Interlogix TruVision 4 IP Series Configuration Manual page 30

Parameter
HLC
7. White Balance
White Balance
8. Image Enhancement
Digital Noise
Reduction
Noise Reduction
Level
Time/Space DNR
Level
Defog Mode
EIS
Grey Scale
Noise Reduction
Level
9. Video Adjustment
Mirror
Hallway View
28
Description
High Light Compression function can be used when there are high
light levels in the scene affecting the image quality.
White balance (WB) sets the relative parameters for the color white
in the camera. Based on this information, the camera will continue
to display all colors correctly even when the color temperature of
the scene changes such as from daylight to fluorescent lighting.
Select one of the options:
MWB: Manually adjust the color temperature to meet your
requirements.
AWB1: Adjust within a range of 2500 to 9500K, for environments
where the lighting is always stable.
Locked WB: Locks the WB to the current environment color
temperature.
Incandescent Lamp: For use with incandescent lighting.
Warm Light Lamp: For use where the indoor light is warm.
Natural Light: For use with natural light.
Fluorescent Lamp: For use where there are fluorescent lamps
installed near the camera.
Digital noise reduction (DNR) reduces noise, especially in low light
conditions, to improve image performance.
Options include: Normal Mode, Expert Mode, or OFF. Default is
Normal.
Only available when DNR is set to Normal Mode. Set the level of
noise reduction in the Normal Mode. Higher value has a stronger
noise reduction. Default is 50.
Set the level of noise reduction level in Expert Mode. Default is 50.
Note: If you set a higher value, the image may not be clear.
You can enable the defog function when the environment is foggy
and obscures the image. It enhances the subtle details so that the
image appears clearer.
Electronic Image Stabilizer reduces the effects of camera vibration
for the image.
You can choose the range of the grey scale from 0 to 255 or from16
to 235. Default is 0 to 255.
Set the level of noise reduction. Higher value has a higher level of
noise reduction. Default is 50.
Inverts the image. Options are Left/Right, Up/Down, Center, and
OFF. Default is OFF.
To invert the 16:9 aspect ratio, enable the rotate function. Best
used when installing the camera in a scene with a narrow angle of
view.
During installation, turn the camera to 90 degrees or rotate the 3-
axis lens to 90 degrees, and then set the rotate mode as On. You
will get a normal view of the scene with 9:16 aspect ratio that
ignores needless information such as the walls. Default is OFF.
TruVision Series 4 IP Camera Configuration Manual