HIKVISION TurboHD DS-2CE11D8T-PERL, Руководство пользователя, Страница: 8 / 11

UM DS-2CE11D8T-PIRL 061818NA  2018 Hikvision USA Inc.
3.2 LANGUAGE
Supports English and Chinese.
3.3 WHITE LIGHT
The embedded white light source can function as a visible alarm.
In the WHITE MODE , you can set the mode as ALARM or OFF .
3.3.1 ALARM
In ALARM mode, you can select the TRIGGER MODE as DVR or CAMERA .
DVR
Select the TRIGGER MODE as DVR . In this way, the alarm signal is sent from the
DVR, and the camera works as the alarm detector in the process. Besides, the
alarm type only supported by the DVR can also trigger the visible alarm in the
camera.
CAMERA
Select the TRIGGER MODE as CAMERA , the embedded PIR module sends the
alarm signal to the visible alarm in the camera, when PIR module detects the
alarm source.
3.3.2 OFF
Select OFF to give up this function.
3.4 MAIN MENU
3.4.1 AE (AUTO EXPOSURE)
Auto Exposure describes the brightness-related parameters, which can
be adjusted by
BRIGHTNESS , EXPOSURE MODE , AGC , and SENSE UP .
Figure 11, AE
BRIGHTNESS
Brightness refers to the brightness of the image.
You can set the brightness value from 1 to 10 to darken or brighten the image.
The higher the value, the brighter the image.
EXPOSURE MODE
You can set the EXPOSURE MODE as GLOBAL , BLC , and WDR .
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GLOBAL
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GLOBAL refers to the normal exposure mode, which adjusts lighting
distribution, variations, and non-standard processing.
•
BLC (Backlight Compensation)
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BLC (Backlight Compensation) compensates light to the object in the front to
make it clear, but may cause overexposure of the background where the light
is strong.
When BLC is selected as the exposure mode, the BLC level can be adjusted
from 0 to 8.
•
WDR (Wide Dynamic Range)
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The wide dynamic range helps the camera provide clear images even under
backlight circumstances. WDR balances the brightness level of the whole
image and provides clear images with details.
•
AGC (Auto Gain Control)
It optimizes the clarity of the image in poor light conditions. The GAIN level
can be set as HIGH , MIDDLE , or LOW . Select OFF to disable the GAIN
function.
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