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ARECONT VISION USER MANUAL
26
Exposure
Figure 15. Exposure menu
Select Exposure (Figure 15) from the Setting menu to adjust exposure
related settings, make sure to select the camera(s) it applies to:
Illumination is a group of options to adjust camera’s white balance
computation to the illumination of the scene. “Automatic” enables the
camera to adjust for illumination automatically.
Correction aids in flicker control in AV5100/05 camera models.
Lighting is to prevent flicker caused by oscillation frequency of the indoor
lighting: European (50 Hz) or US/Japan (60 Hz).
Low Light Mode is a group of options to adjust camera’s operation under
low light conditions:
a) High Speed enables the shortest exposure, selectable from a
drop-down list “Short Exposure” between 1 and 80 ms, and
the maximum frame rate. This option will reduce motion blur,
but may result in a noisier video due to a very short exposure
time. To improve image quality under this setting provide
ample scene illumination.
b) Speed enables short exposure time of 10 ms, but under low
light conditions may increase the exposure up to 80 ms.
c) Balanced enables medium-duration exposures of 20 ms, but
under low light conditions may increase the exposure up to
80 ms.
d) Quality enables longer exposures of 40 ms, but under low
light conditions may increase the exposure up to 200 ms.
Motion blur may become high, but video will contain less
noise under low light conditions.
e) Moon Light enables very long exposures up to 500 ms if
necessary.
Arecont Vision
425 E Colorado St, 7th Floor Glendale, CA 91205
www.arecontvision.com
Revised 08/13/08