IPX Manual RB01
Frame rate [fps] = 1 / long integration time [sec] (4.2)
VCCD
Long Integration Time
Standard Frame Time
Figure 2.30 - Long Integration
1.
During
motion
2.
The minimum value for long integration is camera dependent:
- IPX-VGA210/210 – 10 ms.
-
IPX-1M48 – 30 ms.
-
IPX-2M30/H – 70 ms.
-
IPX-4M15 – 120 ms.
-
IPX-11M5 – 420 ms.
3.
Long Integration cannot be enabled in Trigger mode.
4.
Long Integration cannot be enabled in Programmable Frame Rate
mode.
5.
Long Integration cannot be enabled in Shutter mode.
6.
Long time integration significantly decreases the signal noise ratio.
More electrons will be collected from the pixels dark current and thus
the camera noise will increase significantly.
CAUTION NOTE
the integration time the camera has to be kept still otherwise a
smear will appear on the image.
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