Imperx IPX-VGA120-L User Manual page 64

displayed on the LED by slow pulsation with a 2 second interval – refer to
Status LED section.
VCCD
CAUTION NOTE
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Frame rate [fps] = 1 / long integration time [sec]
Long Integration Time
Standard Frame Time
Figure 2.36 - Long Integration
During the integration time the camera has to be kept still otherwise a
motion smear will appear on the image.
The minimum value for long integration is camera dependent:
- IPX-VGA210/210-L – 10 ms.
- IPX-1M48-L – 30 ms.
- IPX-2M30/H-L – 70 ms.
- IPX-4M15-L – 120 ms.
- IPX-11M5-L – 420 ms.
Long Integration cannot be enabled in Trigger mode.
Long Integration cannot be enabled in Programmable Frame Rate
mode.
Long Integration cannot be enabled in Shutter mode.
Long time integration significantly decreases the signal to noise ratio.
More electrons will be collected from the pixels dark current and thus
the camera noise will increase significantly.
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LYNX Manual RA02
(4.2)
5/6/2005