MER2-502-79U3M

Ultra-small USB 3.0 industrial digital camera

2/3", 79fps, 2448x2048, Mono, Global shutter, IMX250, USB3.0

The MERCURY2 USB3.0 series (MER2-U3) camera is DAHENG IMAGING’s new generation area scan industrial digital camera. With improved built-in ISP algorithms, MER2-U3 series camera supports Decimation, Binning, Gamma, Black Level, Reverse, Digital Shift and more features. Providing multiple acquisition controls, the camera can adapt to various vision applications. The MER2-502-79U3M/C camera is a monochrome/color USB3 Vision camera with the Sony IMX250 CMOS sensor. The MER2-502-79U3M/C camera has opto-isolated I/Os. The GPIOs give MER2-U3 maximum flexibility to adapt to specific needs. Thanks to the compact design (29mm × 29mm × 29mm), robust metal housings and locking screw connectors, the MERCURY2 cameras can secure the reliability of cameras deployed in harsh environments. The MERCURY2 family cameras are especially suitable for machine vision applications such as industrial inspection, medical, scientific research, education, security and so on.

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  • USB3.0 interface with 10-bit or 8-bit Mono/Bayer output
  • Programmable ROI, increased frame rate with partial scan
  • Gain, exposure and white balance programmable (white balance only for color models)
  • Support auto gain, auto exposure and auto white balance (auto white balance only for color models)
  • Four acquisition controls: Single frame acquisition / Continuous acquisition / Software trigger acquisition / External trigger acquisition
  • Trigger mode: Frame Start /Frame Burst Start
  • Programmable LUTs and storable user sets
  • Support Decimation, Binning, Reverse, Digital Shift and Black Level
  • Adjustable Gamma for optimizing the brightness of the images
  • Support ExposureEnd Event nofication
  • Support Timed exposure mode and TriggerWidth exposure mode.Support Timer and Counter
  • Support Remove Parameter Limit to expand the range of exposure, gain, white balance, and so on
  • 16KB data storage area for saving algorithm coefficients and parameter configuration
  • Exposure delay effectively reduces the effect of the strobe delay
  • Robust full metal housing and optional lockable devices
  • Compatible with GenICam™ and USB3 Vision®, support 3rd-party software such as HALCON, MERLIC and LabVIEW
  • Optimized software package for 32/64bit Windows, and support Linux, Android, ARMv7 and ARMv8
  • Multiple samples and easy-to-integrate SDK for various programming tools
  • Regulations: CE, RoHS, GenICam, USB3 Vision
Spectral Response Data:


MER2-502-79U3M Spectral Response


MER2-502-79U3C Spectral Response

SpecificationsMER2-502-79U3MMER2-502-79U3C
Resolution2448 (H) × 2048 (V)
Frame Rate79.1 fps
Sensor Type2/3", global shutter, Sony IMX250
Pixel Size3.45 μm × 3.45 μm
SpectrumMonoColor
Pixel Data FormatsMono8/Mono10Bayer RG8/Bayer RG10
Data InterfaceUSB3.0
Power Consumption<2.7W @5V
Lens MountC Mount
Dimensions (L × W × H)29mm × 29mm × 29mm(without lens adapter or connectors)
Operating Temp.0°C~+45°C
Storage Temp.-20°C ~ +70°C
Operating Humidity10% ~80%
Weight65g
RegulationsRoHS, CE, USB3 Vision, GenICam