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Network Speed Dome User Manual
109
according to the color temperature of the scene illumination.
This function varies depending on the models of speed dome.
Image Enhancement
Digital Noise Reduction
The digital noise reduce function processes the noise in the video signal.
You can set
Digital Noise Reduction
function to
Normal
and adjust the
Noise
Reduction Level
as shown in Figure 6-33. The level ranges from 0 to 100.
Figure 6-33
Normal Mode
If you are a professional technician, you can set it to Expert Mode then adjust Space
DNR Level and Time DNR Level.
Figure 6-34
Expert Mode
This function varies depending on the models of speed dome.
Defog Mode
When there is fog in the image, you can enable this function to get clear image.
EIS (Electronic Image Stabilization)
The live view image would be trembled and dim when the camera is shocked slightly
in some monitoring conditions. And the electronic image stabilization (EIS) function
is used to overcome this problem to ensure a steady and clear image.
This function varies depending on the models of speed dome.
Video Adjustment
Mirror
If you turn the
MIRROR
function on, the image will be flipped. It is like the image in
the mirror. The flip direction can be set to OFF, LEFT/RIGHT, UP/DOWN or CENTER.