Imaging Cameras & Sensors – FPGA Camera

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4.2 MP High-Speed FPGA (Near-Infrared) Camera

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Precision Imaging in the Near-Infrared Spectrum

In applications where near-infrared (NIR) imaging is crucial, such as semiconductor inspection, biomedical research, and industrial automation, the T-REX EVO 4.2 MP IR camera stands out. Engineered with a powerful FPGA-based architecture, this camera delivers high-speed, high-resolution NIR imaging with real-time processing capabilities.

United Spectrum Instruments proudly serves as the official distributor and system integration partner for OptoMotive in India, providing industries with advanced imaging solutions tailored to their specific needs.

The 4.2 MP Near-Infrared High-Speed FPGA Camera is a specialised imaging solution engineered for applications requiring sensitivity in the near-IR spectrum (700–1100 nm). Featuring a 4.2 megapixel NIR sensor and FPGA-based real-time processing, it delivers sharp, high-resolution images at high frame rates with ultra-low latency. This enables accurate analysis of materials, processes, and environments invisible to standard optical imaging. Compact, rugged, and energy-efficient, the camera integrates seamlessly into machine vision and scientific setups. It is ideal for semiconductor inspection, biomedical research, defence surveillance, energy monitoring, and advanced R&D where NIR precision is essential.

ADC Resolution 10 bit
Analogue Gain 1 – 3.2x
Region of Interest YES, with 8 pixel increments
Shutter Type Electronic global shutter
Shutter Time 2.4 us – 90 s
Pixel Clock Speed 760 MHz (8 pixels @ 95 MHz)
Exposure Linear, 3 slope high dynamic range
Pixel Correction Dead pixel correction and programmable LUT
Trigger Modes Free running, trigger, overlap, pulse width
Trigger Features Delay 0 – 1000 ms, LP Filter 1.5Hz – 100 kHz
Shutter Resolution 21 ns
FPGA Zynq 7020
Free FPGA % Up to 50%, most of the 220 slices of DSP are free.
Volatile Memory 512MB LPDDR2
Non-volatile Memory 32MB QSPI flash, optional eMMC
Lens Mount C-mount (1” 32G thread)
Temp Range 0 – 50°C
Mass 50 g OEM / 290 g with housing
Protection Up to IP67 with housing
Housing Material CNC-machined aluminum, anodized in a special OptoMotive blue color
RoHS RoHS compliant
Fixing Holes 4x M3 OEM / 5 x M6 on housing
Input Voltage Power over Ethernet 42-57V or 5V (OEM)
Consumption up to 11W
IO Isolation No, but camera has 1.5kV PoE isolation
Connectors RJ45, 4 pin LEMO EXG 00 304
On-board Image Processing As an option (if an IP Core is integrated)
Open Reference Design Yes
Open architecture Yes
Software Compatible with OptoMotive EVO software (full source included)
Operating System Windows 7, Windows 10, 64bit or 32bit
Development Tools Xilinx Vivado/SDK 2017.2 Microsoft Visual Studio 2017

FPGA-Based Real-Time Processing

Provides ultra-fast acquisition and parallel processing with low-latency data handling.

4.2 Megapixel NIR Sensor

Delivers detailed imaging in the near-infrared range for critical applications.

High-Speed Frame Capture

Optimised for recording rapid processes and dynamic NIR events.

Compact & Rugged Design

Ensures dependable performance in both industrial and research environments.

Energy-Efficient Operation

Minimises heat output and power usage for reliable long-duration deployment.

Flexible Integration

Compatible with advanced machine vision platforms and automation tools.

Advantages:

  • Near-infrared sensitivity reveals details invisible to visible-light imaging

  • FPGA-driven processing ensures real-time, low-latency image analysis

  • 4.2 MP resolution provides sharp, detailed NIR images for inspection and research

  • Compact design simplifies integration into confined or portable systems

  • Rugged build guarantees performance in demanding industrial conditions

  • Energy-efficient design reduces operational costs and enhances stability

  • Enhances defect detection in semiconductors and materials research

  • Widely trusted in defence, aerospace, biomedical, and energy applications

Semiconductor & Electronics

Used for wafer inspection, microchip validation, and PCB analysis. NIR imaging reveals thermal stress, micro-cracks, and features invisible under visible-light inspection.

Automotive & EV Manufacturing

Supports EV battery validation, welding process monitoring, and drivetrain research. NIR sensitivity allows engineers to detect defects and analyse heat-affected zones.

Aerospace & Defence

Applied in adaptive optics, propulsion research, and surveillance. Near-IR imaging improves visibility in low-light or obscured conditions, enhancing mission-critical operations.

Industrial Automation & Quality Control

Provides inline process monitoring, detecting coatings, stress points, and material defects that cannot be identified in visible ranges.

Scientific Research

Captures combustion analysis, fluid flow dynamics, and material behaviour, offering deeper insights into phenomena using NIR data.

Medical & Biomedical Research

Used in tissue imaging, blood flow studies, and microfluidics, where near-infrared imaging provides greater depth and contrast.

Energy & Power Systems

Monitors turbines, renewable systems, and high-voltage components, enabling real-time detection of stress points and efficiency losses.

Food & Agriculture

Supports food quality control, moisture detection, and crop monitoring by identifying internal characteristics not visible in standard imaging.

The 4.2 MP Near-Infrared High-Speed FPGA Camera combines speed, resolution, and NIR sensitivity, offering unparalleled imaging capabilities for advanced industrial and research applications.

United Spectrum Instruments is the authorised distributor of 4.2 MP Near-Infrared High-Speed FPGA Cameras in India, providing cutting-edge imaging solutions with full support.

  • Genuine 4.2 MP NIR FPGA cameras with manufacturer warranty

  • Application expertise across semiconductor, defence, biomedical, and aerospace sectors

  • Pan-India installation, training, and after-sales technical support

  • Customised consultation for industrial and research projects

  • Competitive pricing with reliable local service

With proven expertise in photonics and imaging, United Spectrum Instruments ensures Indian industries and research organisations gain access to world-class NIR FPGA cameras that deliver accuracy, reliability, and long-term performance.

FAQs

 Applications requiring near-infrared imaging, such as biomedical research, semiconductor inspection, and industrial automation, benefit significantly from this camera’s capabilities.

 Yes, the open FPGA architecture allows for the development and integration of custom image processing algorithms directly on the camera.

Absolutely. The camera supports various trigger modes and synchronisation features, making it ideal for complex multi-camera configurations.

We offer comprehensive support, including system integration, technical assistance, firmware updates, and training to ensure optimal performance and user satisfaction.

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FAQs

 Applications requiring near-infrared imaging, such as biomedical research, semiconductor inspection, and industrial automation, benefit significantly from this camera’s capabilities.

 Yes, the open FPGA architecture allows for the development and integration of custom image processing algorithms directly on the camera.

Absolutely. The camera supports various trigger modes and synchronisation features, making it ideal for complex multi-camera configurations.

We offer comprehensive support, including system integration, technical assistance, firmware updates, and training to ensure optimal performance and user satisfaction.

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