Dalsa Genie HM640, User Manual

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Genie HM/HC Series Overview Genie HM-HC Series-GigE Vision Camera
Definition of cosmetic specifications
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Hot/Dead pixel defect:
Pixel whose signal, in dark, deviates by more than 400DN (10-bits) from the mean.
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Single pixel defect:
Pixel whose signal, at nominal light (illumination at 50% of the linear range), deviates by more than ±30% from
the mean.
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Cluster defect:
A grouping of more than 8 pixel defects.
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Column defect:
A column which has more than 8 consecutive pixel defects.
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Row defect:
A horizontal grouping of more than 8 consecutive pixel defects.
Test conditions
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Digital gain = 1X
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Nominal light = illumination at 50% of saturation
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Temperature of camera front plate is 40°C