2 Specifications and Frame Rates
2 Specifications and Frame Rates
2.1 General Specifications
Blackfly S BFS-U3-31S4M-BD Blackfly S BFS-U3-31S4C-BD
Firmware Version 2110.0.318.0 2110.0.318.0
Model Name Blackfly S BFS-U3-31S4M-BD Blackfly S BFS-U3-31S4C-BD
Resolution 2048x1536 2048x1536
Max Frame Rate 55 FPS 55 FPS
Max Compression
Frame Rate 51 FPS 51 FPS
Megapixels 3.2 MP 3.2 MP
Sensor Sony IMX265, CMOS, 1/1.8" Sony IMX265, CMOS, 1/1.8"
Readout Method Global shutter Global shutter
Pixel Size 3.45 μm 3.45 μm
Lens Mount Sold separately Sold separately
ADC 12-bit 12-bit
Minimum Frame
Rate 1 FPS 1 FPS
Gain Range 0.0 to 47.9943 dB 0.0 to 47.9943 dB
Exposure Range 25.0 μs to 30.0 S 25.0 μs to 30.0 S
Acquisition Mode Continuous, Single Frame, Multi Frame Continuous, Single Frame, Multi Frame
Partial Image
Modes Pixel binning, decimation, ROI Pixel binning, decimation, ROI
Image Processing Gamma, lookup table, and sharpness Color correction matrix, gamma, lookup table,
saturation and sharpness
Sequencer Up to 8 sets using 6 features Up to 8 sets using 6 features
Image Buffer 240 MB 240 MB
User Sets 2 user configuration sets for custom camera
settings
2 user configuration sets for custom camera
settings
Flash Memory 6 MB non-volatile memory 6 MB non-volatile memory
Non-isolated I/O 4 bi-directional 4 bi-directional
Serial Port Supported Supported
Auxiliary Output 3.3 V, 120 mA maximum 3.3 V, 120 mA maximum
Interface USB 3.1 on FPC USB 3.1 on FPC
Power
Requirements 5 V via USB 3.1 interface 5 V via USB 3.1 interface
11/3/2022
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Imaging Solutions Inc.
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Teledyne FLIR Blackfly®S Technical Reference for BFS-U3-31S4-BD 2