Chameleon 3: CM3-U3-31S4M-CS, 3.2 MP, 55 FPS, Sony IMX265, Mono (CS-Mount)


The Chameleon®3 camera family combines the ease-of-use of USB3, small size, flexibility of board-level versions, and popular CCD and CMOS image sensors into an affordable package.
  • 2048 x 1536 at 55 FPS
  • Sony IMX265 CMOS
  • Global Shutter
  • CS-mount
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Model Specifications
Resolution 2048 x 1536
Frame Rate 55 FPS
Megapixels 3.2 MP
Chroma Mono
Sensor Name Sony IMX265
Sensor Type CMOS
Readout Method Global shutter
Sensor Format 1/1.8″
Pixel Size 3.45 µm
Lens Mount CS-mount
ADC 12-bit
Partial Image Modes Pixel binning, ROI
Image Processing Gamma, lookup table and sharpness
Image Buffer 16 MB
User Sets 2 memory channels  for custom camera settings
Flash Memory 1 MB non-volatile memory
Non-isolated I/O Ports 2 bi-directional
Auxiliary Output 3.3 V, 150 mA maximum
Interface USB 3.0
Power Requirements 5-24 V via GPIO or 5 V via USB3.0
Dimensions / Mass 44 mm x 35 mm x 19.5 mm / 54.9 grams
Machine Vision Standard USB3 Vision v1.0
Compliance CE, FCC, KCC, RoHS
Temperature Operating: 0° to 45°C
Storage: -30° to 60°C (ambient)
Humidity Operating: 20 to 80% (no condensation)
Storage: 30 to 95% (no condensation)
Warranty 3 years

Additional information

Weight 0.500 kg

Mono, Colour