Grundig GCH-K1327T-1, Руководство пользователя

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AGC (Automatic Gain Control) [0-10] :
The AGC (Auto Gain Control) function is used to amplify the video signal when it falls
below the set parameter. As the AGC level increases, the overall screen gets brighter
but the level of noise will also increase at the same time.
6.3. Backlight
To overcome difficult light situations, the GRUNDIG HD-SDI cameras feature different
options to improve the image quality.
HLC (High Light Compensation):
This function is used to surpress or mask a
strong light source (for example, headlights
of cars during night-time) so that other
subjects can be seen in more detail. If you
select HLC, a submenu appears where you
can make finer adjustments.
- LEVEL: Adjust the brightness level from
which on the light source is to be masked
out.
- COLOR: Select the colour that is to be
used for the HLC mask.
BLC (Back Light Compensation):
This function is used to counterbalance the
screen image by increasing the brightness
so that a subject which appears dark due to
a strong backlight can be displayed in more
detail. If you select BLC, a submenu
appears where you can make finer
adjustments.
- H-POS/ V-POS/ H-SIZE/ V-SIZE: Define
the position and size of the area of interest
by changing the position & size.
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