Digitus DN-16065-1, Руководство пользователя, Страница: 28 / 37

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Item Description
Shutter Speed
Shutter Speed is a function that can adjust the duration of the electronic shutter to produce optimum
image quality.
A slower shutter speed in dark conditions will help to produce a brighter image, but will produce fewer
frames per second, which may cause images to be blurry during motion.
Backlight
Enabling backlight compensation makes the subject clearer if the image background is too bright, or if
the subject is too dark.
White Balance
White Balance is a function that processes the viewed image to retain color balance over a color
temperature range.
According to different color temperature and installation place, choose different white balance mode
(“Auto”, “Indoor 1”, “Indoor 2”, “Sun” and “Cloudy”).
Auto: Balance the color automatically depending on the different color temperature.
Indoor 1 / Indoor 2 /
Sun / Cloudy: According to different color temperature and installation place, choose different
white balance mode.
Note: The color temperature of the “Indoor 1” mode is about 9000K. The color temperature of the
“Indoor 2” mode is about 3000K. The color temperature of the “Sun” mode is about 5500K. The
color temperature of the “Cloudy” mode is about 7000K.
Auto Focus
There are three types of auto focus mode: “Always”, “Moving” and “Zooming”.
Always: Automatically adjusts the image focus.
Moving: Adjusts the image focus only when the PTZ camera is under the movement of
panning/tilting.
Zooming: Adjusts the image focus only when the PTZ camera is under the movement of zooming.
Sharpness
Sharpness is a function that can enhances image detail by increasing the aperture gain of the camera
and sharpening the edges in the images. There are four options: “Auto”, “Low”, “Medium” and “High”).
Auto: The camera automatically maintains a normal sharpness level.
Low / Medium / High: The sharpness of the image can be set manually by choosing different
sharpness level.
AGC
Auto Gain Control is a function that can adjust the amplitude of the signal input according to the light
conditions. There are four options: “Low”, “Medium”, “High” and “Off).
Low: When the light condition is too bright, you can select “Low” for lower sensitivity.
Medium: When the light condition is normal, you can select “Medium” for normal sensitivity.
High: When the light condition is too dark, you can select “High” for higher sensitivity.
Off: Disable the auto gain control function.
P.S. The higher the sensitivity is, the more the signal noise will be.
IRIS
IRIS level is used to adjust the amount of light reaching the image sensor for best image results.
By pressing and dragging the slider, you can increase the value to brighten the image or decrease the
value to darken the image (50 ~ 250, default value is 162).