C13440-20CU / C13440-20CU01 Instruction manual_Ver.1.3
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11-1-3 READOUT SPEED (SCAN SPEED)
The standard scan readout speed can achieve a frame rate of 100 fps for full resolution with low noise
(1.0 electrons (median), 1.6 electrons (r.m.s.)), and the slow scan readout speed can achieve even
lower noise (0.8 electrons (median), 1.4 electrons (r.m.s.)) with a frame rate of 30 fps for full resolution.
Camera Link interface is necessary to transfer the image data with 100 fps of fast frame rate for full
resolution.
When you use USB 3.0 interface, the frame rate is up to 40 fps (16 bit of digital output) for full resolution.
The frame rate with USB 3.0 interface will be faster when you use 12 bit or 8 bit of digital output.
Scan speed
Digital output
Frame rate for full resolution
Camera Link
USB 3.0
Standard scan
16 bit
100 fps
40 fps
12 bit
53 fps
8 bit
80 fps
Slow scan
16 bit
30 fps
30 fps
12 bit
8 bit
Note
•
Please refer to 11-1-4 “FRAME RATE CALCULATION” about the frame rate of each readout mode.
