![Dalsa Genie Nano-CXP Скачать руководство пользователя страница 82](http://html.mh-extra.com/html/dalsa/genie-nano-cxp/genie-nano-cxp_user-manual_504434082.webp)
80
•
Feature Descriptions
Genie Nano-
CXP Series™
Vertical Cropping (Partial Scan)
The Height and Vertical Offset features, used for vertical cropping, reduce the number of video
lines grabbed for a frame. By not scanning the full height of the sensor, the maximum possible
acquisition frame rate is proportionately increased, up to the model maximum.
The following figure is an example of a partial scan acquisition using both Height and Vertical Offset
controls. The Vertical Offset feature defines at what line number from the sensor origin to acquire
the image. The Height feature defines the number of lines to acquire (to a maximum of the
remaining frame height). Note that only the partial scan image (ROI) is transmitted to the host
computer.
Vertical Offset
Height
Partial Image Grab
Partial Scan Illustration
Maximum Frame Rate Examples (Nano-CXP M/C 5100)
Note: Fast Readout Mode will have low DN Fixed Pattern column artifacts as described in the
OnSemi Python Sensor Artifacts with Fast Readout Mode.
Vertical Lines Acquired
(inc = 16)
Standard Readout Mode
(fps)
Fast Readout Mode
(fps)
5120
46.89
80.15
3840
62.45
106.6
2560
93.45
159.3
1280
185.5
315.2
640
365.8
616.5
320
711.7
1182
160
1349
2178
80
2444
3773
48
3623
5347
32
4761
6711
16
6993
9090
Содержание Genie Nano-CXP
Страница 17: ...Genie Nano CXP Series Nano CXP Specifications 15 Quantum Efficiency Curves ...
Страница 132: ...130 Additional Reference Information Genie Nano CXP Series Cable Assembly G3 AIOC BLUNT1M ...
Страница 133: ...Genie Nano CXP Series Additional Reference Information 131 Cable Assembly G3 AIOC BLUNT2M ...
Страница 134: ...132 Additional Reference Information Genie Nano CXP Series ...
Страница 135: ...Genie Nano CXP Series Additional Reference Information 133 Cable Assembly G3 AIOC BRKOUT2M ...
Страница 136: ...134 Additional Reference Information Genie Nano CXP Series ...
Страница 137: ...Genie Nano CXP Series Additional Reference Information 135 Nano Generic Power Supply with no I O ...
Страница 139: ...Genie Nano CXP Series Additional Reference Information 137 Cable Assembly Right Angle I O to Euro Block ...