MAX04AM Scientific Camera

Product Introduction

4.2 MP NIR-enhanced sCMOS camera (GSENSE2020e), 6.5 µm pixel size, full-resolution 45 fps, USB3.0 transmission. Features built-in TEC cooling (typical ΔT ≈ 40 °C) and anti-condensation structure, supports HDR 16-bit mode, suitable for low-light/near-infrared imaging, fluorescence/spectral applications, and scientific testing.

Key Features

Sensor: GSENSE2020e, 4.2 MP (monochrome, NIR-enhanced, RS)
Pixel: 6.5 µm; full-resolution 45 fps
Interface: USB3.0; stable continuous acquisition
Output: 8-bit/HDR 16-bit, high dynamic range
TEC cooling (typical ΔT ≈ 40 °C) and anti-condensation structure

Trigger/IO: Opto-isolated input/output + GPIO (model-dependent)
Image features: ROI, binning, etc. (model-dependent)
Built-in buffer (model-dependent), suitable for long-term experiments
Exposure time: 0.1 ms to 1000 s (see specifications)

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Product Details

General Specifications
Model	MAX04AM
Sensor	GSENSE2020e (M, NIR, RS)
Shutter Type	Rolling Shutter
Color Type	Monochrome
Resolution	4.2 MP (2048×2048)
Sensor Size	13.31 mm × 13.31 mm
Sensor Diagonal	4/3" (18.82 mm)
Pixel Size	6.5 µm × 6.5 µm
Performance Parameters
Frame Rate	45 fps @ 2048×2048; 45 fps @ 1024×1024
Bit Depth	8-bit/HDR 16-bit
Dynamic Range	81.6 dB
Sensitivity	8.1×10^7 (e-/((W/m^2)·s)); Peak QE 64.2% @ 595 nm; 0.12 (e-/s/pix) @ -10 °C
Interface Parameters
GPIO	1× opto-isolated input, 1× opto-isolated output, 2× direct GPIO
Lens Mount	C-mount (native); optional M42×1 adapter
Data Interface	USB3.0
Power Supply	DC 19 V, 4 A
Physical Parameters
Dimensions	TBD
Weight	TBD
Environmental Parameters
Operating Temperature	-10 °C to +50 °C
Operating Humidity	30% to 80% RH (non-condensing)
Storage Temperature	-20 °C to +60 °C
Storage Humidity	10% to 60% RH (non-condensing)
Additional Parameters
Operating System	Multi-platform SDK for Windows/Linux/macOS/Android (native C/C++, C#/VB.NET, Python, Java, DirectShow, Twain, etc.)
Certifications	TBD

Product Overview

MAX04AM is a scientific-grade cooled camera built on the GSENSE2020e (M, NIR, RS) back-illuminated sCMOS image sensor and delivers these key capabilities:

High-resolution imaging: Offers 4.2 MP (2048×2048) resolution with a pixel size of 6.5 µm × 6.5 µm and an active area of 13.31 mm × 13.31 mm.
Shutter architecture: Utilizes a Rolling Shutter design and supports Monochrome imaging for fluorescence, spectroscopy, gene sequencing, and other research workflows.
High-speed data transfer: Provides USB3.0 high-bandwidth interfaces with frame rates up to 45 fps @ 2048×2048; 45 fps @ 1024×1024 and output formats covering 8-bit/HDR 16-bit.
Wide dynamic range: Captures scenes with dynamic range up to 81.6 dB and sensitivity of 8.1×10^7 (e-/((W/m^2)·s)); Peak QE 64.2% @ 595 nm; 0.12 (e-/s/pix) @ -10 °C.
Cooled for low noise: Integrated thermoelectric cooling drives the sensor TBD below ambient to suppress dark current.
Comprehensive I/O: Supports GPIO control interfaces with a standard C-mount (native); optional M42×1 adapter lens mount.
Compact design: Measures TBD, weighs approximately TBD, and runs on DC 19 V, 4 A.
Cross-platform support: Compatible with Multi-platform SDK for Windows/Linux/macOS/Android (native C/C++, C#/VB.NET, Python, Java, DirectShow, Twain, etc.), bundled with ToupView software and cross-platform SDKs supporting C/C++ | C# | Python and other popular languages.

Key Performance Metrics

Frame Rate

45 fps @ 2048×2048; 45 fps @ 1024×1024

Resolution

4.2 MP (2048×2048)

Dynamic Range

81.6 dB

Scientific Imaging Highlights

Back-Illuminated Sensor

Back-illuminated sCMOS architecture raises quantum efficiency for low-light imaging.

Cooled Noise Reduction

Integrated cooling lowers dark current and noise to boost image quality and SNR.

High Sensitivity

Sensitivity up to 8.1×10^7 (e-/((W/m^2)·s)); Peak QE 64.2% @ 595 nm; 0.12 (e-/s/pix) @ -10 °C meets stringent scientific imaging demands.

Flexible Control

Supports ROI, binning, and hardware triggers to adapt to varied research needs.

The MAX04AM camera pairs robust scientific imaging performance with stable cooling and versatile interfaces—ideal for research institutes, medical organizations, and advanced industrial applications that demand precise imaging and analysis.

MAX04AM Brochure

PDF format covering detailed specifications and mechanical drawings.

Download Brochure

SDK Package

Supports Windows, Linux, macOS, and additional platforms.

Get SDK

3D Model Files

STEP format for mechanical integration.

Download 3D Model

Package Contents #

Package list for model MAX04AM (USB3 Cooled)

Standard packing list

Carton size: L: 50 cm W: 30 cm H: 30 cm (20 pcs, 12–17 kg/carton)
3-A instrument safety case: L: 28 cm W: 23.0 cm H: 15.5 cm (1 pc, 2.8 kg/box); outer carton: L: 28.2 cm W: 25.2 cm H: 16.7 cm
MAX-GSENSE series camera (USB3)
Power adapter: input AC 100~240 V 50/60 Hz; output DC 19 V 4 A
High-speed USB3.0 A-to-B gold-plated cable (1.5 m)
I/O cable
CD (driver and software, Ø12 cm)

Refer to the in-box list for power/cables; original accessories are recommended.

MAX-GSENSE USB3 cooled packing list

Product Dimensions #

Dimensions for model MAX04AM (MAX04AM / MAX04BM)

MAX-GSENSE MAX04AM / MAX04BM outline dimensions

USB3 · MAX04AM / MAX04BM

Cooled Outline drawing

Frequently Asked Questions

Learn more about scientific CMOS cameras

A scientific CMOS (sCMOS) camera combines the strengths of CCD and CMOS technology, delivering ultra-low noise, high frame rate, wide dynamic range, and high quantum efficiency—ideal for scientific research and precision measurement.

Ultra-low read noise: sCMOS read noise approaches 1 e⁻, far outperforming traditional CCDs.
High frame rate: Parallel readout architecture supports 100 fps or higher.
Wide dynamic range: Captures bright and dark regions simultaneously with ratios up to tens of thousands to one.
Large field of view and high resolution: Suits high-resolution, wide-field imaging.

Most sCMOS sensors adopt a rolling shutter for high-speed line-by-line readout. Some support pseudo-global shutter via synchronized illumination for tear-free imaging.

They are used widely in biological microscopy, fluorescence imaging, fast object inspection, astronomy, X-ray imaging, cold atom research, and other precision-science scenarios.

EMCCD cameras excel in ultra-low light or long-exposure conditions.

sCMOS delivers greater value for high-resolution, high-speed imaging with low noise.

In-Depth Product Overview

sCMOS Sensor Architecture

Each pixel has its own amplifier and column ADC for parallel readout, enabling high-speed, high-SNR imaging. Dual gain channels and dual ADC designs further expand dynamic range and sensitivity.

Low Noise + Wide Dynamic Range

Typical sCMOS noise is < 2 e⁻ (30 fps) with dynamic range up to 50,000:1—far exceeding traditional CCDs.

Fast Readout & Versatility

Parallel readout supports >100 fps for capturing fast events such as cell motion, fluorescence lifetime studies, and plasma dynamics.

Low-Light Performance

Back-illuminated sCMOS sensors achieve >95% QE from UV to NIR, with low fixed-pattern noise and cooling down to −30 °C for astronomy and other needs.

Application Scenarios & System Value

Ideal for fluorescence microscopy, astronomy, cold atom research, X-ray imaging, materials inspection, and industrial microscopy—delivering high sensitivity, precision, and adaptability.