32Alvium USB Cameras User Guide V3.6.4
Document history and conventions
Terms and acronyms
Term or
acronym Description Reference
bare
board
Camera consisting of electronics and
sensor on a common printed circuit board
(PCB), to be designed into a housing with
heat sink and lens mount
Bare Board on page 148
CRA Chief ray angle Alvium 1800 U-500m/c on page 92
EMVA European Machine Vision Association www.emva.org
ERS Electronic rolling shutter, see RS Shutter types affecting image readout on page
220
ESD Electrostatic discharge ESD on page 40
FCC Federal Communications Commission For customers in the USA on page 35
FPNC Pixed pattern noise correction Image data flow on page 210
fps Frames per second Alvium 1800 U-500m/c on page 92
GenICam Generic Interface for Cameras, EMVA www.emva.org
GND Ground (power) I/O connector pin assignment on page 200
GPIOs General purpose inputs and outputs
(non-isolated)
GPIOs description on page 203
GRRS Global reset release shutter, see GRS Shutter types affecting image readout on page
220
GRS Global reset shutter, see GRRS Shutter types affecting image readout on page
220
GS Global shutter Shutter types affecting image readout on page
220
H × V Horizontal × Vertical (sensor resolution) Alvium 1800 U-500m/c on page 92
KB Kilobyte Alvium 1800 U-500m/c on page 92
MBps Megabytes per second Alvium 1800 U-500m/c on page 92
open
housing
Camera housing that is open at the back
side to be designed into an encompassing
housing with other components
Open Housing S-Mount on page 151
PCBA Printed circuit board assembly PCBAs on page 41
QE Quantum efficiency Absolute QE on page 94
ROI Region of interest ROI frame rates on page 95
RS Rolling shutter, see ERS Shutter types affecting image readout on page
220
SFNC Standard Features Naming Convention
(GenICam)
www.emva.org
Table 5: Terms and acronyms (sheet 1 of 2)
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