Industrial imaging technology has entered a new era with ultra-high-resolution sensors capable of impressive pixel throughput. These advanced systems can handle data rates previously unattainable, such as 25 megapixels at 72 frames per second (fps). While traditional interfaces like Camera Link struggle with these high speeds, modern solutions like CoaXPress (CXP) enable seamless transmission.

Leveraging Region of Interest for Maximum Performance

The key to balancing speed and resolution lies in the Region of Interest (ROI) function. By focusing on specific areas within an image, cameras can deliver faster frame rates at lower resolutions without compromising data quality. For instance:

  • The Q-12A180/CXP camera employs a CMOSIS CMV12000 global shutter sensor to achieve 4096 × 3072 pixel images at 187 fps, equating to approximately 2.3 GPixel/s.

  • With smaller resolutions, frame speeds escalate dramatically—potentially reaching thousands of fps.

The table below summarizes achievable frame rates for various resolution combinations:

Resolution Frame Rate (fps)
4096 × 3072 pixels 187 fps
Smaller custom ROI sizes (e.g., reduced width/height) Thousands of fps

This capability was demonstrated by Adimec’s frame speed calculator, designed based on the sensor’s architecture to precisely match customer requirements.

Case Study: The Sapphire CXP Camera

Another standout example is the S-25A70/CXP camera featuring an ON Semiconductor Vita25k global shutter sensor. This 25-megapixel system achieves 1.9 GPixel/s at a resolution of 5120 × 5120 pixels, with frame rates adjustable via ROI settings.

Interface Matters: CoaXPress V1.1 Quad

Both cameras utilize Adimec’s advanced CoaXPress (CXP) interface, specifically the CXP-6 Quad configuration—delivering a peak transfer rate of 2 GPixel/s and data speeds up to 25 Gbits/s across four channels.

Designed for high-performance imaging, this interface offers:

  • Low power consumption
  • Compact form factor
  • Fan-less operation (enhancing reliability)
  • Extended cable lengths without repeaters

These features make these cameras ideal for demanding applications like inline optical metrology systems requiring precise measurement of minuscule structures or defects with increased throughput.

The Competitive Edge: Price/Performance Ratio

The remarkable combination of high speed, resolution flexibility, and robustness positions these solutions as the go-to choice for cutting-edge industrial imaging. Their compelling price/performance ratio further supports ongoing innovation in this field.

Last Updated: 2025-09-04 21:28:56