User`s manual

Basic Operation and Features
Basler A500
k 3-41
PRELIMINARY
3.11.1 Changes to the Maximum Frame Rate with Area of
Interest
When the area of interest feature is used, the camera’s maximum achieveable frame rate
increases. The amount that the maximum frame rate increases depends on the number of lines
included in the area of interest (AOI height). The fewer the number of lines in the area of interest,
the higher the maximum frame rate. The maximum achieveable frame rate can be calculated
using the following formula:
for AOI Width = 1280 (full width)
for 1040
≤ AOI Width < 1280
for AOI Width
< 1040
Maximum frames per second (approximated)
1
AOI Height 2 µs
×
---------------------------------------------------
=
A504
k/kc:
Max. frames per second (approx.)
67580000 s
1–
[]
AOI Height 164
×
------------------------------------------------- -
=
A503k:
Max. frames per second (approx.)
67580000 s
1–
[]
AOI Height 4
AOI Width
8
------------------------------
+
⎝⎠
⎛⎞
×
------------------------------------------------------------------------------------ -
=
Max. frames per second (approx.)
67580000 s
1–
[]
AOI Height 132
×
------------------------------------------------- -
=
:
Max. frames per second (approx.)
100 MHz
1320 AOI Height 1
+()×
--------------------------------------------------------------------
=
A501k/kc: