ALLIED Vision Technologies Mako G-419 NIR - Manual (Page 55)

Mako Technical Manual V2.0.4
55
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 attribute RegionY = (full sensor height
– ROI height)/2.
• BinningY is horizontal row summing on CCD before read-
out. 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.