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i3-TRNG-CAMS-Ax45RM_65RM-UM.indd
Rev. 161107
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HLC:
Set the Highlight Compensation feature to On or Off.
HLC feature senses strong sources of light in video (headlights, spotlights) and
compensates for exposure in these spots to enhance overall video quality. This
feature is especially helpful in preventing blinding of security cameras at night
time from headlights and is widely used for nighttime license plate readability (car
speed <5mph).
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WDR:
Set the Digital Wide Dynamic Range to High, Medium, Low or Off.
Digital Wide Dynamic Range uses digital image manipulation to prevent direct
bright light from washing out the video image. This feature is especially useful in
indoor installations, where the camera’s field of view includes an entryway or a
window, which lets in a lot of natural light. Digital WDR feature is able to normalize
the exposure for the underexposed object in focus inside and overexposed
background outside.
Exposure Mode > Manual Exposure:
Note:
All Manual Exposure settings are disabled when Auto Exposure is enabled.
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Shutter Speed:
Set camera shutter speed between 1/30s to 1/10000s. This
setting is useful for scenes with fast-moving objects or with a lot of movement
in the scene. Higher shutter speeds make individual frames appear sharper and
minimize motion blur, at the same time, however, movement can appear more
jerky.
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Manual Gain:
Set Manual Gain value between 0 and 48.
Gain is an electronic amplification of the video signal, where signal is boosted
electronically, adding more voltage to the pixels on the camera’s CMOS chip.
Higher manual gain values will result in brighter image.
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WDR:
Set the Digital Wide Dynamic Range to High, Medium, Low or Off. See Auto
Exposure > WDR description for more information.
Day Night Setting
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Day Night:
Set the Day Night setting to Auto, Color or BW. Color setting forces the
camera to permanently stay in the Color mode, regardless of the amount of light
in the scene. BW setting forces the camera into BW mode permanently. Auto mode
lets the camera switch between Color and BW modes automatically, based on the
amount of light.
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Time:
Set the Time value to Slow, Normal or Fast. Time value is the time delay for
Auto Day/Night mode switching. This setting is used in conjunction with the Day
Night setting and is unavailable when Manual Exposure is enabled.
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IR Control Mode:
Set to On, Off or Auto. Auto mode turns the IR LED On or Off
based on the amount of available present. On/Off settings allow turning the IR
LEDs permanently ON of OFF.
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Noise Reduction:
Set Noise Reduction value between 0 and 20. The higher the
value, the more digital noise is removed from the image.
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Defog:
When installed in extreme outdoor environments, video image may be
compromised due to snow, frost of fog on the camera’s dome bubble. Set the
Defog function to ON to activate on-board heater to thaw frost or fog for clearer
image.
