HIKVISION DS-2CE56D8T-IT3E Manuel de l'utilisateur - Page 11
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5. Click the direction arrow to control the camera.
(1) Click up/down direction button to select the
item.
(2) Click Iris + to confirm the selection.
(3) Click left/right direction button to adjust the
value of the selected item.
3.1 FORMAT
PAL (Phase Alternating Lines)
PAL is a color encoding system for analog television
used in broadcast television systems in most countries.
NTSC: (National Television System Committee)
NTSC is the analog television system that is used in
most of North America, parts of South America,
Myanmar, South Korea, etc.
3.2 LANGUAGE
Supports English, and Chinese.
3.3 MAIN MENU
3.3.1 AE (AUTO EXPOSURE)
Auto Exposure describes the brightness-related
parameters, which can be adjusted by BRIGHTNESS,
EXPOSURE MODE, AGC, and SENSE UP.
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 is.
EXPOSURE MODE
You can set the EXPOSURE MODE as GLOBAL, BLC, and
WDR.
GLOBAL
GLOBAL refers to the normal exposure mode which
adjusts lighting distribution, variations, and
non-standard processing.
BLC (Backlight Compensation)
BLC (Backlight Compensation) compensates light to the
object in the front to make it clear, but this may cause
the over-exposure 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)
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.
Note:
The noise will be amplified when the GAIN is on.
Figure 3-3 AE