User`s manual

14 • Genie HM Series Overview Genie HM Series-GigE Vision Camera
Genie HM Series Sensor Cosmetic Specifications
The following table lists the current cosmetic specifications for the DALSA sensor used in the Genie HM series.
Blemish Specifications Maximum Number of Defects
Hot/Dead pixel defects 2
Single pixel defects 100
Clusters defects 0
Column defects 0
Row defects 0
Note: All of the sensor and camera cosmetic specifications are with factory flat-field correction turned on. There are
no pre-flat-field camera cosmetic specifications.
Definition of cosmetic specifications
• Hot/Dead pixel defect:
Pixel whose signal, in dark, deviates by more than 400DN (10-bits) from the mean.
• Single pixel defect:
Pixel whose signal, at nominal light (illumination at 50% of the linear range), deviates by more than ±30% from
the mean.
• Cluster defect:
A grouping of more than 8 pixel defects.
• Column defect:
A column which has more than 8 consecutive pixel defects.
• Row defect:
A horizontal grouping of more than 8 consecutive pixel defects.
Test conditions
• Digital gain = 1X
• Nominal light = illumination at 50% of saturation
• Temperature of camera front plate is 40°C