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Movement detected
Automatic Digital Zoom
NR (Noise Reduction)
Noise reduction is the process of applying a filter to the image
to reduce noise form the video signal. There are a number of NR
options as explained below.
Level
Is a basic filter to reduce small amounts of noise from the
foreground of the image.
2DNR
Applies a digital filter to reduce noise from the foreground of
the camera’s image.
3DNR
Applies a digital filter to reduce noise from both the foreground
and the background of the camera’s image even in low light
conditions.
Setting the level determines how strong a filter is applied and
the sensitivity sets the tolerance as to what is considered noise.
Smart NR
Enabled will reduce noise with very little loss of detail.
Getting The Most Out Of The NiteDevil HD-SDI Range
What the menu options do
D-Zoom
Enables the user to digitally zoom in on an area of the image if
the optical lens is not quite enough. PIP (Picture In Picture) can
be enabled so that a small window showing the original size
image is overlaid onto the screen when zoomed in.
Smart D-Zoom
Allows the camera to be set up to “automatically” zoom in when
it detects movement in a certain area. This can be used to get a
closer view of faces or number plates.
The area, sensitivity and level of zoom can all be set.
