Grundig GCT-K2326D, Руководство пользователя

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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.
- LEVEL: Adjust the brightness level from
which on the light source is to be masked
out.
- MODE: Choose the mode.
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.
WDR:
The WDR (Wide Dynamic Range) function
works to correct excessive light within the
frame to produce a usable image. When the
image has simultaneous bright and dark
areas, it makes both areas distinct. If you
select WDR, a submenu appears where you
can make finer adjustments.
- WEIGHT [MIDDLE, HIGH, LOW]: Select
the WDR level of the camera.
NOTE: The WDR function might lead to a reduced framerate and “ghost” effects in areas
with very bright background.
6.5. DNR (Digital Noise Reduction)
This function is used to improve the picture quality by filtering the noise which is
generated under low bright light conditions. You can set 3 different levels [LOW,
MIDDLE, HIGH] here.
DNR [OFF, LOW, MIDDLE, HIGH] :
Using DNR (Digital Noise Reduction), you can control the noise on the screen. This is
especially useful when the image is very noisy due to low light.
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