C13440-20CU / C13440-20CU01 Instruction manual_Ver.1.3
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11-4 DUAL LIGHTSHEET READOUT MODE
Dual Lightsheet Readout Mode is a unique feature of CMOS image sensor which provides
improved control over the rolling shutter mechanism.
By finely synchronizing the camera readout with the illumination scan, scattered light is rejected
allowing images of higher signal to noise ratios to be acquired.
Dual Lightsheet Readout Mode can achieve 2 time faster frame rate than that of Lightsheet
Readout Mode. The position of sub-array readout can be set for the top half area and the bottom
half area independently in Dual Lightsheet Readout Mode.
11-4-1 READOUT DIRECTION
The readout direction can be set for the top half area and the bottom half area independently in Dual
Lightsheet Readout Mode. (Figure 11-31, 32, 33, 34)
Figure 11-31 Top: top to center
/ Bottom: center to bottom
Figure 11-32 Top: center to top
/ Bottom: bottom to center
Figure 11-33 Top: top to center
/ Bottom: bottom to center
Figure 11-34 Top: center to top
/ Bottom: center to bottom
