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Summary of Contents for Imaging Source DFK 33UX252
- Page 1 DFK 33UX252 Technical Reference Manual...
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Page 2: Table Of Contents
Table of Contents Quick Facts Dimensional Diagrams DFK 33UX252 C-Mount with Tripod Adapter .............. 7 DFK 33UX252 C-Mount without Tripod Adapter ............8 DFK 33UX252 CS-Mount with Tripod Adapter ............9 DFK 33UX252 CS-Mount without Tripod Adapter ............ 10 I/O Connector 12-pin I/O Connector .................... - Page 3 User Set Selector ....................42 5.12.2 Load User Set ......................42 5.12.3 Save User Set ......................43 5.12.4 Default User Set ..................... 43 5.13 Multi-Frame Output Mode ..................43 5.13.1 Multi-Frame Output Mode Enable ................. 43 DFK 33UX252 Technical Reference Manual...
- Page 4 Table of Contents 5.13.2 Multi-Frame Output Mode Frame Count ............... 44 5.13.3 Multi-Frame Output Mode Exposure Time ............44 5.13.4 Multi-Frame Output Mode Custom Gain ............... 45 5.13.5 Multi-Frame Output Mode Gain ................45 Revision History DFK 33UX252 Technical Reference Manual...
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Page 5: Quick Facts
Current consumption approx 720 mA @ 5 VDC I/O Connector 12-pin connector for trigger and strobe or general purpose input/output Mechanical Data Dimensions H: 29 mm, W: 29 mm, L: 43 mm Mass 65 g DFK 33UX252 Technical Reference Manual... - Page 6 0 dB to 48 dB Environmental Temperature (operating) -5 °C to 45 °C Temperature (storage) -20 °C to 60 °C Humidity (operating) 20 % to 80 % (non-condensing) Humidity (storage) 20 % to 95 % (non-condensing) DFK 33UX252 Technical Reference Manual...
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Page 7: Dimensional Diagrams
Dimensional Diagrams Dimensional Diagrams DFK 33UX252 C-Mount with Tripod Adapter DFK 33UX252 Technical Reference Manual... -
Page 8: Dfk 33Ux252 C-Mount Without Tripod Adapter
Dimensional Diagrams DFK 33UX252 C-Mount without Tripod Adapter DFK 33UX252 Technical Reference Manual... -
Page 9: Dfk 33Ux252 Cs-Mount With Tripod Adapter
Dimensional Diagrams DFK 33UX252 CS-Mount with Tripod Adapter DFK 33UX252 Technical Reference Manual... -
Page 10: Dfk 33Ux252 Cs-Mount Without Tripod Adapter
Dimensional Diagrams DFK 33UX252 CS-Mount without Tripod Adapter DFK 33UX252 Technical Reference Manual... -
Page 11: I/O Connector
0.2A (ID) for open drain MOSFET! min. 3.5 mA driver strength required! G: Ground O: Output I: Input The part number of this Hirose connector is HR10A10R-12P(73). To create an I/O cable you need a Hirose connector HR10A-10P-12S(73). DFK 33UX252 Technical Reference Manual... -
Page 12: Trigger_In
The line's behavior can be controlled through the Strobe controls. The output signal can also be directly controlled through the General Purpose Output feature. DFK 33UX252 Technical Reference Manual... -
Page 13: Spectral Characteristics
Spectral Characteristics Spectral Characteristics IR-Cut Filter Spectral Sensitivity - IMX252LQR-C DFK 33UX252 Technical Reference Manual... -
Page 14: Camera Controls
· USB3 Vision (cross platform, via 3rd party driver) · UVC/V4L2 (on Linux, via uvcvideo) · IC Imaging Control (on Windows, via Device Driver for The Imaging Source USB 33U, 37U and 38U Cameras) Sensor Readout Control 5.1.1 Pixel Format The pixel format defines the data type of the pixels transmitted to the computer. -
Page 15: 8-Bit Bayer Raw
16-Bit Bayer Raw This format transmits data using 2 bytes for each pixel. The sensor of the DFK 33UX252 camera is not able to provide 16-bit data output. The pixel data is transmitted in the most significant bits. This allows application programs to ignore the sensor-specific data type and to treat the data as if the sensor outputs 16 bits. -
Page 16: Yuv 4:1:1
USB3 Vision drivers see this pixel format as YCbCr411_8 and YCbCr411_8_CbYYCrYY. UVC drivers see it with the FourCC Y411. The Device Driver for The Imaging Source USB 33U, 37U and 38U Cameras offers this pixel format as the Y411 video format. 5.1.1.5 RGB24 The camera converts the raw pixel data from the sensor to RGB24. -
Page 17: Readout Modes
USB3 Vision: GenICam 5.1.3 Readout Modes The DFK 33UX252 camera offers different sensor readout modes. By default, the camera outputs all pixels of the image sensor. In skipping modes, the image sensor regularly skips a number of rows and/or columns during readout. -
Page 18: Frame Rate
Depending on Pixel Format, Resolution, and Readout Mode AcquisitionFrameRate USB3 Vision: GenICam The following tables show the maximum frame rate for some combinations of pixel format and resolution. 8-Bit Bayer Raw Width Height Maximum Frame Rate 2048 1536 1920 1080 DFK 33UX252 Technical Reference Manual... - Page 19 YUV 4:1:1 (a) Width Height Maximum Frame Rate 2048 1536 1920 1080 YUV 4:1:1 (b) Width Height Maximum Frame Rate 2048 1536 1920 1080 RGB24 Width Height Maximum Frame Rate 2048 1536 1920 1080 8-Bit Monochrome DFK 33UX252 Technical Reference Manual...
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Page 20: Partial Scan Offset
VCD Property \VCDElement_PartialScanOffsetY If Partial Scan Offset X or Partial Scan Offset Y is configured to a value that would be invalid with the current setting of Resolution setting, the camera uses the maximum possible value. DFK 33UX252 Technical Reference Manual... -
Page 21: Image Flipping
VCDID_PartialScanOffset VCD Property \VCDElement_PartialScanAutoCenter 5.1.6 Image Flipping The DFK 33UX252 camera allows flipping of the image data horizontally, vertically, or both. The Flip Horizontal and Flip Vertical parameters can be used to control this sensor feature. Parameter Flip Horizontal True... -
Page 22: Gain
VCD Property 5.2.3 Black Level The Black Level parameter defines the lowest possibly intensity value of the image sensor. Parameter Black Level Minimum Maximum 4095 Default BlackLevel USB3 Vision: GenICam Brightness Video4Linux2 VCDID_Brightness\VCDElement_Value VCD Property DFK 33UX252 Technical Reference Manual... -
Page 23: Automatic Exposure And Gain Control
Camera Controls Automatic Exposure and Gain Control The DFK 33UX252 camera can automatically control gain and exposure time. These automatic functions are enabled by default. In order to optimize image parameters, a region of interest can be specified for automatic functions. Specifying a region of interest enables fine-grained control over the image area for which the image parameters are optimized. -
Page 24: Auto Reference Value
The Auto Exposure Lower Limit parameter determines the minimum possible value that can be set by the auto exposure algorithm. Parameter Auto Exposure Lower Limit Minimum 20 µs Maximum ExposureAutoLowerLimit USB3 Vision: GenICam Exposure Auto Lower Limit Video4Linux2 DFK 33UX252 Technical Reference Manual... -
Page 25: Auto Gain Limits
Minimum 0 dB Maximum 48 dB GainAutoLowerLimit USB3 Vision: GenICam Gain Auto Lower Limit Video4Linux2 The Auto Gain Upper Limit parameter determines the maximum possible value that can be set by the auto gain algorithm. DFK 33UX252 Technical Reference Manual... -
Page 26: Trigger
TRIGGER_IN line. Parameter Trigger Polarity RisingEdge Accept rising edge as trigger signal True FallingEdge Accept falling edge as trigger signal False TriggerActivation USB3 Vision: GenICam Trigger Polarity Video4Linux2 VCDID_Trigger\VCDElement_Polarity VCD Property DFK 33UX252 Technical Reference Manual... -
Page 27: Software Trigger
By default, this parameter is set to 1 so that exactly one image is acquired. The images are taken as rapidly as possible given current settings (i.e. as limited by the current exposure time and frame rate settings). DFK 33UX252 Technical Reference Manual... -
Page 28: Trigger Source
TriggerOverlap USB3 Vision: GenICam VCDID_Trigger\VCDElement_TriggerOverlap VCD Property 5.4.8 IMX Low-Latency Mode The IMX Low-Latency Mode parameter controls whether the sensor operates in low- latency trigger mode. DFK 33UX252 Technical Reference Manual... -
Page 29: Trigger Timing Parameters
Simulated trigger pulses generated through the Software Trigger function are not delayed by this parameter. Parameter Trigger Delay Minimum Maximum Default TriggerDelay USB3 Vision: GenICam Trigger Delay Video4Linux2 VCDID_Trigger\VCDElement_TriggerDelay VCD Property DFK 33UX252 Technical Reference Manual... -
Page 30: Trigger Debounce Time
Video4Linux2 VCDID_Trigger\VCDElement_TriggerMask VCD Property 5.5.4 Trigger Noise Suppression Time The Trigger Noise Suppression Time parameter specifies the time for which trigger input has to be active in order to be accepted as a trigger signal. DFK 33UX252 Technical Reference Manual... -
Page 31: Digital I/O
TRIGGER_IN line status is low False TRIGGER_IN line status is high GPIn USB3 Vision: GenICam GPIN Video4Linux2 VCDID_GPIO\VCDElement_GPIORead VCD Property VCDID_GPIO\VCDElement_GPIOIn 5.6.2 General Purpose Output The General Purpose Output parameter controls the status of the STROBE_OUT pin. DFK 33UX252 Technical Reference Manual... -
Page 32: Strobe
Parameter Strobe Enable Strobe enabled True Strobe disabled False StrobeEnable USB3 Vision: GenICam Strobe Enable Video4Linux2 VCDID_Strobe\VCDElement_Value VCD Property 5.7.2 Strobe Polarity The Strobe Polarity parameter can be used to invert the strobe pulse output. DFK 33UX252 Technical Reference Manual... -
Page 33: Strobe Operation
The Strobe Duration parameter controls the length of the strobe pulses if Strobe Operation is set to use the fixed duration mode. Parameter Strobe Duration Minimum 0 µs Maximum 32767 µs StrobeDuration USB3 Vision: GenICam Strobe Duration Video4Linux2 VCDID_Strobe\VCDElement_StrobeDuration VCD Property DFK 33UX252 Technical Reference Manual... -
Page 34: Strobe Delay
Video4Linux2 VCDID_Strobe\VCDElement_StrobeDelay VCD Property White Balance The DFK 33UX252 color camera can perform white balance by digital multiplication of the appropriate raw pixel values. 5.8.1 Auto White Balance DFK 33UX252 can perform Auto White Balance. It can be enabled continuously when changes in lighting conditions are expected. -
Page 35: White Balance Mode
USB3 Vision: GenICam Whitebalance Auto Preset Video4Linux2 VCDID_WhiteBalance VCD Property \VCDElement_WhiteBalanceAutoPreset 5.8.3 Manual White Balance If Auto White Balance is not enabled, the amplifiers for the red, green and blue channels can be controlled manually. DFK 33UX252 Technical Reference Manual... - Page 36 White Balance Blue Component Video4Linux2 VCDID_WhiteBalance VCD Property \VCDElement_WhiteBalanceBlue If White Balance Mode is set to Temperature, the color temperature can be set directly. Additionally, a light source can be selected from a list of presets. DFK 33UX252 Technical Reference Manual...
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Page 37: Image Processing
The 33U series cameras can perform gamma correction on the image data. If the pixel format of a color camera is set a YUV mode, gamma correction is applied to the Y channel. In bayer raw and RGB24 modes, all color channels are subject to the same gamma correction. DFK 33UX252 Technical Reference Manual... -
Page 38: Lookup Table
Enable lookup table operation False Disable lookup table operation LUTEnable USB3 Vision: GenICam The lookup table values can be programmed using the LUT Index and LUT Value features. Parameter LUT Index Minimum Maximum LUTIndex USB3 Vision: GenICam DFK 33UX252 Technical Reference Manual... -
Page 39: 5.10 Color Processing
5.10 Color Processing The DFK 33UX252 color camera allows color adjustments with the Hue and Saturation parameters. These adjustments work with all output pixel formats. Important: When a bayer raw pixel format is selected, Hue and Saturation still work. -
Page 40: Saturation
Auto functions look at the whole image AutoFunctionsROIEnable USB3 Vision: GenICam Auto Functions ROI Enable Video4Linux2 VCDID_AutoRoi\VCDElement_Value VCD Property 5.11.2 Auto Functions ROI Preset The Auto Functions ROI Preset parameter lets the user select from a list of ROI presets. DFK 33UX252 Technical Reference Manual... -
Page 41: Auto Functions Roi Custom Rectangle
2576 AutoFunctionsROILeft USB3 Vision: GenICam Auto Functions ROI Left Video4Linux2 VCDID_AutoRoi VCD Property \VCDElement_AutoRoiLeftRelative Parameter Auto Functions ROI Top Minimum Maximum 2032 AutoFunctionsROITop USB3 Vision: GenICam Auto Functions ROI Top Video4Linux2 VCDID_AutoRoi VCD Property \VCDElement_AutoRoiTopRelative DFK 33UX252 Technical Reference Manual... -
Page 42: 5.12 User Sets
It cannot be overwritten UserSetSelector USB3 Vision: GenICam 5.12.2 Load User Set By using the Load User Set command, the user can restore the camera configuration from the memory slot selected by User Set Selector. DFK 33UX252 Technical Reference Manual... -
Page 43: Save User Set
The camera can be configured to use 2 or 4 different exposure times. If required, different gain values can be selected for use along with the configured exposure times. 5.13.1 Multi-Frame Output Mode Enable The Multi-Frame Output Mode Enable parameter activates the multi-frame output mode. DFK 33UX252 Technical Reference Manual... -
Page 44: Multi-Frame Output Mode Frame Count
The Multi-Frame Output Mode Exposure Time parameters control the different exposure times in a frame set. Parameter Multi-Frame Output Mode Exposure Time Minimum 20 µs Maximum 4000000 µs USB3 Vision: GenICam MultiFrameSetOutputModeExposureTime0 MultiFrameSetOutputModeExposureTime1 MultiFrameSetOutputModeExposureTime2 MultiFrameSetOutputModeExposureTime3 VCD Property VCDID_MultiFrameOutputMode \VCDElement_MultiFrameExposure0 \VCDElement_MultiFrameExposure1 \VCDElement_MultiFrameExposure2 \VCDElement_MultiFrameExposure3 DFK 33UX252 Technical Reference Manual... -
Page 45: Multi-Frame Output Mode Custom Gain
The Multi-Frame Output Mode Gain parameters controls the gain values used to capture the images of the frame set. Parameter Multi-Frame Output Mode Gain Minimum 0 dB Maximum 48 dB USB3 Vision: GenICam MultiFrameSetOutputModeGain0 MultiFrameSetOutputModeGain1 MultiFrameSetOutputModeGain2 MultiFrameSetOutputModeGain3 VCD Property VCDID_MultiFrameOutputMode \VCDElement_MultiFrameGain0 \VCDElement_MultiFrameGain1 \VCDElement_MultiFrameGain2 \VCDElement_MultiFrameGain3 DFK 33UX252 Technical Reference Manual... -
Page 46: Revision History
Revision History Revision History Date Version Description 2018/04/19 Initial release of this document DFK 33UX252 Technical Reference Manual... - Page 47 DFK 33UX252 Technical Reference Manual Al l product a nd compa ny na mes i n thi s document ma y be tra dema rks a nd tra dena mes of thei r res pecti ve owners a nd a re hereby a cknowl edged.
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