User`s manual

Features
142 Basler aviator Camera Link
The camera will only transfer pixel data from within the area defined by your settings. Information
from the pixels outside of the area of interest is discarded.
One of the main advantages of the AOI feature is that decreasing the height of the AOI can increase
the camera’s maximum allowed frame acquisition rate. Typically, as the height of the AOI is
decreased, the camera’s maximum allowed frame rate will increase.
For more information about how changing the AOI height affects the maximum allowed frame rate,
see Section 5.7 on page 90.
7.10.1 Setting the Image AOI
By default, the image AOI is set to use the nominal resolution for your camera model (see
Section 1.2 on page 2 to determine the nominal resolution of your camera model). You can change
the size of the AOI by changing the Width, and Height parameters.
When changing the width and height parameters, the following guidelines must be met:
 On monochrome versions of the camera, the width and height of the AOI can be set in
increments of 2.
 On color versions of the camera, the width and height of the AOI can be set in increments of 4.
 As shown in Table 11, the minimum allowed setting for the AOI Height depends on the camera
model and whether binning is enabled.
Camera Model No Vertical
Binning
Vertical Binning
by 2 Enabled
Vertical Binning
by 3 Enabled
Vertical Binning
by 4 Enabled
avA1000-120km 128 64 42 32
avA1000-120kc 128 NA NA NA
avA1600-65km 128 128 128 128
avA1600-65kc 128 NA NA NA
avA1900-60km 128 128 128 128
avA1900-60kc 128 NA NA NA
avA2300-30km 444 444 444 444
avA2300-30kc 444 NA NA NA
NA = binning is not available on color cameras
Table 11: Minimum AOI Height Settings
Normally the Width, and Height parameter settings refer to the physical columns
and lines in the sensor. But if binning is enabled, these parameters are set in terms
of "virtual" columns and lines. For more information about binning, see
Section 7.11 on page 146.