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Design


FPGA


Illumination


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VRmC-4 COB M12-i

Sensor Characteristics:

  • 812 x 612 pixel array size
  • Rolling shutter, CMOS
  • Active pixel size 8μm x 8μm
  • 1/2" optical format
  • User programmable windowing and panning
  • Bayer RGB color pattern (color version)
  • Fillfactor 30%
  • Pixelclock 15 MHz
  • Anti-blooming circuit

Optical Characteristics:

  • Responsivity 3.15 V/lux·sec
  • IR filter available

Physical Characteristics:

  • Standard lens: 12.0mm F2.0
  • Alternative lenses are available on request
  • Board dimensions 42 x 38 mm
  • Total height of package ca. 35 mm
  • Mounting holes 36 x 32 mm
  • Stack of 2 boards
  • Inter-board distance 5 mm
  • Power supply via USB (no additional power supply necessary)
  • Standard Mini USB-B connector
  • Operating temperature 0°C to 40°C
  • Storage temperature -30°C to 80°C

Image Formats:

  • [800x600]  30 frames/s
  • [256x200]  15 frames/s (Skipping 2:1)

Data Transfer Characteristics:

  • High-speed USB 2.0 (EHCI)
  • Full-speed USB 1.x (only UHCI)
  • Parallel operation of multiple cameras possible

Special Features:

  • No frame grabbing hardware necessary
  • Free programmable timings
  • Unlimited access to uncompressed sensor data
  • Operation with external hardware (eg. strobes, light barriers)
  • Optimized for parallel operation of multiple cameras
  • Soft-trigger/ timestamps/ framecounter
  • Storage of up to 9 user configurations (eg. format, exposure time) in the device
  • Storage of user settings in the camera (24KB, eg. calibration data)
  • Multiple standard formats plus one free definable ROI (region of interest)

Illumination:

  • Illumination with 12 ultrabright LEDs
  • White, red and infrared LEDs available
  • Connected to strobe output with adjustable strobe width and delay
  • Illumination is synchronized with sensor exposure
  • USB-powered