68
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Genie Nano Specifications
Nano Series GigE Vision Camera
Model C4900 Sensor Cosmetic Specifications
Due to the significant engineering design differences of the Rolling Shutter – High Pixel Density
sensor used in the model C4900, its cosmetic specifications are not consistent with the other Nano
models. The following table applies only to the Nano model C4900 (AR1820HS sensor).
Blemish Specification
Maximum Number
of Defects
Blemish Description & Test Condition
(LSB values refer to 10-bit output)
Very Hot Pixel Defect
600
Defined as any single pixel greater than 500 LSBs above the mean
value of the array, with the sensor operated under no illumination.
(Analog gain = 8x; exposure time = 200ms)
Hot Pixel Defect
1500
Defined as any single pixel greater than 300 LSBs above the mean
value of the array, with the sensor operated under no illumination.
(Analog gain = 8x; exposure time = 200ms)
Very Bright Pixel Defect
600
Sensor illuminated to midlevel (450 LSBs to 650 LSBs).
Within a color plane, each pixel is compared to the mean of the
neighboring 11 x 11 pixels. A pixel value 50 percent or more above
the mean is considered a very bright pixel defect.
(Analog gain = 1x; exposure time = 12.5ms)
Bright Pixel Defect
1500
Sensor illuminated to midlevel (450 LSBs to 650 LSBs).
Within a color plane, each pixel is compared to the mean of the
neighboring 11 x 11 pixels. A pixel value 25 percent or more above
the mean is considered a bright pixel defect.
(Analog gain = 1x; exposure time = 12.5ms)
Very Dark Pixel Defect
600
Sensor illuminated to midlevel (450 LSBs to 650 LSBs).
Within a color plane, each pixel is compared to the mean of the
neighboring 11 x 11 pixels. A pixel value 50 percent or more below
the mean is considered a very dark pixel defect.
(Analog gain = 1x; exposure time = 12.5ms)
Dark Pixel Defect
600
Sensor illuminated to midlevel (450 LSBs to 650 LSBs).
Within a color plane, each pixel is compared to the mean of the
neighboring 11 x 11 pixels. A pixel value 25 percent or more below
the mean is considered a dark pixel defect.
(Analog gain = 1x; exposure time = 12.5ms)
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Model C4900 - On-Semi AR1820HS sensor Limitations:
Under conditions combining high sensor temperatures and illumination exceeding (by a factor
of 5 or more) what is required to saturate sensor pixels, the sensor will produce column noise
which is seen as columns of dark pixels in areas where they should be saturated white. For an
Model C4900 Column Noise in Saturated Areas
Firmware Files for This Model
The latest firmware files for all Nano models are available on the Teledyne DALSA support web site:
http://www.teledynedalsa.com/imaging/support/downloads/firmware/.
The firmware files for this
model are listed below. The xx denotes the current build number.
C4900
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Bayer Output
“Genie_Nano_OnSemi_AR1820HS-18M_Bayer_STD_Firmware_BCA18.xx.cbf”
•
RGB Output
“Genie_Nano_OnSemi_AR1820HS-18M_RGB_Output_Firmware_BCA18.xx.cbf”
Содержание Genie Monochrome Series M1280
Страница 179: ...Nano Series GigE Vision Camera Operational Reference 177...
Страница 215: ...Nano Series GigE Vision Camera Technical Specifications 213 Note Genie Nano with C or CS Mount...
Страница 219: ...Nano Series GigE Vision Camera Technical Specifications 217 3D View of the camera s connector TFM 105 02 L D WT...
Страница 233: ...Nano Series GigE Vision Camera Technical Specifications 231 EC FCC Declarations of Conformity Models M C1920 M C1940...
Страница 234: ...232 Technical Specifications Nano Series GigE Vision Camera Models M C2590 M C1930 M C1280 M C800 M C640...
Страница 235: ...Nano Series GigE Vision Camera Technical Specifications 233 Models M C2020 M C2050 M C2420 M C2450...
Страница 236: ...234 Technical Specifications Nano Series GigE Vision Camera Models M C4020 M C4030 M C4040 M C4060...
Страница 237: ...Nano Series GigE Vision Camera Technical Specifications 235 Models M C5100 M C4090...
Страница 251: ...Nano Series GigE Vision Camera Additional Reference Information 249 Cable Assembly G3 AIOC BLUNT2M...
Страница 252: ...250 Additional Reference Information Nano Series GigE Vision Camera...
Страница 253: ...Nano Series GigE Vision Camera Additional Reference Information 251 Cable Assembly G3 AIOC BRKOUT2M...
Страница 254: ...252 Additional Reference Information Nano Series GigE Vision Camera...
Страница 255: ...Nano Series GigE Vision Camera Additional Reference Information 253 Nano Generic Power Supply with no I O...
Страница 257: ...Nano Series GigE Vision Camera Additional Reference Information 255 Cable Assembly Right Angle I O to Euro Block...
Страница 259: ...Nano Series GigE Vision Camera Additional Reference Information 257 Cable Assembly Right Angle Ethernet...