Mako Technical Manual
V3.0.0
66
Resolution and ROI frame rates
Resolution and ROI frame rates
This section charts the resulting frame rate from changing sensor height from
full image to a single line. Unless otherwise noted, sensors do not give an
increase in readout speed with a reduction in width.
Note
•
Data was generated using
StreamBytesPerSecond = 124
MB/s
(full bandwidth) and an 8-bit pixel format. Frame
rates may be lower if using network hardware incapable
of 124 MB/s.
•
ROIs
are taken as
center image
for maximum speed
advantage, where feature
OffsetY = (full sensor height –
ROI height)/2
.
•
BinningVertical
is horizontal row summing on CCD
before readout. The frame rate for an ROI at the same
effective height as binning will be slower because the CCD
still needs to read out the “fast readout rows” in ROI
mode.
