynamic range

In-Depth Product Introduction

Revolutionary ExView HAD CCD Technology

Features Sony ExView HAD CCD sensors, one of the most advanced CCD technologies in the industry. ExView technology, through special semiconductor processes, extends spectral response from traditional visible light range to near-infrared bands (approximately 380 - 1000 nm), significantly improving sensor quantum efficiency for near-infrared light. This technology not only dramatically enhances light sensitivity in dark field and low-light environments but also captures scattered light through deep photoelectric conversion, effectively reducing noise levels. This is of great significance for research applications requiring low-light conditions or near-infrared imaging.

USB 3.0 Ultra-High Speed Data Transfer

Equipped with USB 3.0 SuperSpeed interface providing up to 5 Gbps data transfer bandwidth, a 10× improvement over USB 2.0 transfer speeds. This high-speed transfer capability ensures smooth video acquisition and real-time preview even at maximum resolution, completely eliminating common transfer bottleneck issues in traditional CCD cameras. Maintains backward compatibility with USB 2.0 interfaces for normal operation on legacy systems. Single-cable power and transfer design is convenient to use and reduces cable complexity.

FPGA Precision Long Exposure Control

Built-in high-performance FPGA chip provides precise exposure time control, supporting ultra-wide exposure range from 0.06 ms to 1000 s (approximately 16.7 minutes), with select models supporting exposure times up to 1 hour. This precise long exposure capability is crucial for weak fluorescence imaging, astronomical observation, bioluminescence, and other applications. FPGA control also ensures exposure time accuracy and stability, avoiding drift issues during long exposures, ensuring stable weak fluorescence image capture with rich detail.

Professional-Grade Ultra-Fine Color Processing

Built-in hardware-level Ultra-Fine color processing engine uses advanced color algorithms to ensure precise color reproduction in microscopy images. Supports 8-bit and 14-bit data output, with 14-bit mode providing 16,384 gray levels, greatly extending dynamic range suitable for high-requirement research imaging analysis. The color engine not only ensures accurate color reproduction in visible light bands but also optimizes image processing in near-infrared bands, making multispectral imaging applications possible.

Research-Grade Reliability Design

Features one-piece CNC aluminum alloy housing design providing excellent mechanical strength and heat dissipation performance. Fanless natural heat dissipation design completely eliminates mechanical vibration effects on imaging, which is particularly important for high-magnification microscopy imaging and long exposures. No mechanical moving parts design greatly improves system reliability, reduces failure points, enabling the camera to operate stably for extended periods in various harsh environments. This industrial-grade design philosophy ensures continuity and reliability of research data acquisition.

Applications

U3CCD series applications across various microscopy imaging fields

Application Scenarios

U3CCD Series Core Advantages

Wide Spectral Response

Visible to near-infrared

ExView Technology

Sony HAD CCD

Ultra-Long Exposure

Up to 1 hour

USB 3.0 High Speed

5 Gbps bandwidth

FPGA Control

Precise exposure timing

14-Bit Depth