Instruction manual
Guppy PRO Technical ManualV4.1.0
104
Description of the data path
2 x full binning (F-503 also 4 x full binning)
If horizontal and vertical binning are combined, every 4 (16) pixels are consoli-
dated into a single pixel. At first two (4) vertical pixels are put together and then
combined horizontally. With the CMOS sensor of Guppy PRO F-503C, color bin-
ning is possible. The monochrome CMOS sensor of Guppy PRO F-503B uses the
same binning patterns as the color version.
Light sensitivity This increases light sensitivity by a total of a factor of 4 (16) and at the same time
signal-to-noise separation is improved by about 6 (12) dB (not low-noise bin-
ning).
Resolution Resolution is reduced, depending on the model.
Format_7 Mode_3 By default and without further remapping use Format_7 Mode_3 for
2 x full binning.
Low-noise binning For Guppy PRO F-503, low-noise binning (averaged pixel signals) is available. To
activate this mode see chapter Low-noise binning mode (2 x and 4 x binning)
(only Guppy PRO F-503) on page 232
Binning mode CCD models (monochrome) Guppy PRO F-503B/C
2 x full binning 4 pixel signals from 2 neighboring
rows and columns are combined and
their signals are added.
4 pixel signals from 2 adjacent rows
and columns (same-color pixels) are
combined and their signals are
horizontally added/averaged and
vertically averaged.
4 x full binning not applicable 16 pixel signals from 4 adjacent rows
and columns (same-color pixels) are
combined and their signals are
horizontally added/averaged and
vertically averaged.
Averaged? or Added? Added Horizontal: added or averaged
Vertical: averaged
When the signal is averaged, the image will not be brighter than without binning.
When the signal is added, the image will be brighter than without binning.
Table 53: Definition of 2 x and 4 x full binning