Low Light Imaging/Semiconductor Cooled Camera
CTR3CMOS20000KPA
CTR3CMOS20000KPA Low Light Imaging/Semiconductor Cooled Camera with Sony IMX183CQK sensor, 20MP (5440×3648) for professional imaging.
- Sensor
- Sony IMX183CQK
- Resolution
- 20MP (5440×3648)
- Pixel Size
- 2.4 µm × 2.4 µm
- Frame Rate
- 19.0 fps @ 5440×3648; 48.8 fps @ 2736×1824; 59.4 fps @ 1824×1216
- Interface
- USB3.0

Specifications
CTR3CMOS20000KPA
23 specification rows
The CTR3CMOS20000KPA is a low-light & cooled camera in the CTR3CMOS series, built around a Sony IMX183CQK sensor, 20MP (5440×3648) resolution, 2.4 µm × 2.4 µm pixels, frame rates up to 19.0 fps @ 5440×3648; 48.8 fps @ 2736×1824; 59.4 fps @ 1824×1216, a USB3.0 interface. It suits low light imaging/semiconductor cooled camera where reliable imaging performance and interface compatibility matter.
Key Parameters
| Model | CTR3CMOS20000KPA |
|---|---|
| Sensor | Sony IMX183CQK |
| Effective Pixels / Resolution | 20MP (5440×3648) |
| Frame Rate (Full Resolution and Key Resolution Modes) | 19.0 fps @ 5440×3648; 48.8 fps @ 2736×1824; 59.4 fps @ 1824×1216 |
| Exposure Time | 53 µs ~ 300 s |
| Shutter Type | Rolling Shutter |
| Color Type | Color |
Imaging Performance
| Pixel Size | 2.4 µm × 2.4 µm |
|---|---|
| Sensor Size | 13.056 mm × 8.755 mm |
| Diagonal | 1" (15.72 mm) |
| Dynamic Range | 72 dB |
| Bit Depth | 8-bit/12-bit |
| Sensitivity | 462 mV |
Interface & Mechanical
| Data Interface | USB3.0 |
|---|---|
| GPIO | 1x optically isolated input, 1x optically isolated output, 2x non-isolated I/O ports |
| Lens Mount | C-mount |
| Dimensions | 80 mm × 80 mm × 45.5 mm |
| Weight | 396.6 g |
| Power Supply | USB3.0 interface power / DC 12 V power |
Environment & Certification
| Operating Temperature / Humidity | 10 °C ~ +50 °C / 20%-80% non-condensing |
|---|---|
| Storage Temperature / Humidity | 30 °C ~ +70 °C / Available on request |
| OS Support | Windows/Linux/macOS/Android multi-platform SDK (native C/C++, C#/VB.NET, Python, Java, DirectShow, TWAIN, etc.) |
| Certification | CE/FCC |
Need help choosing?
Tell us your sensor, resolution, spectral range, frame-rate, interface, and software requirements and we will confirm the matching configuration and lead time.
Other cameras on the IMX183 sensor
The IMX183 appears in 17 models across the catalogue, differing in cooling, shutter, interface and colour filter. Compare them side by side before settling on a variant.
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