Avigilon ACC Standard Client Version 4.12 - Manual (Page 63)

Setup
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Exposure
You can allow the camera to control the exposure by
selecting Automatic, or you can set a specific exposure rate.
Note: Increasing the manual exposure time may affect the
image rate.
Iris
You can allow the camera to control the iris by selecting Automatic,
or you can manually set it to Open or Closed.
IR Cut Filter
You can allow the camera to control the infrared cut filter by
select Automatic, or set the camera to Color or Monochrome mode.
Flicker Control
If your video image flickers because of the fluorescent lights around
the camera, you can reduce the effects of the flicker by setting the
Flicker Control to the same frequency as your lights. Generally,
Europe is 50Hz and North America is 60Hz.
Backlight
Compensation
If your scene has areas of intense light that cause the overall image to
be too dark, move the Backlight Compensation slider until you
achieve a well exposed image.
Maximum Exposure
You can limit the automatic exposure setting by selecting a maximum
exposure level.
By setting a maximum exposure level for low light situations, you can
control the camera's exposure time to let in the maximum amount of
light without creating blurry images.
Maximum Gain
You can limit the automatic gain setting by selecting a maximum gain
level.
By setting a maximum gain level for low light situations, you can
maximize the detail of an image without creating excessive noise in
the images.
Priority
You can set Image Rate or Exposure as the priority.
When set to Image Rate, the camera will maintain the set image rate
as the priority, and will not adjust the exposure beyond what can be
recorded for the set image rate.
When set to Exposure, the camera will maintain the exposure setting
as the priority, and will override the set image rate to achieve the best
image possible.
Saturation
You can adjust the video's color intensity by moving the Color
Saturation slider until the video image meets your requirements.
Sharpening
You can adjust the video sharpness to make the edges of objects
more visible. Move the Sharpening slider until the video image meets
your requirements.