Image enhancement, Low lux noise reduction, Image enhancement low lux noise reduction – Pelco SPECTRA C3412M-D User Manual

Page 48

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C3412M-D (12/08)

IMAGE ENHANCEMENT

(Applies only to 35X models.)

The image enhancement feature improves the definition of objects, lines, or text in high contrast
areas, making them appear sharper.

There are two image enhancement settings:

DEFAULT: Image enhancement is not activated.

ENHANCED: Image enhancement is activated.

LOW LUX NOISE REDUCTION

(Applies only to 18X and 23X models.)

Low lux noise reduction helps to reduce video noise in low light scenes. When enabled, low lux
noise reduction is directly affected by the AGC settings for the dome system.

The following are the low lux noise reduction settings:

ON (default): Low lux noise reduction is enabled. As the scene darkens and AGC increases, the
noise reduction effect automatically increases. As noise reduction increases, you may also notice
some afterimaging and a slight reduction in color saturation.

OFF: Low lux noise reduction is disabled.

Warning: When using this feature be aware that picture noise, although unnoticeable to
the eye, will increase and may cause compression rate changes in DVRs, NVRs, and
network devices.

EXIT

SPECTRA IV

LANGUAGE

<SYSTEM INFORMATION>
<DISPLAY SETUP>
<DOME SETTINGS>
ACK ALERT*

RESET CAMERA
CYCLE CAMERA POWER
REBOOT SYSTEM

BACK
EXIT

<CAMERA>
<MOTION>
<POWER UP>
<LINE SYNC>
<PRESETS>
<PATTERNS>
<ZONES>
<WINDOW BLANKING>
<ALARMS>
<AUX>
<TITLE TEXT>
<ALERT>*
<CLEAR>
<PASSWORD>
<CLOCK>
<EVENT>

DOME SETTINGS

TYPE OF LIGHTING
AUTO FOCUS
SURE

FOCUS

ZOOM LIMIT
ZOOM SPEED
LOW LIGHT LIMIT
IR CUT FILTER

LOW LIGHT FOCUS

AUTO IR LEVEL

<ADVANCED SETTINGS>

BACK
EXIT

CAMERA

BACK
EXIT

ADVANCED SETTINGS

SHUTTER SPEED
AGC LIMIT
AUTO IRIS
AUTO IRIS LEVEL
AUTO IRIS PEAK
AUTO SHARPNESS
SHARPNESS LEVEL
AUTO WHITE BALANCE
R GAIN
B GAIN
BACKLIGHT COMP
VIDEO LEVEL
SENSOR SCAN MODE
FIELD ALIGN
E. IMAGE STABILIZER
IMAGE ENHANCEMENT
LOW LUX NOISE REDUCTION
WIDE DYNAMIC RANGE

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