Breaking the Limits of Machine Vision! MindVision Releases China's First 410-Megapixel 24K Flagship Industrial Camera MV-PX41000C/M

Featuring Large-Format Ultra-Clear CMOS, TEC + Water Cooling Precision Temperature Control, and CXP12 Interface, Redefining High-Precision Imaging Standards for Semiconductor, FPD, and Aerial Mapping

In cutting-edge industrial sectors such as intelligent manufacturing, semiconductor wafer fabrication, flat panel display (FPD) screening, and high-precision aerial mapping, manufacturing tolerances and accuracy requirements are tighter than ever. Traditional industrial cameras with several megapixels or even tens of megapixels can no longer satisfy the demanding requirement of "simultaneously covering a large field of view (FOV) while capturing microscopic details."

Recently, MindVision, a pioneer in the Chinese machine vision industry, officially released China's first 410-Megapixel ultra-high-resolution area scan industrial camera — the MV-PX41000C/M. Equipped with a cutting-edge large-format ultra-clear CMOS image sensor, this camera delivers a stunning resolution of 24592 × 16704 and supports the CoaXPress 2.1 protocol. Integrating TEC + water cooling dual-channel precision cooling, it realizes a stable, uncompressed, and zero-frame-loss full-frame output at 8fps.

As a landmark masterpiece of domestic ultra-high-resolution industrial cameras, the MV-PX41000C/M integrates top-tier sensor, thermal control, and data transmission technologies. This article provides an in-depth look into the core technical advantages and application ecosystem of this machine vision "performance beast."

1. Deep Dive into the Four Core Technical Advantages of MindVision MV-PX41000C/M

To capture microscopic details of up to 410 million pixels in a single frame and ensure rock-solid stability in high-load industrial production lines, the MV-PX41000C/M has undergone revolutionary technical upgrades in sensor technology, thermal control, and data bandwidth:

A. 24K Cinematic Resolution with Flagship Large-Format CMOS Sensor

The MV-PX41000C/M is equipped with a large-format area scan CMOS image sensor that represents the pinnacle of semiconductor manufacturing. It reliably outputs a massive image frame of 24592 × 16704 (approx. 410,784,768 effective pixels).

· Ultimate Spatial Characterization and Ultra-Small Pixels: Even with an ultra-small pixel size of 1.5μm × 1.5μm, the monochrome sensor achieves an outstanding sensitivity of up to 12,300 e/lx/sec, exhibiting exceptional quantum efficiency (QE). Under low-light conditions or when inspecting extremely fine structures, it captures raw, uncompressed images with an exceptionally high signal-to-noise ratio (SNR) and contrast, revealing the true physical nature of surface defects.

· High Dynamic Range and 14-bit Image Depth: The sensor supports a 14-bit analog-to-digital (A/D) conversion, perfectly preserving highlights and shadow details, yielding exceptionally smooth grayscale gradations, which significantly boosts the accuracy of machine vision defect extraction algorithms.

· Rolling Shutter with Real-Time Pixel Correction: Integrated with advanced pixel-level real-time correction algorithms in the camera hardware, the rolling shutter dynamic distortion is minimized, ensuring high image uniformity from the center to the very edges of the frame.

B. TEC + Water Cooling Dual Active Cooling: Eliminating Over 90% of Dark Current Noise

At such an extreme pixel density, continuous high-load operation leads to heat accumulation within the sensor. This thermal energy generates high dark current noise, causing hot pixels and degrading overall image SNR and clarity. To provide the 410-megapixel sensor with a pristine thermal environment, MindVision has engineered an innovative TEC (Thermoelectric Cooling) + liquid circulation water-cooling dual active thermal control system:

· Exceptional Active Noise Suppression: Under heavy workloads, this cooling solution quickly stabilizes the sensor temperature within its optimal operating range. Experimental tests demonstrate that the TEC + water cooling system suppresses dark current thermal noise by over 90%. This ensures excellent image stability, delivering clean, high-SNR raw images equivalent to scientific-grade cameras, even during long-exposure low-light capture or high-grayscale semiconductor defect extraction.

C. CoaXPress 2.1 Gen Protocol: 48Gbps Bandwidth, 8fps Full-Frame Uncompressed Transmission

An enormous resolution of 410 megapixels (translating to hundreds of megabytes per single frame) presents an overwhelming bandwidth bottleneck for traditional GigE, 10-GigE, or USB interfaces. To meet the high-throughput requirements of modern industrial production lines, the camera introduces top-tier data pipelines:

· Four-Channel CXP12 Aggregated Bandwidth: Fully compliant with the CoaXPress 2.1 specification, the camera features 4 CXP-12 standard HD-BNC interfaces, boasting an aggregated physical bandwidth of up to 48Gbps.

· High-Speed Full-Frame Output: Powered by this ultra-high bandwidth, the camera achieves a stable output of 24576 x 16704 @ 8fps 14-bit (or full 24592 x 16704 @ 8fps 8-bit), completely uncompressed and with zero frame loss. This satisfies the throughput needs of high-speed manufacturing lines while maintaining uncompromising, microscopic imaging precision.

· Long-Distance Transmission and PoCXP Cabling: Supports Power over CoaXPress (PoCXP), enabling power, control, and data transmission over a single coaxial cable. It supports stable cable runs of 10 to 65 meters, significantly simplifying field integration and reducing electromagnetic interference.

D. Industrial-Grade Rugged Housing & Full-Featured Hardware ISP Acceleration

· All-Metal CNC Heat-Dissipating Housing: Encased in a compact, anodized aluminum alloy shell (120 × 120 × 50 mm) weighing under 600g, the camera is highly ruggedized. It offers superb electromagnetic compatibility (EMC) and shock/vibration resistance, qualified for 24/7 continuous operation in harsh industrial environments.

· On-Board FPGA Hardware Acceleration: Built with a 256MB high-capacity DDR3 frame buffer and a robust FPGA-based ISP engine, the camera handles processing directly on the edge. Supported features include customized Region of Interest (ROI), white balance, Gamma correction, black level calibration, 3D noise reduction, custom bad pixel correction, user LUTs, and contrast/saturation adjustments. This drastically reduces the CPU workload on the host PC.

2. Core Application Scenarios: Empowering Cutting-Edge Production Lines

The debut of the MindVision MV-PX41000C/M 410-Megapixel industrial camera solves the long-standing conflict between "microscopic inspection accuracy" and "large field of view" across several high-end fields:

A. FPD (Flat Panel Display) Inspection (OLED / Mini-LED / Micro-LED)

In the manufacture of large-size 8K displays or ultra-high-density Micro-LED panels, microscopic bright spots (pixel hot spots), dark lines, point defects, and Mura non-uniformity are critical flaws that dictate product grades.

· Application Advantages: A single MV-PX41000C/M can cover an entire large-size screen. Within this massive field of view, its 1.5μm pixels can clearly resolve the structure and brightness of each sub-pixel, swiftly identifying micron-level panel defects. This eliminates the complex mechanical alignment, calibration, and image stitching issues associated with multi-camera systems, dramatically increasing inspection throughput.

B. Advanced Semiconductor Packaging & Wafer Surface Inspection

In post-process semiconductor manufacturing, inspections for wafer surface defects, flip-chip/BGA (Ball Grid Array) alignment, and wire bonding quality demand sub-micron or micron-level precision.

· Application Advantages: The MV-PX41000C/M easily captures microscopic pin deformations, gold wire offsets, surface micro-scratches, and foreign particle contamination. With its ultra-large sensor size, it scans whole wafers in a single pass, providing superb image quality to support high-density alignment and automated defect classification.

C. High-Precision Aerial Mapping & 3D Urban Reconstruction

In terrain photogrammetry, disaster monitoring, and geological surveys, aerial imaging payloads must capture centimeter-level ground features from altitudes of thousands of meters.

· Application Advantages: With a 410MP ultra-high resolution and 8fps high-speed capture, the MV-PX41000C/M mounted on planes or heavy UAVs can cover several square kilometers in a single shot. This ensures high-overlap, motion-blur-free photography, supplying ultra-clear, uncompressed raw data for advanced 3D photogrammetric reconstruction.

D. Solar PV (Photovoltaic) Cell Grid Line Inspection

The screen-printing precision of busbars and finger grid lines on solar cell surfaces directly determines electrode conduction efficiency.

· Application Advantages: The ultra-high resolution allows macro-scale inspection of the entire solar cell while clearly capturing microscopic finger line breakages, printing voids, cold joints, and edge burrs.

3. Zero-Cost System Integration: Cross-Platform & Multi-Language SDK

MindVision understands the pain points of industrial system integrators and provides comprehensive software and integration support for the MV-PX41000C/M to guarantee an out-of-the-box experience:

· Strict Visual Standards Compliance: Fully compliant with CoaXPress 2.1 and GenICam protocols.

· Direct Compatibility with Major Commercial Software: Seamlessly compatible with leading third-party machine vision packages such as Halcon, VisionPro, LabVIEW, and Cognex without requiring extra driver development.

· Comprehensive Multi-OS Support: Supports Windows XP/7/8/10/11 (32/64-bit), as well as Linux and ARM Linux embedded industrial control systems, alongside dedicated Android and macOS drivers.

· Rich Developer APIs (SDK): Offers SDKs for all mainstream programming languages, including C, C++, C#, VB6, VB.NET, Delphi, BCB, Python, and Java, complete with rich sample code and 24/7 expert technical support.

4. Technical Specifications of MindVision MV-PX41000C/M

To assist system designers and optical engineers in evaluation and selection, the core technical specifications of the camera are detailed below:

5. Conclusion: The Pinnacle of 24K Imaging, Safeguarding Industrial Autonomy

In the past, ultra-high-resolution industrial cameras of 400 Megapixels and above were monopolized by a handful of foreign machine vision giants. Their exorbitant pricing and closed technical ecosystems constrained the cost efficiency and autonomy of high-end manufacturing.

The launch of the MindVision MV-PX41000C/M shatters this barrier. Combining a flagship large-format CMOS sensor, TEC + water cooling active noise reduction, and the high-bandwidth CoaXPress interface, it matches global top-tier performance at a highly competitive cost, paving a solid path for localization in semiconductor, flat panel, and surveying equipment.

In the ultimate micro-world of 24K visible light, MindVision continues to empower high-end machine vision with robust, reliable, and cutting-edge industrial imaging solutions.

If you are selecting cameras for high-precision industrial inspection, contact us for technical consulting and sample evaluation!

· Global Market Email: GlobalMarket@mindvision.com.cn

· Technical Support Email: chenguo@mindvision.com.cn