Basler acA1920-40uc 2.3MP USB 3.0 Color Camera

Technical Overview

Compact 2.3 MP USB 3.0 color camera with Sony IMX249 global shutter sensor, delivering 41 fps.

Key Features

2.3 MP resolution (1920 x 1200 pixels) with 41 fps frame rate.
Sony IMX249 CMOS global shutter sensor.
USB 3.0 interface (USB3 Vision compliant).
Compact 29 x 29 x 29 mm form factor.
C-Mount lens interface.
Hardware trigger and programmable exposure control via camera API.
One opto-coupled input line, one opto-coupled output line, and two general-purpose I/O (GPIO) lines.
Basler Pylon SDK software and driver included.
Screw-locking USB 3.0 ports for increased ruggedness.
IP30 environmental protection rating.

Technical Specification Matrix

Parameter	Value
Sensor Type	Sony IMX249 CMOS Global Shutter
Resolution (H x V Pixels)	1920 x 1200
Resolution (Megapixels)	2.3 MP
Frame Rate	41 fps
Interface	USB 3.0
Pixel Size (H x V)	5.86 μm x 5.86 μm
Sensor Format	1/1.2 inch
Lens Mount	C-Mount
Power Consumption (typical)	2.7 W
Power Supply	Power over USB (Via USB 3.0 interface)
Operating Temperature	0 °C to +50 °C
IP Rating	IP30
Digital Input	1 opto-coupled line
Digital Output	1 opto-coupled line
General Purpose I/O (GPIO)	2 lines
Pixel Bit Depth	10/12 bits
Physical Weight (kg)	0.08
Dimensions L x W x H (cm)	2.93 x 2.9 x 2.9

Industrial Applications

1. High-Speed Defect Detection in Manufacturing

This camera can be integrated into automated inspection systems on production lines to detect minor defects on fast-moving parts or products, ensuring rigorous quality control. The 2.3 MP resolution at 41 fps with a global shutter effectively captures clear images of rapidly moving objects, minimizing motion blur and enabling precise anomaly identification.

Problem Solved

Rapid identification of cosmetic flaws, assembly errors, or missing components on production lines where high throughput and precise imaging are critical for maintaining product quality.

Machine visionQuality controlAutomated optical inspection (AOI)High-speed imagingDefect detectionProduction lineGlobal shutter

2. Robotics and Automation for Pick-and-Place

Its compact 29 x 29 x 29 mm size, C-Mount, and global shutter make it ideal for integration with robotic arms for precise pick-and-place operations, allowing robots to accurately locate and manipulate objects in real-time. The 41 fps frame rate and reliable USB 3.0 interface provide quick data transfer for responsive robot guidance.

Problem Solved

Enables robots to quickly and accurately identify the position and orientation of objects, overcoming challenges in precise material handling and assembly tasks in automated environments.

Vision-guided roboticsPick-and-placeRobot guidanceObject recognitionAutomationReal-time feedbackCompact form factor

3. Medical Imaging and Microscopy (Automated Analysis)

Suitable for automated microscopy or medical diagnostic equipment requiring detailed, high-resolution color imaging of samples or specimens at moderate frame rates. The 1920 x 1200 resolution and color sensor capture fine details, while the global shutter ensures distortion-free images of static or slowly moving specimens.

Problem Solved

Provides clear, color-accurate images for automated analysis of biological samples, enabling efficient digital pathology or lab automation where consistent illumination and minimal motion blur are essential for diagnostic accuracy.

Digital microscopyLaboratory automationMedical diagnosticsImage analysisSpecimen examinationHigh-resolution imagingColor imaging