JAI Spark SP-20000 Review: Specs & Applications
Updated: 7 days ago
JAI Spark SP-20000 provides a 5120 × 3840 image with global-shutter acquisition through Camera Link, CoaXPress or USB3 Vision, depending on model. Its documented frame-rate configuration is 30 fps for listed PMCL/CXP configurations; 16 fps for USB. Price: Request a quote.
The camera should be selected as part of an imaging system rather than evaluated from one headline specification. The useful result is an image that reveals the required feature at the right time, followed by a reliable inspection or measurement decision. This review considers the documented acquisition package, optical implications and practical purchasing scope for Spark SP-20000.
Quick Verdict
The SP-20000 family combines a large sensor with a detailed rectangular image, but its interface variants have different acquisition limits. It is especially relevant when supporting an installed system or evaluating a replacement: current JAI pages label the reviewed models discontinued. A new project needs an explicit replacement proposal rather than assumed availability.
Spark SP-20000 at a Glance
Product: JAI Spark SP-20000
Image format: 5120 × 3840
Acquisition: Global
Interface: Camera Link, CoaXPress or USB3 Vision, depending on model
Capture rate: 30 fps for listed PMCL/CXP configurations; 16 fps for USB
Sensor: CMOSIS CMV20000 CMOS
Pixel size: 6.4 µm
Sensor diagonal: 41 mm
Variant distinction: Monochrome or raw Bayer color
Price: Request a quote
Spark SP-20000 Technical Specifications
Specification | Value or configuration |
Product | JAI Spark SP-20000 |
Image format | 5120 × 3840 |
Acquisition | Global |
Interface | Camera Link, CoaXPress or USB3 Vision, depending on model |
Capture rate | 30 fps for listed PMCL/CXP configurations; 16 fps for USB |
Sensor | CMOSIS CMV20000 CMOS |
Pixel size | 6.4 µm |
Sensor diagonal | 41 mm |
Variant distinction | Monochrome or raw Bayer color |
Price | Request a quote |
Design and Optical Requirements
The 41 mm diagonal requires a lens with sufficient coverage, and the 6.4 µm pixel pitch does not by itself establish object-space resolution. Choose the field of view and working distance first. The color models provide raw Bayer data, so demosaicing and color calibration belong in the processing evaluation. Monochrome capabilities should not be copied into a color specification.
Acquisition Speed and Integration
The USB version is specified at 16 fps, while the listed PMCL and CXP versions reach 30 fps. Those rates describe different receiving architectures. A USB installation also needs the documented external power arrangement rather than assuming that the data cable powers the camera. Validate the full mode, bit depth and processing load used by the station.
Programming and Image Processing
The documented capabilities include region of interest, automatic level control, 8/10/12-bit output on the cited USB color model. Use those controls to establish a repeatable acquisition recipe for the station. Determine which adjustments are performed in the camera and which belong in the host software. Store the chosen settings with the inspection configuration so an operator or service technician can reproduce the image used during commissioning. A parameter change should be evaluated against both good and faulty samples before it becomes the production default.
Image Data and Host Capacity
As an engineering estimate, a 5120 × 3840 frame represented as one uncompressed 8-bit value per pixel contains about 19.66 MB of pixel data, using decimal megabytes. This excludes transport overhead and metadata. It is a sizing example, not a measured camera transfer rate; other output representations change the data volume. Multiply the selected frame size by the planned acquisition rate when budgeting host memory, processing and storage, then validate the complete pipeline under realistic load.
Spark SP-20000 Applications and Use Cases
Large-field electronics inspection, mapping and inventory observation can be useful trial cases. The practical question is whether one detailed view reveals every necessary feature under the intended illumination. For moving scenes, prove exposure control and the complete image-processing delay at the selected interface rate.
Building a Useful Acceptance Trial
Prepare representative parts or scenes that include the smallest required feature, normal production variation and realistic faults. Confirm the field of view and exposure before tuning the inspection. Record wrong accepts, wrong rejects, missing frames and the complete trigger-to-decision timing. A trial should also show what happens when the expected image is absent or unusable. This connects camera selection to the station's actual acceptance requirement rather than relying on a sharp reference picture.
Spark SP-20000 Price and Value
Price: Request a quote. Ask for the complete Spark SP-20000 ordering code and an itemized scope covering the camera, suitable optics, receiving hardware, cables, power and commissioning. Compare quotations for the same image format, acquisition mode and integration scope. The cost of a camera component is different from the cost of a working inspection station. Evaluate any financial return with the plant's actual labor, defect, rework and maintenance data; no universal payback period follows from these specifications.
Comparison and Selection
Compare PMCL, CXP and USB models as complete acquisition systems. The USB model reduces the need for a dedicated Camera Link or CXP board but has a lower listed maximum rate. A newer replacement must also preserve sensor coverage, mounting, triggering and software behavior. Monochrome HDR or binning features require their own model documentation.
Ordering, Environment and Lifecycle
JAI marks the SP-20000C-USB page discontinued and directs buyers to replacement options. Establish lifecycle and support for the exact variant. The published USB color page notes that some processing functions are unavailable with 12-bit output. A migration trial should include representative images from the existing inspection recipe.
Pros and Cons
Pros
Large 5120 by 3840 image grid.
Global-shutter acquisition with large sensor coverage.
Multiple interface versions for different host architectures.
Cons
Discontinued models require a support or replacement plan.
Interface versions have different maximum rates.
Large-format optics and color processing add system scope.
Who Should Buy Spark SP-20000?
Shortlist Spark SP-20000 when its documented sensor, interface and acquisition mode match the imaging task and the team can demonstrate the complete host pipeline. Use the sample trial to establish whether the relevant features remain distinguishable under the expected lighting, presentation and motion. Before purchase, settle the optical configuration, ordering variants and support requirements. The best choice is the configuration that satisfies the acceptance criteria with a maintainable system architecture.
Spark SP-20000 FAQ
What is the native resolution of Spark SP-20000?
5120 × 3840 pixels is the documented native image format. Evaluate the optics and required feature scale alongside that pixel count.
Which shutter architecture does it use?
The documented sensor uses a global shutter. A common exposure interval across the image does not eliminate blur caused by movement during exposure.
What interface is required?
Camera Link, CoaXPress or USB3 Vision, depending on model is the documented acquisition interface. Match the receiving hardware and software to the exact ordering configuration.
What is the maximum frame rate?
The documented rate is 30 fps for listed PMCL/CXP configurations; 16 fps for USB. Confirm the specified operating mode; maximum capture rate is not a guarantee of completed inspection throughput.
Which acquisition features are documented?
The product information includes region of interest, automatic level control, 8/10/12-bit output on the cited USB color model. Configure the selected functions around the actual trigger and image-processing requirement.
What should be included in a system comparison?
Compare PMCL, CXP and USB models as complete acquisition systems. The USB model reduces the need for a dedicated Camera Link or CXP board but has a lower listed maximum rate. A newer replacement must also preserve sensor coverage, mounting, triggering and software behavior. Monochrome HDR or binning features require their own model documentation.
How much does the camera cost?
Price: Request a quote. Include the exact camera variant, optics, receiving hardware, power, cables and commissioning.
What should be tested before ordering?
Test representative good and faulty samples, the intended optical geometry, image timing, capture diagnostics and the complete result association with each inspected part.
Price: Request a quote. Final configuration, pricing, availability and support terms depend on the supplier's current quotation.
