Dalsa G3-GM11-M2420 - Metadata Analog Gain Value Conversion with Onsemi Sensors

Nano Series GigE Vision Camera Operational Reference • 203
Metadata Analog Gain Value Conversion with OnSemi Sensors:
Nano models using OnSemi sensors return the metadata analogGain as stored in an internal
register instead of a direct gain value. The following table provides a sampling of metadata gain
values relative to the actual analog gain as set by the Gain feature.
Models: 16M & 25M
Models 5M or less (Fast Readout
Off)
Models 5M or less (Fast Readout
On)
Metadata Value Actual Gain Metadata Value Actual Gain Metadata Value Actual Gain
4.84 1.00 4.83 1.00 4.81 1.00
5.04 1.26 2.77 1.14 2.25 1.14
4.88 1.87 0.99 1.33 0.97 1.33
4.96 3.17 1.63 1.60 1.61 1.60
0.35 2.00 0.33 2.00
2.25 2.29 2.28 2.29
0.97 2.67 1.00 2.67
1.61 3.20 1.64 3.20
0.33 4.00 0.36 4.00
1.93 5.33 1.96 5.33
0.65 8.00 0.68 8.00