Industrial Camera/Analytical Imaging
IUA2800KPA Industrial Camera/Analytical Imaging with Sony IMX421LQJ sensor, 2.8MP (1936×1464) for professional imaging.
Application context
IUA2800KPA: The Sony IMX421LQJ sensor, 2.8MP (1936×1464) resolution, and 4.5 µm × 4.5 µm pixels defines the sensitivity, sampling and field coverage available for Scientific imaging. The 121 fps @ 1936×1464; 425 fps @ 968×732 frame-rate listing also sets the fastest full-frame acquisition regime.
IUA2800KPA: The Sony IMX421LQJ sensor, 2.8MP (1936×1464) resolution, and 4.5 µm × 4.5 µm pixels defines the sensitivity, sampling and field coverage available for Instrument integration. The 121 fps @ 1936×1464; 425 fps @ 968×732 frame-rate listing also sets the fastest full-frame acquisition regime.
Specifications
23 specification rows
The IUA2800KPA is an industrial & analytical camera in the IUA series, built around a Sony IMX421LQJ sensor, 2.8MP (1936×1464) resolution, 4.5 µm × 4.5 µm pixels, frame rates up to 121 fps @ 1936×1464; 425 fps @ 968×732, a USB3.0 (USB3.1 GEN1) interface. It suits industrial camera/analytical imaging where reliable imaging performance and interface compatibility matter.
| Model | IUA2800KPA |
|---|---|
| Sensor | Sony IMX421LQJ |
| Effective Pixels / Resolution | 2.8MP (1936×1464) |
| Frame Rate (Full Resolution) | 121 fps @ 1936×1464; 425 fps @ 968×732 |
| Exposure Time | 6 µs ~ 15 s |
| Shutter Type | Global Shutter |
| Color Type | Color |
| Pixel Size | 4.5 µm × 4.5 µm |
|---|---|
| Sensor Size | 8.71 mm × 6.59 mm |
| Diagonal | 2/3" (10.92 mm) |
| Dynamic Range | 72 dB |
| Bit Depth | 8/12-bit |
| Sensitivity | 2058 mV |
| Data Interface | USB3.0 (USB3.1 GEN1) |
|---|---|
| GPIO | 1 optically isolated input, 1 optically isolated output, 2 non-isolated input/output ports |
| Lens Mount | C-mount |
| Dimensions | 68 mm × 68 mm × 28.1 mm |
| Weight | 227g |
| Power Supply | USB3.0 bus power / DC 12 V power |
| Operating Temperature / Humidity | 10 °C ~ +50 °C / 20%~80% non-condensing |
|---|---|
| Storage Temperature / Humidity | 30 °C ~ +70 °C / Available on request |
| Operating System | Windows 32-bit/Windows RT/Linux/macOS/Android; x86/x64/ARM HF/ARM EL/ARM64 |
| Certification | CE, FCC |
System integration
Use these checks to connect IUA2800KPA to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Lens Mount: C-mount. Use a lens image circle that covers the sensor and check flange distance before adding C/CS, F-mount or M42 adapters.
Sensor: Sony IMX421LQJ · Resolution: 2.8MP (1936×1464). Match pixel pitch to the diffraction-limited spot the optics deliver. Sampling finer than the optics resolve multiplies data volume without adding information; sampling coarser discards resolution you have paid for.
Frame Rate: 121 fps @ 1936×1464; 425 fps @ 968×732 · Interface: USB3.0 (USB3.1 GEN1). Confirm the host can sustain the interface bandwidth continuously, not in burst. A camera that outruns the write path stalls acquisition rather than dropping quietly to a lower rate.
GPIO: 1 optically isolated input, 1 optically isolated output, 2 non-isolated input/output ports. Confirm edge polarity, pulse-width limits and whether each line is opto-isolated before connecting TTL or GPIO signals. A software exposure command is not equivalent to a hardware trigger.
Dynamic Range: 72 dB. Judge these figures at the exposure time you will actually use. Cooling matters where dark current accumulates over seconds; read noise dominates short exposures where it never does.
Tell us your sensor, resolution, spectral range, frame-rate, interface, and software requirements and we will confirm the matching configuration and lead time.
Model selection
Compare IUA2800KPA with the closest available models in the IUA family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | IUA2800KPA (current) | IUA2800KMA | IUA390KMA |
|---|---|---|---|
| Sensor | Sony IMX421LQJ | Sony IMX421LLJ | Sony IMX287LLR |
| Resolution | 2.8MP (1936×1464) | 2.8MP (1936×1464) | 0.39MP (720×540) |
| Sensor size | 8.71 mm × 6.59 mm | 8.71 mm × 6.59 mm | 4.97 mm × 3.73 mm |
| Pixel size / frame rate | 4.5 µm × 4.5 µm | 4.5 µm × 4.5 µm | 6.9 µm × 6.9 µm |
The IMX421 appears in 5 models across the catalogue, differing in cooling, shutter, interface and colour filter. Compare them side by side before settling on a variant.
Compare the IUA2800KPA with other IUA models and industrial & analytical cameras in the range.
Choosing a camera
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