Installation Guide

38 8200-2007-08 A0
• Auto Exposure selects shutter speed (between min and max exposure
values), gain (between 0db and max gain selection) and iris position to
adjust exposure if light level or scene changes
• Use case: Office environment where light levels can change quickly
Gaming
• Set camera Bitrate controller to CVBR
• Set Max Bitrate to 8000
• Set Stream 1 Framerate to 30 (if lower than)
• Set max gain value allowed
• Set min exposure allowed
• Set max exposure no slower than 1/30s (NTSC/60Hz) or 1/25s
(PAL/50Hz)
• Use case: Casinos or other situations where Frame Rate must be no
slower than 30fps (NTSC/60Hz) or 25fps (PAL/50Hz)
License Plate Recognition (LPR) low, mid and high
• Set camera Bitrate controller to CVBR
• Set Max Bitrate to 8000
• Set max gain value allowed
• Set min exposure allowed
• Low vs mid vs high, set slower or faster max exposure values
• Auto exposure selects iris position, shutter speed and gain to adjust
exposure if light level or scene changes
• Use case: License Plate Recognition such as parking garages or other
moving vehicle scenario where a fast shutter speed must be main-
tained to give sharper images, while the vehicle or object is moving, to
help License Plate Recognition software.
Shutter Priority
• Set camera Bitrate controller to CVBR
• Set Max Bitrate to 8000
• Set any shutter speed
• Set max gain value allowed
• Auto Exposure selects gain (between 0db and max gain selection) and
iris position to adjust exposure if light level or scene changes
• Use case: Typically for use in scenes with motion, e.g. overlooking
traffic.. Caution: The illumination required for this configuration would
need to be quite consistent.
Iris Priority
• Set camera Bitrate controller to CVBR
• Set Max Bitrate to 8000
• Set any Iris position
• Set Max exposure and Min exposure allowed